Request InfoBreault Research Organization Inc.Fisba Optik, represented by Breault Research Organization Inc., offers its Twyman-Green phase-shifting interferometers. The Fisba µPhase MicroInterferometer, with a base unit the size of a matchbox, has a modular design for easy adaptation to the application. It is compatible with several mechanical mounts than can be modified for custom testing setups. The interferometer automatically mea-sures with l/20 accuracy and has l/100 repeatability. It also tracks productivity quality and accuracy on the production line.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2023 IssueConstant Voltage LED DriversThe GP-CVP075P-xxVH-T02 Series from GlacialPower are constant voltage LED drivers that have an AC phase-cut dimming feature. 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