Discovery Semiconductors Inc.An ultrawide-bandwidth PIN photodetector has been introduced by Discovery Semiconductors Inc. The DSC10W is suitable for millimeter-wave analog, high-speed instrumentation and telecommunications applications. It can be used with a 1-mm coaxial connector to provide bandwidth from DC to better than 70 GHz. The fiber-coupled hermetically sealed module is provided in the battery-operated Lab Buddy, a fiber-input photodetector.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. The devices provide low insertion loss, high bandwidth,...Photonics Spectra April 2023 IssueLaser Phase Lock SystemThe OE5000 Hi-Q Laser Phase Lock System from OEwaves Inc. allows the offset locking of two individual lasers separated in frequency by as much as 50 GHz. 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