Request InfoAxometrics Inc.Axometrics Inc. of Huntsville, Ala., developed its AxoScan Mapping SpectroPolarimeter so that liquid crystal display manufacturers could detect spatial variations that are common in polarizer and retarder films and coatings, and components such as lenses and beamsplitters. Suitable for both laboratory and industrial uses, the device monitors the retardance of films when applying coatings, tests the polarization properties of films and checks optical display components for uniformity of polarization. It obtains in seconds measurements that previously could take hours. 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