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SEARCH RESULTS (511)
Product Category
UVC Lamps and Components
Excelitas designs and manufactures advanced ultraviolet (UV) solutions for the disinfection of air, liquids, and solid surfaces. Our comprehensive portfolio of UVC light sources includes a wide range of lamp and component technologies—such as UVC LEDs, Xenon and Krypton flashlamps, excimer lamps, low- and medium-pressure UV lamps, as well as amalgam and out-of-arc lamps. These technologies are engineered to meet diverse system requirements and application needs, effectively addressing the…
Product
Fusion UV Dichroic Reflectors
Dichroic reflectors are ideal for UV curing processes on heat-sensitive substrates as they minimize heat reflection onto the substrate. These reflectors can easily retrofit into existing Fusion UV microwave-powered irradiators or be used in new UV curing systems. Learn more about this solution.
Product Category
905nm Pulsed Semiconductor Laser Diodes
The PGA Series of high performance pulsed laser diodes offers a wide variety of configurations for the most demanding applications. With various hermetic metal-can packages, these Pulsed Laser Diodes (PLDs) are designed to outperform in harsh environments. Comprising of stripe widths as narrow as 75 µm and power levels up to 300 W, finding the right pulsed laser diode for your application has never been easier.
Product Category
Integrated OEM Optical Systems
Our expansive portfolio of advanced illumination, optics and light-detection technologies combine with our expertise in developing and manufacturing custom end-to-end photonic components, modules and sub-systems to make Excelitas your value-added partner of choice for photonic solutions in ophthalmology, biophotonics, dentistry, endoscopy, semiconductor equipment, and many other sectors.
Editorial
Overcoming Precision-Guided Munitions, Sensing Challenges
The large number of deployed lasers and precision-guided munitions has driven the need for better laser warning systems that can detect incoming threats.
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Discover 21st Century Laser-free Confocal Microscopy
Confocal Microscopy is valued for its ability to capture thin, high-resolution, in-focus slices from deep within thick specimens. These optical sections improve image contrast, remove out of focus fluorescence which blurs the images, and can be reconstructed into 3D models. The first confocal design, proposed by Marvin Minsky in the 1950s, used a point illumination–point detection system that naturally rejects out-of-focus light. To build images, the system required point-by-point scanning…
Product
DRC Series UV Curing Systems for Wire and Cable Applications
The Fusion UV DRC Series of microwave-powered UV curing systems are used to cure inks and coatings on wire, cable, and other linear products. Featuring our C6 and C10 models, this series is especially suited for high-speed inkjet marking of cable jacketing. These UV curing systems incorporate our specialty light shields, creating a highly focused zone of UV energy around the cable or wire.
Product Category
Microwave UV Curing Accessories and Replacement Parts
All Fusion UV accessories and replacement parts are produced to the highest quality standards for our microwave UV curing systems. Choose from a wide selection of UV spare parts, including bulbs, reflectors, panes, and magnetrons, to ensure reliable performance and minimize unexpected, costly downtime. Additionally, explore our microwave UV accessories designed to optimize system operation and improve UV curing results. These accessories include power supply racks, specialty reflectors, belt…
Editorial
Using UV LEDs to Cure Fiber Optic Cables
Modern fiber optics have undergone remarkable advances since their development in the 1960s. The growing demand for fiber-optic cable, especially in the telecommunications industry, has led to an increase in high-volume production of optical fiber.
Product Category
Imaging Lenses & Systems
Excelitas offers a broad range of high-performance LINOS® Imaging Lenses specifically designed to address most any conceivable application in automated optical inspection and machine vision. If one of our many off-the-shelf products doesn't meet your needs, engage our experts to develop a custom solution for you.
Product Category
NIR Spectroscopy Engines
Process control solution providers now have access to high performance micro-spectrometers designed to provide high resolution spectral data for Process Analytical Technology (PAT)/Pharmaceutical applications, real-time process control in Oil and Gas applications, and for general manufacturing process measurements with the IntegraSpec XL™. Excelitas' line of Axsun NIR Analyzers are designed to support methods development and provide for an easy conversion from the lab to the…
Product Category
Specialty LED Solutions
Excelitas is a leading Custom LED Solutions provider to OEM customers worldwide serving a wide range of markets including: Medical Lighting Dental Lighting Analytical Lighting Safety Lighting Inspection and Machine Vision Defense Lighting Architectural Lighting We bring together a unique combination of capabilities and expertise enabling us to meet the requirements of complex lighting applications starting from Chip-on-Board LED and sensor components to full solid state illumination system…
Product Category
Light Sources
Excelitas offers an array of specialty illumination technologies with custom design capabilities aligned with customer requirements to deliver an illumination solution optimized to your specifications. From simply supplying a discrete LED, Laser, Lamp, or UVC source to an Infrared Heating Emitter or System to a complete, integrated system, Excelitas consistently delivers lighting solutions for the most demanding applications. 
Product Category
Industrial Infrared Thermal Processing Solutions
Our Noblelight Infrared thermal processing solutions harness the power of infrared thermal technology to generate heat within a product through electromagnetic wave transmission. This process enables contactless heating with rapid energy transfer at high power. Furthermore, our infrared systems are customized to customer specifications and offer short response times to help boost process speed, improve quality, and drive energy efficiency.
Product
Unmounted Fused Silica Plano-Concave Lenses, ARB2-NIR
Excelitas offers an extensive selection of LINOS® unmounted fused silica lenses in a wide range of focal lengths and diameters, enabling precise component selection for UV and high‑power optical applications. Only premium materials from trusted manufacturers are used in production, with the tightest possible tolerances to guarantee exceptional quality. Each standard lens features double-sided broadband anti-reflection coatings optimized for the near infrared (NIR) wavelength range…
Product Category
Microwave UV Curing Systems for Optical Fibers
Fusion UV modular six- or ten-inch microwave-powered UV curing systems enable flexibility for configuring lamps on draw towers, coloring lines, coating systems, and wire or cable marking lines. A unique, patented secondary reflector in these Fusion UV curing systems collects UV energy and delivers it uniformly around the target. Combined with small-diameter, high-radiance electrodeless bulbs, the high-efficiency reflector produces the highest UV irradiance per watt of power of any UV lamp…
Product Category
UV LED Spot Curing Systems
The OmniCure® LX Series of UV LED Spot Curing solutions include our compact LX500 system controller and UV LED MAX Heads for a complete UV curing system with outstanding optical stability and process control. Combine these with our UV LED Radiometer and a selection of focusing lenses, extension cables and mounting clamps for greater flexibility.
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Excelitas Website Terms and Conditions
Legal Notices Please read these terms carefully before using this website. This website is provided by Excelitas, and its affiliate companies and subsidiaries (hereinafter, "Excelitas") and is provided for informational purposes only. By using this website or downloading materials from this website, you agree to these terms and conditions. If you do not agree to be bound by these terms and conditions, please do not use this website or download materials from this website. Warranty…
Product Category
Pulsed Xenon Light Source Modules
Excelitas PAX Light Sources are compact, integrated light source solutions containing a flash lamp, trigger circuit, and power supply in an EMI-suppressant enclosure. The PAX family of compact, precision-aligned Xenon light engine modules is the ideal choice for clinical diagnostic, in-vitro diagnostics, life sciences, drug discovery, proteomics, and analytical instrumentation applications.Excelitas takes pride in providing specialty lighting products and solutions that help to…
Product Category
Laser Optics
Excelitas possesses the advanced engineering, fabrication, coating and assembly expertise to provide high-performance, laser optics.We manufacture a wide range of laser optics and optical components from objective lenses and beam expanders used in laser material processing as well as, magneto- and electro-optic modules to enable your laser system and machinery innovation. From premium off-the-shelf products, to turnkey custom solutions... Engage Excelitas for single-source ease and…
Product Category
iFLEX Diode Lasers and Fiber-Optic Delivery
Excelitas offers various free-beam and fiber-coupled diode and solid-state iFLEX-iRIS® laser modules and multi-line laser engines that ensure exceptional stability for today's most demanding high-resolution biomedical imaging and metrology applications for OEMs. We also manufacture a wide variety of single-mode fiber-based kineFLEX® laser beam delivery systems for precision measurement and biomedical applications.​ 
Product
TPiM 1T 0134, TPiM 1T 0234 Thermopile Modules - Calibrated
TPMI Sensor Module: This type includes the TPMI Sensor on a pcb with connector for easy plug and play. The sensor includes sensing chip connected to an internal circuit which provides for amplification calculation of signals into temperature related output.
Product
TPM 1T 0134 M Thermopile Module - Calibrated with Mirror
TPMI Sensor Module: This type includes the TPMI Sensor on a pcb with connector for easy plug and play. The sensor includes sensing chip connected to an internal circuit which provides for amplification calculation of signals into temperature related output.
Press Release
Excelitas to Showcase LiDAR Technologies, Radon Detectors and Thermal IR Sensing Advancements at Sensors Converge 2022
WHO: Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, will highlight its latest photon detection and thermal IR sensing solutions at Sensors Converge 2022 in San Jose, CA. WHAT: Driving industry performance standards through innovation in sensor functionality, sensitivity, intelligence and connectivity, Excelitas enables technology acceleration across the industrial, automotive, consumer…
Product Category
PCO Camera Software
Excelitas offers a comprehensive selection of software products for use with PCO cameras to help optimize your application. In addition to our camera control software applications, software development kits are also available in various programming languages to integrate PCO cameras into your applications. If you are working in the field of microscopy, check out our µManager integration. 
Product Category
Infrared Heating Accessories
Infrared systems effectively optimize heating processes when all components, including peripheral devices, are tuned to each other. Our commitment to the highest quality not only goes into our infrared emitters but also all of our infrared heating accessories. Excelitas offers a variety of industrial infrared heating accessories ranging from mounting clamps and spring supports to simplify the installation of our emitters, as well as quartz glass and glass ceramic wire gratings and safety…
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Compact and Customizable SS-OCT Platform for Rapid Integration and Product Development
Swept Source Optical Coherence Tomography (SS-OCT) system performance is primarily determined by the rapid tuning speed and wide tuning bandwidth of the swept laser source as well as the capabilities of the data acquisition (DAQ) electronics such as sampling rate, data interface bandwidth, and on-board signal processing capabilities. Effectively integrating and optimizing these elements also requires careful attention to analog electronics design of photoreceivers and optical design of…
Product Category
Microwave UV Curing Systems
Our Fusion UV microwave-powered curing technology significantly improves production speeds, process consistency, operating lifetimes, and reduced heat onto the substrate. These UV Curing systems feature an easy-to-service modular design to provide process flexibility with a lower cost of ownership. They are available in various power classes and UV broadband wavelengths to meet your industrial curing needs. Additionally, our microwave-powered UV curing systems easily retrofit into existing…
Product
Fusion UV Power Supply Towers and Cabinets
Our Fusion UV power supply towers or cabinets are ideal for multisystem microwave-powered UV curing system installations. The power supply tower or closed cabinet is used to house power supplies, enabling a single point for electrical power connections and control.
Press Release
Excelitas Technologies Introduces Its New LynXTM Silicon Photomultiplier (SiPM) Module for Low Light Level Detection
LynXTM SiPM Module offers outstanding sensitivity from near-UV to NIR wavelengths and is well-suited to demanding life sciences and analytical measurement OEM applicationsExcelitas Technologies, a global technology leader focused on delivering innovative, customized optoelectronics to OEMs seeking high-performance technology solutions, announced the introduction of its new Silicon Photomultiplier (SiPM) Module, under the brand name LynXTM, expressly designed to meet state-of-the-art…
Press Release
Excelitas Technologies Debuts Medium-Power, Polarization-Insensitive Faraday Isolator Series
Qioptiq, an Excelitas Technologies® Company, introduces its new series of LINOS Medium-Power, Polarization-Insensitive Faraday Isolators (FI-1064-MP-UP). This Faraday Isolator’s innovative design enables protection of high-power, randomly polarized lasers in an average 50-250W power range, with high optical isolation. The LINOS FI-1064-MP-UP Faraday Isolator Series includes a fiber-coupling option so that it can be used for free beam lasers or high-power pigtailed lasers. It offers…
Product Category
Photodiodes for Radon Detection
The Excelitas VTH21 and VTH30 photodiodes are offered in chip form for optimal alpha particle detection such as radon gas detection applications. Featuring a robust chip design, these low capacitance silicon photodiodes provide high responsivity to radiation of interest. These photodiodes are available in both a 5x5mm and 10x10 mm large active area for maximum detection of low level radiation and a spectral response between 400 nm and 1100 nm.
Product Category
UV Curing Systems
Excelitas provides a diverse range of UV curing systems suitable for both spot and area UV curing applications. With a comprehensive selection of UV lamp and UV LED technologies, our brands—including Noblelight, OmniCure, and Phoseon—offer maximum flexibility to meet the specific curing requirements of adhesives, coatings, and inks. 
Product
Unmounted, Fused Silica, Plano-Concave Lenses, ARB2-VIS
Excelitas offers a comprehensive range of LINOS® unmounted fused silica lenses, available in various focal lengths and diameters, facilitating the selection of optimal components for ultraviolet and high-power optical applications. These lenses are manufactured exclusively from premium materials sourced from reputable suppliers and adhere to stringent tolerances to ensure superior quality. Each standard lens is equipped with double-sided anti-reflection coatings optimized for the…
Editorial
Selecting UV Spot-Curing Technology
UV spot curing offers a number of advantages over traditional adhesive assembly methods
Product Category
PCO Camera Accessories
Excelitas offers a comprehensive selection of camera accessories to adapt your PCO imaging system to the specific needs of your application. This selection includes peripheral devices for image data transfer, exchangeable adapters for standardized lens mounts, or specialized add-ons like our pco.aquamatic III liquid cooling system. Find out more by clicking on the product pages below or contact us to discuss your custom requirements.
Product Category
Cermax Xenon
Cermax® Xenon is a trusted brand name that is virtually synonymous with medical lighting applications and high-intensity, perfect white, bright light, whether for endoscopic illumination, surgical headlamps, or robotic surgery equipment. Since the introduction of our short-arc Xenon lamps in the early 1980s, the Cermax Xenon brand can be found in over 90% of hospitals worldwide.Offered in both metal-body and ceramic-body designs, the Cermax Xenon short-arc lamp are uniquely…
Press Release
Excelitas Technologies Announces Enhanced C30902SH Series Silicon Avalanche Photodiodes
Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, today announced its enhanced C30902SH family of Silicon (Si) Avalanche Photodiodes (APD). Intended for use with optical powers less than 1 pW, the C30902SH family of Si APDs provides the highest performance levels and lowest noise for the detection of low light levels. Featuring high quantum efficiency (QE) and low dark count rates, the upgraded…
Press Release
Excelitas Launches C30733EQC-3 InGaAs Avalanche Photodiode for Distributed Fiber Sensing Applications
Excelitas®, a leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor and avionics sectors, today announced the C30733EQC-3 InGaAs Avalanche Photodiode (APD). As the latest addition to Excelitas’ C30733 Series, the new APD delivers high gain of up to 100 and fast recovery time at wavelengths exceeding 1550 nm with cutting-edge noise and bandwidth performance,…
Product Category
Biomedical OEM LED Illuminators
Excelitas offers innovative illumination solutions with custom design capabilities and best-in-class manufacturing quality to meet the most demanding OEM medical and diagnostic applications such as endoscopy, surgical visualization and headlamp systems.  We work closely with project teams to understand their requirements, and apply our extensive expertise in lighting technology to develop custom solutions that exceed expectations.Core Competencies: Proven expertise in developing…
Press Release
Excelitas to Demonstrate Optics, Cameras, Lasers and Flashlamps for Industrial Automation at Automate 2026
WHO: Excelitas®, the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor and avionics sectors, will showcase a series of demonstrations highlighting its optics, cameras, lasers and flashlamp solutions for industrial automation applications at Automate 2026. WHAT: At Booth #1481, Excelitas will present technologies designed for high-speed, high-…
Press Release
Excelitas Technologies Introduces the Phoseon VeriCure Water-Cooled UV LED Curing System for High-Speed Wood Coating Applications
Excelitas Technologies® Corp., the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor, aerospace and defense end markets, announces the launch of the VeriCure™ Water-Cooled UV LED curing system —a wide-format UV source engineered to meet the demanding requirements of wood coating applications. The VeriCure UV LED system features a patented…
Product Category
Defense and Aerospace Sensors
Excelitas has over 30 years of experience providing sensors for the accurate measurement and detection of light, heat, motion, and distance in mission-critical military and aerospace applications.Excelitas offers a wide range of emitters and detectors for laser ranging and designating and proximity fuzing and laser warning systems, including the EXACTD series, detectors, and pulsed lasers. We also offer terminal guidance detectors for precision guided munitions and laser spot tracking, as…
Product Category
Cermax Ceramic Body Elliptical Xenon Lamps and Modules
Utilizing an integrated elliptical F1.0 or F1.3 reflector, these Cermax® Ceramic Body Xenon Lamps produce high intensity, focused light. The two reflector choices give the optical designer ample opportunity to tailor the light output to the specific application.
Product Category
FLIM Camera Systems
The Excelitas pco.flim camera system consists of the pco.flim camera and pco.flim laser, with a complete frequency synthesizer, which is required for the generation of the modulation signals in the frequency domain. The pco.flim series features a high frequency modulated CMOS image sensor that enables pixel-wise measurements of sample luminescence lifetime distributions in frequency domain suitable for fluorescence lifetime imaging. At a maximum speed of 10 Hz, full luminescence lifetime…
team_member
Bright Lee
What is the first thing you do when you get started with work for the day? I love my morning coffee. I review the Korea Electric Times Economic News while drinking coffee and check my mailbox and then, review my to-do-list for the day. What are your main areas of focus in your work as a Senior Business Development Manager? To achieve my current year’s booking and billing target, I am focused on my customers with the top five biggest projects keeping in touch with them every week to…
Product
BlueLight Premium UVC Disinfection System
BlueLight® Premium UV Systems provide effective disinfection for various types of food packaging, including sealing foils, cups, tubs, pouches, and gable-top cartons. These systems are known for being among the most reliable low-pressure options on the market and have been trusted by leading companies in the dairy industry for many years.
Press Release
Excelitas Technologies to Showcase Photonics, Imaging Innovations at BiOS Expo and Photonics West 2024
WHO: Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, will display and demonstrate its latest high-performance photonics offerings at SPIE BiOS Expo and SPIE Photonics West 2024. Excelitas will also present a session at the BiOS Expo. WHAT: The following products will be demonstrated in the Excelitas booth at both conferences: pco.edge 10 bi CLHS: The pco.edge 10 bi CLHS is a…
Product Category
Air-Cooled UV LED Large-Area Curing Systems
Our high-performance, air-cooled UV LED curing systems provide a simple, flexible, and cost-effective solution without the need for a separate chiller. Designed for large-area curing with widths greater than 75mm, these systems are suitable for various applications, including curing adhesives, coatings, and inks. We offer a wide selection of configurations and wavelengths to meet diverse needs. Our extensive range of high-performing, air-cooled solutions comes in a compact form factor,…
Product
YAG-444-4 Series Quadrant Photodiodes - Si PIN - 11.3mm
The YAG series of Silicon PIN quadrant detectors are high-performance N-type or P-type Si PIN photodiodes in hermetically sealed TO packages.
Product
YAG-555-4 Series Quadrant Photodiodes - Si PIN - 14.1 mm
The YAG series of Silicon PIN quadrant detectors are high-performance N-type or P-type Si PIN photodiodes in hermetically sealed TO packages.
Press Release
Excelitas Technologies Introduces New X-Cite Vitae vIR
Customizable, multi-wavelength illumination system for endoscopy and surgical visualization applicationsExcelitas Technologies® Corp., a global technology leader focused on delivering innovative, customized photonic solutions, adds X-Cite® Vitae™ vIR to its popular X-Cite fluorescence illuminator product line. X-Cite Vitae vIR is a customizable, multi-wavelength illumination system designed for high precision medical illumination and diagnostic applications. The X-Cite Vitae vIR provides…
Press Release
Excelitas Technologies to Present and Display X-Cite Fluorescence Illumination Solutions at the Digital Pathology & Al Congress
Excelitas Technologies® Corp., a global technology leader delivering innovative, customized photonic solutions, will showcase its X-Cite® fluorescence illumination products at the Digital Pathology & Al Congress. Excelitas’ Senior Applications Scientist, Life Sciences, Kavita Aswani will also present a session entitled, “Advances in LED Technology for Digital Pathology Applications” during the Digital Pathology Strategies and Technologies Track.Recognized as the industry standard in…
Product
Retardation Plates
LINOS® Retardation Plates use high-grade crystal quartz to deliver precise polarization control for advanced optical and photonic applications. Their superior optical homogeneity and low wavefront distortion preserve beam quality and ensure consistent performance. The advanced anti-reflective coating minimizes reflection losses and increases transmission efficiency at the specified wavelength, enabling stable, accurate measurements. High surface quality and precise parallelism…
Product
Unmounted Fused Silica Plano-Concave Lenses, Uncoated
Our LINOS® unmounted fused silica lenses are available in a range of focal lengths and diameters, making them suitable for UV and high-power applications. We use only premium materials from trusted manufacturers and maintain strict tolerances to ensure exceptional quality. Each lens type is also available with a high-quality, black-anodized, engraved aluminum mount.
Press Release
Excelitas Technologies Expands DigiPyro Detector Family with PYD 2592
Excelitas Technologies® Corp., a global technology leader delivering innovative, customized photonic solutions, introduces the new PYD 2592 SMD (surface mount) DigiPyro® Detector. Following the recent announcement of the PYD 2792 SMD DigiPyro, the dual-element PYD 2592 features two standard elements in parallel connection designed into a compact 5x7mm SMD housing with optical window. As the latest additions to Excelitas’ DigiPyro offering, both PYD 2792 and PYD 2592 enable an extremely wide…
Press Release
Excelitas to Highlight New Detection Technologies at Sensors Converge 2026
WHO: Excelitas®, the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor and avionics sectors, will showcase its latest sensors and detection technologies at Sensors Converge 2026. WHAT: Excelitas experts will present the following laser demonstration in Booth #1140: 3D Time of Flight Demonstration, showcasing new XTOF™ series time-of-flight (ToF…
Product
YAG-200-4 Series Quadrant Photodiodes - Si PIN - 5.1 mm
Excelitas Technologies’ YAG series of Silicon PIN quadrant detectors are high-performance N-type or P-type Si PIN photodiodes in hermetically sealed TO packages.
Editorial
Excelitas X-Cite NOVEM LED Illumination System Wins Microscopy Today Innovation Award
Excelitas is pleased to announce that our powerful X-Cite® NOVEM LED Illumination System has been honored as one of the ten best microscopy innovations in 2021 by Microscopy Today magazine.
Product Category
905nm High-Volume Pulsed Semiconductor Laser Diodes
The PGA and PGEW Series offer a variety of packages especially designed for high-volume applications in range finding and LiDAR. Plastic encapsulated packages, SMD packages and special TO-56 packages are available for various configurations.
Product Category
pco.edge Cooled sCMOS Cameras
Excelitas pco.edge series represents our high-end, cooled scientific CMOS (sCMOS) camera product portfolio with exceptional imaging capabilities for a broad range of applications. Our pco.edge cameras incorporate temperature-stabilized, high-performance sCMOS image sensors that provide extremely low readout noise, a wide dynamic range, high frame rates, and high resolution over a large field of view. In addition, these cameras are also available with optional features like low light mode,…
Press Release
Excelitas Technologies to Highlight Sensor and Detector Innovations at SPIE Defense + Commercial Sensing
WHO: Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, will highlight its latest sensor and detector solutions at SPIE Defense + Commercial Sensing. WHAT: Expert staff will be available in-person at the Excelitas exhibit to discuss its featured products, which include: Enhanced C30902SH family of Silicon (Si) Avalanche Photodiodes (APD): Enhanced for use with optical powers less than 1 pW…
Product
Phase Modulators PM-C-BB
The LINOS® PM-C-BB Phase Modulator features a Brewster-cut MgO-LiNbO3 crystal, offering exceptional performance across a broad wavelength range from visible (VIS) to mid-infrared. Designed for demanding applications, such as side band generation e.g , used in Pound-Drever-Hall stabilization of optical resonators, it boasts a high photorefractive damage threshold, very high transmission, and minimal residual amplitude modulation.
Editorial
Display Manufacturing Enriches High-Tech Products
Consumer electronics are growing more sophisticated, at breakneck speed and with remarkable advances in technology and refinement. A highly visible example is the ever-increasing picture clarity
Press Release
Excelitas Technologies Unveils Enhanced High-Performance Avalanche Photodiodes for Ultra-Low Light Applications
Excelitas Technologies Corp., a global technology leader focused on delivering innovative, customized optoelectronics to OEMs seeking high-performance technology solutions, today announced the availability of an enhanced series of avalanche photodiodes (APDs) that provide high-responsivity for ultra-low light applications. Featuring a double-diffused “reach-through” structure, the C30902EH-2 and C30902SH-2 APDs are fabricated with a built-in 905 nm band pass filter for high efficiency and…
Product
High-Power and Water-Cooled Capacitor Charging Supplies >6kW
High-Voltage Power Supplies are generically configured consisting of an EMI (electromagnetic interference) filter, PFC (power factor correction) circuitry, rectifier, inverter, high voltage transformer, multiplier/rectifier-filter, high voltage divider, and feedback control system. How these design components are configured in the circuitry depends on the type of High-Voltage Power Supplies and the topology approach taken by the design engineer in meeting the specifications.
Product
C30817EH - Si APD, 0.8mm, TO-5 Low-Profile
The C30817EH Silicon Avalanche Photodiode for general-purpose applications is designed using a double-diffused “reach through” structure. This structure provides high responsivity between 400 to 1100 nm, as well as fast rise and fall times at all wavelengths. Since the fall time characteristics has no “tail”, the responsivity of the device is independent of modulation frequency up to about 200 MHz.
Press Release
Excelitas Introduces 10X M Plan Apo Wide Field Microscope Objective
Excelitas®, a leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor and avionics sectors, today introduces its enhanced Optem® 10X M Plan Apo Wide Field Microscope Objective. The enhanced 10X M Plan Apo Wide Field Objective is engineered for precision optical inspection, delivering uniform image quality across a wide field of view and supporting larger 30 mm…
Product
N-BK7 Unmounted Plano-Concave Lenses, Uncoated
Our LINOS® Plano-concave lenses are available in a wide range of focal lengths and diameters, allowing you to select the best option for your application. We use only premium materials from trusted manufacturers and maintain strict tolerances to ensure exceptional quality. Each lens type is offered both unmounted and with a high-quality, black-anodized, engraved aluminum mount.
Product Category
X-Cite Fluorescence LED Illuminators
X-Cite® LED fluorescence illumination systems are ideal for a variety of microscopy applications. Our X-Cite LED family ranges from advanced high-end LED illuminators with intelligent triggering and pulsing capabilities to extend live-cell imaging, through to LED light sources with broad-spectrum, high-power fluorescence excitation. Several X-Cite illuminators feature our patented LaserLED Hybrid Drive® technology enabling users to switch between powerful wavelengths…
Press Release
Excelitas Technologies Introduces VTH3020 Large Area Silicon Photodiode for Advanced Alpha Particle Detection
Excelitas Technologies® Corp.,the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor, aerospace and defense end markets, introduces the VTH3020 Chip-on-Board (CoB) Large Area Silicon Photodiode. Offering an easy reflow assembly process with high reliability, the new large area photodiode is optimal for applications requiring precise and efficient alpha particle…
Press Release
Excelitas Technologies Enhances CIPRM Series of Balanced Optical Receivers
Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, introduces its enhanced CIPRM - Coherent InGaAs PIN Balanced Receiver Module. The upgraded CIPRM features two low-noise, well-matched photodiodes to ensure a high common mode rejection ratio (CMRR) of typically 30dB, as well a redesigned housing to enhance electromagnetic immunity for an improved signal-to-noise ratio (SNR). The enhanced product’s…
Press Release
Excelitas Technologies Introduces Generation 2 905 nm High-Volume Pulsed Semiconductor Laser Diode for Range Finding and Industrial LiDAR
Excelitas Technologies® Corp., a global technology leader delivering innovative, customized photonic solutions, today introduced its enhanced Generation 2 905 nm High-Volume Pulsed Semiconductor Laser Diode. Featuring a multi-layer monolithic chip design, the second-generation 905 nm pulsed laser diode provides higher efficiency (3 W/A) for further ranging and reduced power consumption, as well as an improved GaAs structure to offer typically 85 W pulsed peak power when driven at 30 A for an…
Press Release
Excelitas Technologies to Highlight Advanced Detection Products at Sensors Converge
WHO: Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, will highlight its most advanced sensor technologies at Sensors Converge 2023 in Santa Ana, Calif., June 20-22. WHAT: Featured products at Excelitas’ Booth #816 will include: CaliPile® TPiS 1T1386 L5.5H Thermopile Sensor: Excelitas’ high-precision, medical-grade sensor is designed for remote skin-temperature measurement and…
Product
C30902SH-2 - Si APD, 0.5mm, TO-18, Photon Counting, 905nm filter
Excelitas’ C30902SH Avalanche Photodiodes are high speed, large area Silicon APDs that provide high responsivity at low noise. They are specially selected to be used either in Geiger Mode (VOP > VBD) for detection of single photons or Linear Mode (VOP < VBD) with gains up to 250.
Product
C30902SH - Si APD, 0.5mm, TO-18, Photon Counting
Excelitas’ C30902SH Avalanche Photodiodes are high speed, large area Silicon APDs that provide high responsivity at low noise. They are specially selected to be used either in Geiger Mode (VOP > VBD) for detection of single photons or Linear Mode (VOP < VBD) with gains up to 250.
Product
C30902EH-2 - Si APD, 0.5mm, TO-18, 905nm filter
Excelitas’ C30902EH Avalanche Photodiodes are high speed, large area silicon reach-through APDs that provide high responsivity at low noise. They are especially designed for low light applications that require typical gains larger than 100 and are offered within several TO-18 package configurations as flat glass, ball lens, light pipe and 905 nm filter.  
Product
C30902EH - Si APD, 0.5mm, TO-18
Excelitas’ C30902EH Avalanche Photodiodes are high speed, large area silicon reach-through APDs that provide high responsivity at low noise. They are especially designed for low light applications that require typical gains larger than 100 and are offered within several TO-18 package configurations as flat glass, ball lens, light pipe and 905 nm filter. 
Product
C30902BH - Si APD, 0.5mm, TO-18 Ball Lens
Excelitas’ C30902EH Avalanche Photodiodes are high speed, large area silicon reach-through APDs that provide high responsivity at low noise. They are especially designed for low light applications that require typical gains larger than 100 and are offered within several TO-18 package configurations as flat glass, ball lens, light pipe and 905 nm filter.  
Press Release
Excelitas Technologies Introduces Miniature Digipyro PYD 5731 for Smart Home and Intrusion Alarm Applications
Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, today introduced its Miniature DigiPyro®PYD 5731 pyroelectric detector, offering the smallest footprint of any pyroelectric detector currently on the market. The PYD 5731’s small size and superior performance make it ideal for applications where packing density, space constraints and product miniaturization require the smallest possible sensors,…
Press Release
Excelitas Technologies Introduces Newest Low Light Level Detection Offering at Photonics West 2011
Latest Low-Light Analog Module Allows for Measuring Longer Distances with Higher Accuracy in LIDAR, Range Finding, and Distributed Temperature Sensing ApplicationsToday at Photonics West 2011, Excelitas Technologies, a global provider of innovative, customized optoelectronic solutions, introduced its newest low-light analog module (LLAM) for the detection of high-speed, low-light analog signals to support LIDAR, range finding, and distributed temperature sensing applications. The LLAM is part…
Press Release
Excelitas Technologies Unveils the C30733BQC-01 InGaAs Avalanche Photodiode Featuring Revolutionary APD Gain of 40
Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, introduces the C30733BQC-01 InGaAs Avalanche Photodiode. Featuring a unique combination of high gain and fast recovery time, coupled with low noise performance, the new C30733BQC-01 Avalanche Photodiodes are an ideal solution for high-end telecommunication test equipment applications, optical communication and distributed fiber sensing systems, and…
Press Release
Excelitas Technologies Introduces Cermax PE300BFX and PE322BFX Xenon Short-Arc Lamps
Excelitas Technologies® Corp., the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor, aerospace and defense end markets, introduces the enhanced Cermax® PE300BFX and PE322BFX Xenon short-arc lamps for use in hospital diagnostic, surgical endoscopy and microscopy OEM applications. As the latest addition to the Cermax Ceramic Body Parabolic Xenon Lamp…
Press Release
Excelitas Introduces Ultra-Low Power DigiPyro Sensor for Battery-Operated Motion Detection Applications
Excelitas®, a leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor and avionics sectors, today introduces the PYD 2597 Ultra-Low Power DigiPyro® , a new passive infrared (PIR) sensor designed to significantly extend battery life in remote and battery-operated motion detection applications. Expanding the DigiPyro Series, the PYD 2597 delivers ultra-low power…
Product
Corrosion Resistant Windows
The Excelitas corrosion resistant windows provide low defect, extreme environmental stability, and mechanical and chemical (abrasion, salt fog) durability using our proprietary Ion Beam Sputtered (IBS) coating technology. 
Product Category
Photodiodes and Arrays
Excelitas utilizes Silicon and InGaAs materials for our photodiodes to provide detection from 220 nm to 1700 nm. These devices are offered in a variety of sizes to meet customer sensitivity and speed requirements.  Many different types of photodiodes are available to serve various unique applications.Our photodiode arrays are used to generate an X-ray image by scanning an object line by line. The X-rays are converted into light through the attached scintillator crystal. The light…
Product
High Energy Laser Mirrors
Excelitas offers high-energy laser mirrors that provide an unmatched combination of high laser damage threshold, ultra-low scatter, excellent wavefront performance, and rugged mechanical durability. With the use of proprietary superpolishing fabrication and precision Ion Beam Sputtered (IBS) technology, our high-energy laser mirrors are highly reflective and environmentally stable to meet the needs of demanding applications such as military targeting and range finding, industrial materials…
Press Release
Excelitas Technologies to Display Advanced Photonics Solutions at Laser World of Photonics
WHO: Excelitas Technologies® Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, will highlight its newest and most innovative photonics technologies at Laser World of Photonics in Munich, Germany. WHAT: Excelitas products on display in Excelitas’ Booth # 103, Hall B1, will include: Optem® FUSION SWIR Lens System: Excelitas’ unified modular microscopy platform supports the key Visible (400 nm-700 nm), NIR (700 nm…
Product
C30902SH-DTC - Si APD, 0.5mm, TO-66, Photon Counting, Dual-Stage Cooler
Excelitas’ C30902SH Avalanche Photodiodes are high speed, large area Silicon APDs that provide high responsivity at low noise. They are specially selected to be used either in Geiger Mode (VOP > VBD) for detection of single photons or Linear Mode (VOP < VBD) with gains up to 250.
Product
C30902SH-TC - Si APD, 0.5mm, TO-66, Photon Counting, Single-Stage Cooler
Excelitas’ C30902SH Avalanche Photodiodes are high speed, large area Silicon APDs that provide high responsivity at low noise. They are specially selected to be used either in Geiger Mode (VOP > VBD) for detection of single photons or Linear Mode (VOP < VBD) with gains up to 250.
Product
Low Loss Mirrors
Excelitas low loss mirrors provide the lowest possible scattering and absorption loss making them ideal for the most demanding laser-based applications. By utilizing our proprietary state-of-the-art Ion Beam Sputtered (IBS) coating and superpolishing technology, our mirrors are manufactured to ensure the lowest possible scattering losses and deliver ultra-smooth surfaces. 
Press Release
Qioptiq Presents New Wavelength Pairs for iFLEX-Gemini Dual-Wavelength Laser Engine
Now with new 488/647nm wavelength pairing, iFLEX-Gemini represents a compact replacement for bulky argon-krypton gas lasers in super-resolution microscopy and cancer research.Qioptiq, an Excelitas Technologies® Company and global technology leader in delivering innovative optical and photonic solutions, will present its new wavelength pairing for the popular iFLEX-Gemini Dual-Wavelength Laser Series with new 488/647nm wavelengths at SPIE Photonics West. With the new 647nm wavelength, the…
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FOM 2026
FOM is a long-standing, yearly conference series showcasing the latest innovations and developments in (optical) microscopy and their application in biology, medicine, and the material sciences. This conference will start with tutorials, followed by parallel sessions, flash poster presentations and a plenary opening session with invited speakers. Join us to explore advanced imaging, illumination, and hyperspectral microscopy technologies designed to help researchers capture high-resolution…
Product Category
UVC Disinfection & Oxidation Light Sources
Excelitas designs and manufactures ultraviolet solutions for disinfecting air, liquids, and solid surfaces. Our UVC light source solutions range from components to complete solutions using lighting technologies, including LED, Xenon, Kypton, Excimer, and Mercury-based solutions. Excelitas uses this complete portfolio of technologies to address various system requirements for specific applications that protect people and the environment from dangerous microbial contamination. With field-proven…
Product
C30665GH-LC InGaAs PIN, 3mm, TO-5
The C30665GH-LC is a large-area InGaAs PIN Photodiode with a 3.0 mm active diameter chip in TO-5 package and a flat glass window. This photodiode provides high quantum efficiency from 800 nm to 1700 nm. It features a special ultra-low capacitance of only half of the standard type capacitance, therefore exhibiting twice the 3 dB bandwidth, high responsivity, high shunt resistance and low dark current. Typical devices feature less than 1% non-linearity and uniformity within 2% across the…
Product
C30642GH-LC InGaAs PIN, 2mm, TO-5
The C30642GH-LC is a large-area InGaAs PIN Photodiode with a 2.0 mm active diameter chip in TO-5 package and a flat glass window. This photodiode provides high quantum efficiency from 800 nm to 1700 nm. It features a special ultra-low capacitance of only half of the standard type capacitance, therefore exhibiting twice the 3 dB bandwidth, high responsivity, high shunt resistance and low dark current. Typical devices feature less than 1% non-linearity and uniformity within 2% across the…
Product
C30641GH-LC InGaAs PIN, 1mm, TO-18
The C30641GH-LC is a large-area InGaAs PIN Photodiode with a 1.0 mm active diameter chip in TO-18 package and flat glass window. This photodiode provides high quantum efficiency from 800 nm to 1700 nm. It features a special ultra-low capacitance of only half of the standard type capacitance, therefore exhibiting twice the 3 dB bandwidth, high responsivity, high shunt resistance and low dark current. Typical devices feature less than 1% non-linearity and uniformity within 2% across the…
Product
C30619GH-LC InGaAs PIN, 0.5mm, TO-18
The C30619GH-LC is a large-area InGaAs PIN photodiode with a 0.5 mm active diameter chip in TO-18 package and flat glass window. This photodiode provides high quantum efficiency from 800 nm to 1700 nm. It features a special ultra-low capacitance of only half of the standard type capacitance, therefore exhibiting twice the 3 dB bandwidth, high responsivity, high shunt resistance and low dark current. Typical devices feature less than 1% non-linearity and uniformity within 2% across the…
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Analytica 2026
Join Excelitas at Analytica 2026 in Munich to discover advanced spectroscopy, hyperspectral imaging, and fluorescence illumination technologies designed for next-generation analytical instrumentation. See live demonstrations and learn how Excelitas solutions support precise spectral analysis, high-sensitivity imaging, and fluorescence detection for laboratory, life sciences, and research applications. Featured technologies include the Axsun IntegraSpec® NIR Spectroscopy Engine for rapid…
Product
M Series Infrared Modules
The M-Series infrared modules are designed to integrate up to nine emitters, depending on the housing width and the type or shape of the emitters. Multiple modules can be combined to address the needs of larger heating fields for greater flexibility. The M-Series modules feature aluminum housing and are quick and straightforward to install. The infrared modules are customized to the required length to meet specific application needs. With a long service life, these readily available infrared…
team_member
Claus Spruch
What is the first thing you do when you get started with work for the day? The first thing to do is to grab a cup of coffee, check my agenda for changes, see what emails and Teams’ messages came in and which can be responded to immediately. Some may require more time or effort so I include them into my agenda for follow-up, based on urgency and importance. What are your main areas of focus in your work as a Senior Manager, Project Management? My main focus for sure is customer…
team_member
Claus Spruch
What is the first thing you do when you get started with work for the day? The first thing to do is to grab a cup of coffee, check my agenda for changes, see what emails and Teams’ messages came in and which can be responded to immediately. Some may require more time or effort so I include them into my agenda for follow-up, based on urgency and importance. What are your main areas of focus in your work as a Senior Manager, Project Management? My main focus for sure is customer…
team_member
Claus Spruch
What is the first thing you do when you get started with work for the day? The first thing to do is to grab a cup of coffee, check my agenda for changes, see what emails and Teams’ messages came in and which can be responded to immediately. Some may require more time or effort so I include them into my agenda for follow-up, based on urgency and importance. What are your main areas of focus in your work as a Senior Manager of Project Management? My main focus for sure is customer…
Product
OmniCure AC2 UV LED Small-Area Curing Systems
OmniCure® AC2 Series offers compact, air-cooled UV LED curing systems for small-area applications. With advanced front-end optics, the AC275 and AC2110 systems deliver over 2.5 W/cm2 peak irradiance with exceptional uniformity.
Product
Unmounted Fused Silica Plano-Concave Lenses, ARHS-YAG
Excelitas offers a broad selection of LINOS® unmounted fused silica lenses in various focal lengths and diameters, simplifying selection for UV and high-power optical applications. We use only premium materials from trusted manufacturers and maintain strict tolerances to ensure exceptional quality. Each standard lens includes a double-sided narrow-band anti-reflection coating optimized for the central YAG wavelength of 1064 nm to maximize transmittance. All lens types are also…
Editorial
Solar Simulators: A complete test system
High-volume applications such as photovoltaics, rely heavily on solar simulators for R&D, test, and manufacturing.
Product
VTA2516H-H-SC-01-0 - Si PDA, 16-Elements, 2.5mm Pitch, CsI HE Crystal
The VTA2516H-H-SC-01-0 is a 2.5 mm pitch, 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for high energy detection in dual-energy detection architectures. It can be paired in such systems with our VTA2516H-L Series of photodiode arrays for low energy detection.
Product
VTA2516H-H-NC-00-0 - Si PDA, 16-Elements, 2.5mm Pitch
The VTA2516H-H-NC-00-0 is a 2.5 mm pitch, 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for high energy detection in dual-energy detection architectures. It can be paired in such systems with our VTA2516H-L Series of photodiode arrays for low energy detection.
Product
VTA1616H-L-SC-03 - Si PDA, 16-Elements, 1.6mm Pitch, GOS LE Screen
The VTA1616H-L-SC-03-0 is a 1.6 mm pitch, 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for low energy detection in dual-energy detection architectures. It can be paired in such systems with our VTA1616H-H Series of photodiode arrays for high energy detection.
Product
VTA1616H-L-NC-00-0 - Si PDA, 16-Elements, 1.6mm Pitch
The VTA1616H-L-NC-00-0 is a 1.6 mm pitch, 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for low energy detection in dual-energy detection architectures. It can be paired in such systems with our VTA1616H-H Series of photodiode arrays for high energy detection.
Product
VTA1616H-H-SC-01-0 - Si PDA, 16-Elements, 1.6mm Pitch, CsI HE Crystal
The VTA1616H-H-NC-00-0 is a 1.6 mm pitch, 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for high energy detection in dual-energy detection architectures. It can be paired in such systems with our VTA1616H-L Series of photodiode arrays for low energy detection.
Product
VTA1616H-H-NC-00-0 - Si PDA, 16-Elements, 1.6mm Pitch
The VTA1616H-H-NC-00-0 is a 1.6 mm pitch, 16-element Photodiode Array meant for X-ray detection. It can be ordered with various scintillator crystals for high energy detection in dual-energy detection architectures. It can be paired in such systems with our VTA1616H-L Series of photodiode arrays for low energy detection.
Product
VTA1216H-H-SC-01-0 - Si PDA, 16-Elements, 1.2mm Pitch, CsI HE Crystal
The VTA1216H-H-SC-01-0 is a 1.2mm pitch, 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for high energy detection in dual-energy detection architectures. It can be paired in such systems with the VTA1216H-L series of photodiode arrays for low energy detection.
Product
VTA1216H-H-NC-00-0 - Si PDA, 16-Elements, 1.2mm Pitch
The VTA1216H-H-NC-00-0 is a 1.2 mm pitch 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for high energy detection in dual-energy detection architectures. It can be paired in such systems with our VTA1216H-L Series of photodiode arrays for low energy detection.
Product
VTA1216H-L-SC-03-0 - Si PDA, 16-Elements, 1.2mm Pitch, GOS LE Screen
The VTA1216H-L-SC-03-0 is a 1.2 mm pitch 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for low energy detection in dual-energy detection architectures. It can be paired in such systems with the VTA1216H-H series of photodiode arrays for high energy detection.
Product
VTA1216H-L-NC-00-0 - Si PDA, 16-Elements, 1.2mm Pitch
The VTA1216H-L-NC-00-0 is a 1.2 mm pitch, 16-element photodiode array designed for X-ray detection. It can be ordered with various scintillator crystals for low energy detection in dual-energy detection architectures. It can be paired in such systems with our VTA1216H-H Series of photodiode arrays for high energy detection.
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BiOS 2026
BiOS Expo is the world’s largest biomedical optics and biophotonics exhibition. Visit Excelitas at booth #8531 to explore our latest illumination, optics, and imaging solutions for advanced biomedical and life science applications. During the event, Excelitas will be showcasing live demonstrations that highlight high-performance imaging, spectroscopy, and optical sensing technologies. Our experts will be on hand to discuss system integration, application requirements, and how our solutions…
Product Family
Thermopile Modules
 Our Sensor Modules offering incorporate a variety of our Thermopile Sensors and Detectors mounted on small PCBs with connectors for streamlined plug-and-play integration. The TPMI Sensor Modules provide gas algorithm and calibration solutions typically utilized in various temperature measuring applications.
Product
IPL Cosmetic Flashlamps
Excelitas offers flashlamps designed and manufactured specifically for the growing market of Intense pulsed light (IPL), hair removal, skin treatment and skin laser applications. Linear shaped lamps are most widely used in these applications. Our flashlamps are available in quartz envelope materials well suited for low to high power applications. The most common operating modes of these flashlamps are burst modes and normal free capacitor discharge. A range of trigger transformers and add-ons…
Editorial
Future is bright for xenon
The latest xenon lighting technologies deliver longer life for the lamps, and higher output from the systems
Product
Stroboscopic Flashlamps
Excelitas offers flashlamps that are perfectly suited for high repetition rates in stroboscopic applications. Our standard stroboscopy lamps range from linear that cover everything from low-power 2 mm arc length up to more than 600 mm and 3000 W. For high power and UV applications, we offer sizes of various quartz envelope materials. Our expert application engineers will work with you to identify the most suitable solution as well as provide ongoing support in the development of customized…
Product
SPCM-NIR
The Excelitas SPCM-NIR is a Single-Photon Counting Module specifically selected and performance-optimized for the near-infrared wavelength spectrum. This NIR spectrum enhanced device is designed to support long range LiDAR, quantum communication and microscopy, as well as many other applications.
Product
Complex Prism Assemblies
Excelitas high precision prism assemblies allow multiple beams to be combined, split, or redirected based on differences in wavelength and/or polarization making them ideal in the construction of compact beam multiplexing systems for applications in aerospace, defense, bioinstrumentation, analytical instruments and semiconductor metrology systems. 
Product
Spherical Lenses
Excelitas precision spherical lenses can be customized in lens size and radius curvature to serve your specific application best. Our infrared spherical lenses are specially designed to meet the needs of demanding military applications throughout the infrared. Using our advanced plasma source (APS) coating technology, these spherical lenses offer superior resistance to environmentally-induced damage degradation and enable precise control over part distortion on high aspect ratio parts. 
Product
TPD 2T 0625 Dual-Output Thermopile Detector
The Excelitas TPD 2T 0625 Dual-Output Thermopile Detector features two sensitive detection chips located behind individual optical filter windows contained in a robust TO-39 housing. This design generates two independent outputs, each in a different spectral range.
Product
Graded Reflectivity Mirrors
Excelitas graded reflectivity laser mirrors provide high damage threshold, spectral stability and precise spatial shaping of the intensity and phase characteristics of laser beams. With the use of proprietary precision Ion Beam Sputtered (IBS) technology, our graded reflectivity laser mirrors offer environmental stability and mechanical durability to meet the needs of demanding and harsh applications such as cavity optics in unstable resonator lasers.
Product Category
Phototransistors
Phototransistors are photodiode-amplifier combinations integrated within a single silicon chip. The phototransistor can be viewed as a photodiode whose output current is fed into the base of a conventional transistor. These photodiode-amplifier combinations are put together to overcome the major limitation of photodiodes: unity gain. The typical gain of a phototransistor can range from 100 to over 1500.Many applications demand a greater output than can be generated by a…
Product
CERLED LED Arrays
CERLED® was patented in 1979 as the world’s first Surface Mounted Device (SMD) LED. Excelitas offers an extensive range of standard CERLED products in UV, visible and infrared spectrum. In addition to offering LED products on a ceramic substrate with high thermal conductivity, the CERLED family also features CERLED phototransistors, photo-PIN diodes and wavelength selective photodiodes.
Product
Cermax Metal Body Elliptical Xenon Lamps
Our Cermax® VQ and ME Xenon lamps are compact, metal body Xenon short-arc lamps. With an internal, precision-cut reflector body and metal-to-sapphire and ceramic seal construction, Cermax VQ and ME lamps are a safe and very compact alternative to conventional quartz bubble Xenon lamps and are the recommended lamps for new Xenon illumination designs.
Product
High-Speed SS-OCT Tunable Laser Engines
Excelitas' line of Axsun Swept-Source OCT Lasers provide an unrivaled balance of tuning bandwidth, output power, sweep speed, and coherence length to enable cutting-edge performance in next-generation Optical Coherence Tomography systems. A unique design based on our micro-optical integration capabilities and patented MEMS tunable filter, the highly scalable Axsun laser platform is the preferred choice for OCT system vendors in multiple medical and non-medical markets.
Product Category
Optem
Optem® has been recognized for high-resolution, micro-inspection solutions since its foundation in 1984. Optem Lens Systems deliver precision optical performance throughout the VIS-SWIR spectrum and are typically incorporated into wafer inspection and processing equipment, dimensional metrology machines, quality inspection systems, scientific microscopy applications and biomedical imaging systems. The Optem FUSION Micro-Imaging Lens System is the latest innovation in our Optem line…
Product
PYS 3198 Single-Channel Pyrodetector
Excelitas Single-Element Pyrodetectors combine one sensing element with the optical window, making them ideally suited for gas measurement and monitoring applications. The PYS 3198 TC GX (replacement to LHi 807) is a single channel, parallel format temperature-compensated elements detector based on lithium-tantalate (Li-Ta).
Product
X-Cite 120PC Q
The X-Cite® 120PC Q offers the same performance and convenience as the X-Cite 120Q fluorescence illumination system - rich spectral sample excitation with a uniformly illuminated field-of-view, the convenience of pre-aligned lamps, 2000 hour lamp lifetime, and adjustable iris - with the added option and benefits of a computer controlled microscope light source. The straightforward RS-232 communication and command set easily allows integration into automated systems, as well as…
Product
PYS 3428 Dual-Channel Pyrodetector
As a Dual-Channel, Single-Element Pyrodetector, the PYS 3428 (replacement to LHi 814) includes two single-elements which are each thermally compensated. Each output is optically linked to an individual optical window within the TO-5 Metal Housing. For each window a variety of narrow-band optical filters are available to meet a range of specific sensing requirements.
Product
Photoionization Detector Lamps
Excelitas offers a complete range of DC and RF-operated Photoionization Detector (PID) lamps with the highest intensity, spectral purity, and long life, making them ideal for detecting Volatile Organic Compounds (VOCs). Our decades of experience in lamp design and manufacturing are leveraged to ensure our customers benefit from the highest product quality and reliability. Our DC and RF excited PID lamps are available with a selection of gas fills and window materials to cater to the specific…
Product
pco.dicam C8 LT Eight-channel intensified Camera
Built on our pco.dicam C8 platform, pco.dicam C8 LT is a budget-friendly alternative to our standard camera and UHS models most suitable for routine intensified imaging applications. This fully integrated eight-channel intensified sCMOS camera features an advanced optical beam splitter that enables equal distribution of incident light from a single optical input to eight 18 mm high-quality image intensifiers each capable of detecting single photons with 51 ns shortest gating and up to…
Product
SharpDot Point Source and Reticle LEDs
Excelitas High Efficiency SharpDot™ Point Source and Reticle LEDs are ideal for a wide range of Red Dot applications. Utilizing Resonant Cavity LED (RCLED) technology, the SharpDot LED family features crisp, clear dots and reticle patterns, along with high electrical-to-optical efficiency ensuring longer battery life. These RCLEDs can operate at very low currents, making them ideal for night vision applications. The matte black design minimizes stray light, increasing…
Product
OmniCure AC Series UVC LED Curing Systems
OmniCure® AC Series UVC LED Curing Systems leverage our industry-proven AC Series platforms to provide the exceptional performance, quality, and robustness that is synonymous with the OmniCure brand. Delivering high output power and outstanding uniformity within a compact modular air-cooled design, these UVC systems are scalable and easy to integrate to meet the specific needs of a variety of applications.
Application
Food Safety
Excelitas offers a broad array of advanced, non-mercury UVC solutions that help create next-generation disinfection programs for food packagers and processors.
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Vision 2024
Discover cutting-edge products, technologies, and trends in image processing at VISION Stuttgart—the premier international industry event. Explore embedded vision, hyperspectral imaging, and deep learning innovations, presented by leading global exhibitors. Gain insights into Industry 4.0 technologies and automated processes, and engage with experts to explore machine vision opportunities across various industries. Don’t miss this opportunity to be inspired by practical examples and gather…
Press Release
Excelitas Technologies Introduces LINOS F-Theta-Ronar 75mm Telecentric Lens for Laser Material Processing Applications
Qioptiq, an Excelitas Technologies® Company, has announced the new LINOS F-Theta-Ronar 75mm telecentric lens, which features a focal length of 75mm at wavelengths from 515nm-540nm. The complete fused-silica lens enables the largest scan field available for large laser apertures of up to 27x27mm², making it ideal for use in laser material processing industries such as energy storage and micro/macro machining for high power or short pulse applications including structuring, welding and cutting…
Product
TPiS 1T 1386 L5.5 H CaliPile Medical-Grade Sensor
The Excelitas TPiS 1T 1386 L5.5 H is a thermopile sensor with integrated signal processing specifically designed to meet medical-grade temperature measurement requirements. As a member of the CaliPile® series, the TPiS 1T 1386 L5.5 H provides factory calibration data stored in the sensor's EEPROM. Featuring a confined field of view in an isothermal TO-39 package, the CaliPile TPiS 1T 1386 L5.5 H ensures fast adaptation to ambient temperature changes.  
Product
pco.pixelfly 1.3 SWIR
The Excelitas pco.pixelfly™ 1.3 SWIR is a high-performance machine vision camera due to its special InGaAs image sensor which is sensitive in the shortwave infrared (SWIR), near infrared and visible range of the electromagnetic spectrum. It shows a favorably high sensitivity in the whole spectral range with up to 90 % in the shortwave infrared band. The small pixels enable the use of small magnification optics in microscopy and a low dark current for long exposure times.
Press Release
Excelitas to Showcase X-Cite Fluorescence Illumination and PCO sCMOS Camera Solutions at ELMI 2026
WHO: Excelitas®, the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor and avionics sectors, will exhibit its latest X-Cite fluorescence illumination systems and PCO sCMOS cameras at the European Light Microscopy Initiative (ELMI) Conference. WHAT: Microscopy and life science research products at Excelitas Booth #13 include: pco.edge 9.4 bi…
Product Category
Photonic Detectors
Excelitas offers photonic detection solutions covering a very broad spectrum, from Gamma, X-Ray, UV, Visible and into the near Infrared...making it a simple choice to find the right detector for your unique detection application. Product ranges include Silicon and InGaAS PINs and APDs, hybrid receivers and photon counting modules. In addition to our wide offering of off-the-shelf devices, we also specialize in customized solutions for your specific needs.
Product
High-Energy Laser Optics and Assemblies
Excelitas produces high-energy laser optics delivering best-in-class laser damage threshold, ultra-low scatter, excellent wavefront performance, exceptional environmental stability and rugged mechanical durability. Our high-energy laser optics and assemblies are ideal for the demanding applications of high-energy lasers, targeting, IR-countermeasure, range finding, and intracavity lasers. Engage our extensive portfolio of components including windows, lenses, prisms, beamsplitters, actively…
Press Release
Excelitas to Present Cutting-Edge Imaging, Sensing and Curing Demonstrations at Automate 2025
WHO: Excelitas®, the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor and avionics sectors, will showcase advanced imaging, sensing and curing technologies at Automate 2025. Visitors to Booth #2050 will experience firsthand how Excelitas empowers next-generation automation through high-performance optics, cameras, lasers and sensing solutions. WHAT:…
Product Category
Quadrant Detectors
Precise beam positioning can be achieved by using our quadrant PIN and avalanche photodetectors. They are designed with 4 pie-shaped quadrant sections from doping process, thus reducing to almost zero the “dead” space between each quadrant. Their structure allows high quantum efficiency and fast response for detection of photons in the 400 to 1100 nm range.
Press Release
Excelitas Technologies Introduces LINOS inspec.X L Float 5.6/120 Lens for Machine Vision Applications
Qioptiq, an Excelitas TechnologiesÒ Company, introduces the LINOS inspec.x L Float 5.6/120 Lens, which delivers brilliant optical performance over a large image circle of 82mm. By using floating element optics, the new LINOS inspec.x L Float 5.6/120 Lens achieves high performance over an extremely wide magnification range from 0.06x to 0.52x with constant high performance over the complete image field for a variety of machine vision applications including PCB, OLED and FDP inspection, as well…
Press Release
Excelitas to Showcase Spectroscopy, Imaging and Illumination Technologies for Advanced Analytical Instrumentation at Analytica 2026
WHO: Excelitas®, a leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor and avionics end markets, will showcase spectroscopy, imaging and illumination solutions designed to support next-generation analytical instrumentation at Analytica 2026. WHAT: Excelitas experts will be available at Booth #417B, Hall A2, to demonstrate technologies that enable…

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