PART/ TPG3AU1S03
TPG3AU1S03 – 905 nm Triple-Cavity 75 µm Edge-Emitting Laser in TO-56
The Excelitas TPG3AU1S03 905 nm pulsed laser diode combines high power with a compact design, delivering 38 W at 13 A making it ideal for mid to long-range ToF and LiDAR applications. Its large 75 × 10 µm emission area ensures efficient thermal handling and stable beam shaping at elevated output levels. Positioned between lower-power (16 W) and ultra-high-power (120 W) models, this laser diode offers a versatile solution for systems that require extended range, stronger return signals, and reliable performance in challenging environments. With an 11V forward voltage, it remains power-efficient while supporting an increased sensing distance.
The Excelitas TPG3AU1S03 905 nm pulsed laser diode delivers 38 W peak power at 13 A, making it the ideal choice for applications that demand more range and signal strength than compact 16 W models, without the full output of a 120 W system. Its larger 75 × 10 µm emission aperture supports efficient heat distribution and consistent beam quality at higher power levels. With a forward voltage of 11 V, it offers an excellent balance of performance and efficiency, perfectly suited for mid- to long-range LiDAR, ToF, and industrial sensing tasks.
- 905 nm pulsed laser diode
- 38 W output power at 13 A / 11 V
- High reliability
- 3 W/A power slope
- 75 μm emission width
38 W at 13 A Output Power with 3 W/A slope:
- Delivers perfect performance for precise short- to mid-range LiDAR systems
- Offers excellent balance of performance and efficiency
10.8 V forward voltage:
- Enables energy-efficient operation, reducing power consumption
- Low thermal load simplifies cooling and increases system lifespan
75 µm x 10 µm emission size:
- Supports precise beam shaping for high-resolution ranging
- Ideal for tight optical systems and precise spatial resolution, focusing on mid-range systems
High Reliability:
- Ensures consistent performance over time in harsh or mission-critical environments
- Reduces downtime and maintenance costs
Homogeneous Near Field Distribution:
- Produces a uniform beam profile, improving measurement accuracies and signal stability
- Enhances performance in short-range or high-resolution applications
Time-of-Flight and LiDAR range finding for:
- Industrial Automation & Robotics
- 3D-sensing for logistics and warehouses
- Mapping, Drones and Geodata
- Consumer ToF-systems incl. AR / VR
- Infrared night illumination
- Laser Therapy
- Analytical
- 905 nm pulsed laser diode
- 38 W output power at 13 A / 11 V
- High reliability
- 3 W/A power slope
- 75 μm emission width
38 W at 13 A Output Power with 3 W/A slope:
- Delivers perfect performance for precise short- to mid-range LiDAR systems
- Offers excellent balance of performance and efficiency
10.8 V forward voltage:
- Enables energy-efficient operation, reducing power consumption
- Low thermal load simplifies cooling and increases system lifespan
75 µm x 10 µm emission size:
- Supports precise beam shaping for high-resolution ranging
- Ideal for tight optical systems and precise spatial resolution, focusing on mid-range systems
High Reliability:
- Ensures consistent performance over time in harsh or mission-critical environments
- Reduces downtime and maintenance costs
Homogeneous Near Field Distribution:
- Produces a uniform beam profile, improving measurement accuracies and signal stability
- Enhances performance in short-range or high-resolution applications
Time-of-Flight and LiDAR range finding for:
- Industrial Automation & Robotics
- 3D-sensing for logistics and warehouses
- Mapping, Drones and Geodata
- Consumer ToF-systems incl. AR / VR
- Infrared night illumination
- Laser Therapy
- Analytical