Request InfoMKS Ophir, Light & MeasurementOphir Photonics, global leader in precision laser measurement equipment and a Newport Corp. company, introduces a new system for narrowband optical power measurement, the 3A-IS Optical Power Sensor and AUX-LED Self-Absorption Accessory. The 3A-IS is a compact, easy-to-use integrating sphere and photo-diode sensor system. It is designed to measure the optical power of divergent, narrowband light sources from 350 nm to 1100 nm, such as lasers and LEDs.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2023 IssueO-Band Swept Photonics AnalyzerThe SPA-100 O-Band Swept Photonics Analyzer from Santec leverages the sweeping range of a tunable laser to maintain a high resolution reflectometer (<6 µm). 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