Photodiodes

PbSe Detector Array

We manufacture state-of-the-art lead sensitivity Selenide devices (PbSe) for room temperature operation as well as thermoelectrically cooled operation for spectroscopy from 1 to 5 microns. The linear arrays typically have 64 elements. The device can be supplied with integrated optical filters. They can be connected with pre-amplifiers or multiplexed amplifiers for applications. A thermoelectric cooler and thermistor can be built in for temperature stabilization.