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Other characteristics:
thermoelectrically-cooled
PC-2TE-λopt photodetectors series (λopt - optimal wavelength in micrometers) feature IR photoconductive detector on two-stage thermoelectrical cooler. The devices are optimized for the maximum performance at λopt. Cut-on wavelength is limited by GaAs transittance (~0.9 µm). Bias is needed to operate photocurrent. Performance at low frequencies (<20 khz) is reduced due to 1> Standard detectors are available in TO-8 packages with BaF2 windows. Other packages, windows and connectors are also available.
Features
High performance in the 2 to 13 µm spectral range
Fast response
Convenient to use
Wide dynamic range
Compact, rugged and reliable
Low cost
Prompt delivery
Custom design upon request
thermoelectrically-cooled infrared sensor