Request InfoEXFO Inc.EXFO E.O. Engineering Inc. has introduced the Laser Test 22, a high-performance laser diode controller for active component laboratory and manufacturer production testing and engineering characterization. Suitable for testing modules and diodes, the Laser Test 22 provides highly stable current and drives all common laser diodes over a temperature range from 250 to +199 °C. The device offers dual high-resolution photodetector input, high- and low-power temperature control and an RS-232 or IEEE interface.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Summer 2023 IssueItem Detection SystemThe In-Sight 2800 Detector from Cognex Corp. is an artificial intelligence (AI)-based item detection system to improve logistics operations with edge learning. 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Most imaging systems, including the human eye, are designed to image light over a broad range of the spectrum....Photonics HandbookDetectors: Guideposts on the Road to SelectionAny number of medical, industrial, and analytical applications requires the detection of light. Chemiluminescence, bioluminescence, fluorescence, and atomic absorption are just a few, and all require...Photonics HandbookLaser Measurement Systems: Best PracticesGiven the pace at which technology advances, there always seems to be a learning curve. 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