Deuterium Lamps and Systems

Excelitas offers high-quality Deuterium (D2) lamps available in both quartz and UV glass bulbs. Using the latest material and process technologies, these D2 lamps have a lifetime of 2000 hours or more and offer unmatched output stability, intensity and long lifetime.

Our patented High Spatial Radiance technology significantly enhances output by 50% compared to current D2 lamps in the market. Additionally, we offer our FiberLight D2 specialty light modules, which are ideal for applications with limited space. These modules are suitable for stationary, portable, handheld, or battery-driven instruments, offering greater flexibility and adaptability.

High Spatial Radiance Deuterium Lamps

Our High Spatial Radiance (HSR) Deuterium Lamps are designed with patented technology that significantly enhances Deuterium lamp (D2 lamp) output. A 50% increase in output can be achieved in optimized systems when compared to D2 lamps currently available on the market. This improvement allows for a…
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Deuterium Lamps and Power Supplies

Excelitas offers a wide range of high-quality, long-lifetime Deuterium lamps in various configurations for a broad range of applications. Corresponding power supplies with intelligent ignition and low-noise operation are available upon request.
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FiberLight D2 Lamp System

The FiberLight® D2 lamp system is a compact UV-Vis light source designed for mobile spectroscopy applications and all handheld devices requiring low power consumption. It offers a continuous spectrum covering the entire range from vacuum UV to near-infrared. This system…
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