Request InfoLaser Components (UK) Ltd.CHELMSFORD, England, Sept. 20, 2010 — Laser Components UK Ltd.’s new Count single-photon counters achieve a quantum efficiency of >70% in the red region and, according to the company, a higher quantum efficiency in the blue spectral range than other modules on the market. They are suited for measurements across the wavelength range from 400 to 1000 nm. The devices are based on a purpose-developed silicon Geiger-mode avalanche photodiode and on quenching and signal-processing electronics from PicoQuant GmbH. Available in a compact housing, the photon counters can be easily integrated into user applications. ...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2024 IssueMulti-LED for WearablesThe SFH 7018 is a red/green/IR LED package from ams OSRAM that can make photoplethysmography (PPG) measurements in smart watches, wristbands, and other wearable devices. 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We specialize in lasers, detectors, optical components, and modules...Photonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...