Request InfoOpto Diode CorporationOpto Diode’s new BXT2S-28T is a two-stage cooled PbSe infrared detector with a 4-mm2 active area. The cooler is capable of bringing the detector’s element operating temperature down to −45 °C. It features a typical responsivity of 7.5 × 104 V/W. The combination of high sensitivity, fast response time, and industry-leading reliability ensure consistent performance in a variety of gas-monitoring applications.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase April 2023 IssueNd:YAG Optimized PhotodetectorOSI’s Nd:YAG 1064-nm optimized photodetector series is designed for high-speed, ultralow-noise applications requiring high linearity and response uniformity. Ideal for sensing low light...Photonics Showcase September 2022 IssueDual-Sandwich Detector SeriesOSI Optoelectronics’ two-color sandwich detectors are ideal for reliable optical remote sensing across wide temperature ranges. 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