IR photoconductive detector PCI-4TE-14-1x1-TO8-wZnSeAR-36

HgCdTefor gas analysisfor FTIR spectroscopy

PCI-4TE-14-1x1-TO8-wZnSeAR-36 and PCI-4TE-14-1x1-TO66-wZnSeAR-36 are four-stage thermoelectrically cooled (4TE) photoconductive IR detectors based on HgCdTe heterostructures for optimal performance and stability, optically immersed to enhance the parameters. Their specific wavelength (λspec) is 14.0 µm and their optical area (Ao) is 1 mm × 1 mm. The detectors should operate in optimum bias voltage (Vb) and current readout mode. Performance at low frequencies is reduced due to 1/f noise. The detectors are available in TO8 and TO66 packages with a 3 deg. wedged zinc selenide anti-reflection coated window (wZnSeAR) to prevent unwanted interference effects. Features Spectral range: over 15.0 µm Back-side illuminated Four-stage thermoelectrically cooled Unique immersion lens technology applied No minimum order quantity required Applications FTIR spectroscopy Gas detection, monitoring and analysis: CH3Cl, C2H2 Toxic gas detection