Request InfoHinds Instruments Inc.A birefringence measuring system for characterizing optical materials is available from Hinds Instruments Inc. The Exicor 150AT measures the retardation of linear birefringence with ±0.005-nm sensitivity and the direction of birefringence with an accuracy of <1° for retardance greater than 0.5 nm. It uses a polarization modulation technique that provides 1-s measuring times and 50-kHz modulation frequency. The standard instrument can accept optical samples up to 6 x 6 in., with an option for 12 x 12-in. samples. The device maps materials from the ultraviolet to the infrared,...See full productRelated content from Photonics MediaPRODUCTSPromoted Content March 2024 IssueMadAFM™ sample scanning AFMThe MadAFM™ is a new multimodal sample scanning AFM. Simple to install with compact tabletop design. 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