Request InfoVoxtel Inc.Voxtel Inc. has added a 200-μm InGaAs avalanche photodiode (APD) to its line of photon-detection products, which includes 25- and 75-μm versions. The model VDA-IACX-XA delivers suitable sensitivity for high-bandwidth applications, offering low avalanche noise (keff <0.18) and high quantum efficiency over the 0.9- to 1.7-μm spectral response range, including eye-safe wavelengths greater than 1.3 μm. The company says that the device provides better responsivity than PIN detectors and conventional avalanche photodiodes. It is available in a hermetically sealed four-pin...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2022 IssuePosition-Sensing DetectorThe high-sensitivity, 2-mm-diameter APX-PSD-XVInG-3.1 Position-Sensing Detector (PSD) from Advanced Photonix features spectral response from the visible to NIR and SWIR wavelengths. 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