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 MediaPRODUCTSBioPhotonics Jul/Aug 2023 IssueExtended InGaAs DetectorsHermetically sealed, surface-mount device-packaged 1.7- and 2.6-μm InGaAs PIN ATLAS photodiodes from Marktech Optoelectronics Inc. are designed for spacecraft, aerospace, medical, defense,...Photonics.com 12/9/2022UV-C LEDsThe SF1 series of UV-C LEDs from Silanna UV cost effectively and quickly detects nitrates in water. 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