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InGaAs photodiode

 

 

 

Mid-infrared InGaAs photodiode detectors with high sensitivity and offering high speed  room temperature operation for the 2 - 3.5 micron spectral region. These devices have much higher sensitivity than  conventional PbSe and are comparable to thermo-electrically cooled HgCdTe but do not suffer from the disadvantage of TE-cooling. These photodiodes are ideal for a wide variety of applications, including optical  pyrometry, optical gas sensors, thermal imaging etc.

 

 

The detectors are available in a variety of sizes and configurations. Contact us to discuss your requirements.

     

Detector information:

4.6µm

 

 

 

 

 

 

 

 

InAsSb photodiode

InAsSb photodiodes have an extended photoreponse out to 5 um and are suitable for fire detection, flame monitoring, CO2 and CO detection in a variety of applications.