Chinese Journal of Lasers, Volume. 19, Issue 9, 668(1992)
Study on optical fiber displacement gauge using frequ-ency-modulated diode laser
An optical fiber displacement gauge is a novel heterodyne interferometer. It ig-made with a frequency-modulated diode laser and an optical fiber. This gauge has an advantage of simple and practical construction. The measurement range of displacement is 1mm with an accuracy of 0.05 μm.
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[in Chinese], [in Chinese], [in Chinese]. Study on optical fiber displacement gauge using frequ-ency-modulated diode laser[J]. Chinese Journal of Lasers, 1992, 19(9): 668
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