Photon DesignPhoton Design is offering LASFIT, a laser diode parameter extractor program designed to extract as much data as possible from simple experimental measurements on a distributed feedback (DFB) laser. After the user supplies one measurement of a laser's spectrum just below threshold, the program gives estimates for up to 14 parameters including facet reflectivities, facet phases and refractive index coefficients. The extracted parameters then can be fed back into a CAD model for further device simulation. The program works automatically with the company's i-CLADISS laser diode simulator and is...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 5/2/2022Additive Manufacturing Laser Measurement SystemThe Ophir® BeamPeek™ from MKS Instruments Inc. is an integrated beam analysis and power measurement system for additive manufacturing. 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For the...PHOTONICS BUYERS' GUIDE CATEGORIESBeam Measurement EquipmentMotion Measurement Laser SystemsLaser AmplifiersLaser Calibration EquipmentCOMPANIESPhotonics 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' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideLaservision USALASER SAFETY • Eyewear • Barriers • Windows • Training laservision USA designs and manufactures a comprehensive assortment of custom-made laser safety eyewear that attenuates...