Request InfoFirst Sensor AGBERLIN, Aug. 4, 2014 — The Series 8r silicon avalanche photodiodes (APDs) from First Sensor are highly sensitive to red and green light. The APDs feature a flat gain curve where the internal amplification rises slowly with the applied reverse bias voltage, allowing for adjustments of high gain factors. Applications include laser distance meters, laser rangefinders and high speed photometry, as well as fiber optical communication.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Winter 2022 IssueLine-Scan SystemChromasens GmbH has launched a machine vision system that detects cosmetic defects on silicon semiconductor wafers. Based on line scan technology, the Chromasens system consists of Chromasens...Vision Spectra Autumn 2023 IssueSurface Inspection SystemThe ZEISS ABIS III is designed for reliable and early inspection of the entire component surface, within cycle time. 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