Request InfoFiber Instrument Sales Inc.The handheld optical return loss module from Fiber Instrument Sales Inc. measures backreflection on patchcords or installed fiber optic systems. Available in four configurations, the device accommodates both angled and ultrapolished connectors. Users with power meters and light sources can reduce cost by buying only passive components. The device is limited only by the range of the power meter and light source. The company offers a choice of adapters.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase January 2024 IssueCustom Fiber Optic SolutionsArmadillo SIA offers a comprehensive line of optical fibers, cables, bifurcated assemblies, patch cords, bundles, and more — all custom designed to your specifications. 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We’ll also introduce you to an Industry Beacon in the Educator category, and...Photonics.com 10/5/2016Benjamin Eggleton, University of Sydney, AustraliaBenjamin Eggleton, University of Sydney, Australia, shares his early beginnings as an undergraduate student in optical astronomy.PHOTONICS BUYERS' GUIDE CATEGORIESNonlinear Optical MaterialsFiber Optic Patch CordsSingle-Mode, Single-Fiber Fiber Optic ConnectorsMultichannel SpectrophotometersCOMPANIESPhotonics 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,...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,...Photonics Buyers' GuideArkwright Technologies Pty. Ltd.Arkwright Technologies design and manufacture application specific fiber Bragg grating (FBG) sensors. Our innovative, award winning designs have evolved from over 30 years direct expertise in the...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...