Infrared sensor VIGO System
λ = 3.4 µm

PV-2TE-3.4

Normalised Detectivity, D*=2.5x10¹° cmHz^½ /W

Thermoelectrically cooled photovoltaic detector.

Features

* High performance without LN2-cooling!

* Fast response

* No flicker noise

* Convenient to use

* Wide dynamic range

* Compact, rugged and reliable

* Low cost

* Prompt delivery

* Custom design upon request

Description

The PV-2TE-3.4 (the detector is optimized for 3.4 um) photodetectors are two-stage TE-cooled IR photovoltaic detectors. High performance and stability were achieved by using a variable gap (HgCdZn)Te semiconductors, optimized doping and improved surface processing. Custom devices with quadrant cells, multielement arrays, various immersion lenses, windows and optical filters are available on request. Standard detectors are available in modified TO-8 packages with BaF2 windows. Other packages, windows and connectors are available upon request.