Request InfoSantec Canada Corp.JGR Optics Inc. has announced the OA5 optical programmable attenuator for research and industrial applications. The device has an attenuation range of 60 to 100 dB and a resolution of ±0.01 dB for control of output power for bit error rate tests or channel equalization in wavelength-division multiplexing systems. The OA5 family includes four standard models covering the 1200- to 1700-nm wavelength range for single mode and the 750- to 1700-nm range for multimode. The fifth model is a high-power device for applications requiring up to 30 dBm. An additional model, the...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra February 2023 IssuePolarity DetectorThe RD-P Remote-head Polarity Detector from JGR Optics Inc. integrates with the IL/RL measurement system to reduce testing time and cost of multifiber optical cable assemblies. 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Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideOhara Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...