Request InfoOZ Optics LimitedMiniature fiber optic isolators with diameters of <4 mm are available from Oz Optics Ltd. The company says they block reflected signals in fiber optic systems and eliminate feedback problems. The devices offer isolation levels as high as 60 dB, insertion losses as low as 0.6 dB and a return loss of -60 dB. Polarization-maintaining and polarization-independent models are available for several wavelengths, including 1300 and 1550 nm. The input and output fibers can be either single-mode or polarization-maintaining fibers.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/17/2023Optical TransceiverThe P16671-01AS optical transceiver from Hamamatsu Photonics KK achieves fiber optic communications at a data transmission speed of 1.25 Gbps. 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Unique products include various sizes of Fiber Collimators,...Photonics Buyers' GuideEvanescent Optics Inc.Polarization Maintaining Couplers Evanescent Optics Inc. offers low loss (<0.1dB), high isolation (<-25dB) PM fiber-optic couplers in both fixed ratio and variable models. Our small...Photonics Buyers' GuideLambda Research Optics Inc. (USA)Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...