Request InfoOSI Laser Diode Inc.Laser Diode Inc. offers PINFET optical receivers for sensor systems and telecommunications applications. The LDPF and LDPW series detectors have low-profile packages with industry-standard pin-outs that satisfy Telcordia specifications. The company says the devices provide high sensitivity and wide dynamic range over a bandwidth range that can be customized. Options include automatic gain control, a silicon-based detector for 850-nm applications and a single-mode optical-fiber-coupled pigtail.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/2/2023Phase ModulatorsThe ROF-PM-UV series of low-VPI phase modulators from Beijing Rofea Optoelectronics Co. Ltd. features a low half-wave voltage of 2.5 V. 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