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 MediaPRODUCTSPromoted Content May 2023 IssueLasers and Component SpectrometersMetrohm has opened a new webshop for lasers, component spectrometers, and Raman spectroscopy sampling solutions. 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Lambda serves a wide range of industries, such as Biotech,...Photonics Buyers' GuideMicro Laser Systems Inc.We are a manufacturer of Diffraction Limited Fiber Coupled Laser Systems, Optical Systems, and Fiber Optic Systems from 240 nm to 6000 nm. Unique products include various sizes of Fiber Collimators,...