General Photonics Corp.General Photonics Corp. designed its in-line polarimeter for polarization-mode-dispersion compensation and measurement, and polarization stabilization, division multiplexing, analysis and monitoring. The PolaDetect produces insertion loss of 0.8 dB typical, 1.2 dB maximum, and return loss of 50 dB typical, 40 dB minimum. Wavelength-dependent loss is 0.1 dB across the C-band. Optical power sensitivity and maximum optical input are 5 µW and 5 mW, respectively. The device contains no moving parts and operates without interrupting data traffic. It integrates into polarization- monitoring and...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2023 IssueHigh-Speed 3D Inspection SystemThe TR7700QH SII ultrahigh-speed 3D automated optical inspection solution from Test Research Inc. features a 15-µm resolution, 21-MP imaging, and large field-of-view capability. 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