Request InfoVoxtel Inc.Voxtel Inc. has introduced a collection of avalanche photodiodes (APD) for high-bandwidth, near-infrared optical applications. The devices feature a spectral response from 0.9 to 1.7 μm and low dark current. The company’s heterostructure InGaAs APD technology suppresses excess multiplication noise by a factor of three, improving the signal-to-noise ratio of the detector. The photodiodes are available in 25-, 75- and 200-μm diameters and in a variety of package formats.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra February 2023 IssueEndoscopic Image SensorThe OH02B image sensor from OmniVision Technologies Inc. is a square, 2-MP, 1500 × 1500 resolution CMOS image sensor for medical use. 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