Request InfoNewport - New FocusNew Focus™ introduces Model 2923, an IR quadrant cell detector with an amplifier. Quad-cell detectors are ideal for beam stabilization or beam targeting/pointing applications with physically defined center of the detector. The 3-mm-diameter diode is sensitive in the 900- to 1700-nm-wavelength range, and five different input ranges, from 50 μW to 5 mW, can be selected. Both analog and a 16-bit digital USB 2.0 output are available.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2023 IssueIR Laser DiodeThe SPL PL90AT03 IR laser diode from ams OSRAM offers 75-W peak power and narrow 110-µm aperture for performance in long-distance lidar and time-of-flight sensing applications. A...Photonics Spectra November 2022 IssueBroadband Antireflective WindowsTextured Broadband Antireflective Windows from Thorlabs Inc. feature textured surface technology for next-generation laser and sensing applications. 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Ltd.Fluorescent filter is a key component of biomedical and life science instruments, and its main function is to separate and select the characteristic band spectra of excitation light and emission...PHOTONICS BUYERS' GUIDE CATEGORIESFiber LasersA fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as erbium, ytterbium, or neodymium. Fiber lasers generate coherent light through...Low-Light-Level Detectors and SensorsInGaAs LasersSolid-State Dye LasersCOMPANIESPhotonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. 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