High-resolution photoelastic pressure sensor using low-birefringence fiber
作者： A. Bertholds , R. Dändliker
DOI: 10.1364/AO.25.000340
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摘要: The effect of birefringence induced in a single-mode fiber by lateral force has been applied to measure the absolute value or pressure with high resolution. A sensor configuration an extended detecting surface investigated means calibrated weights. is sensitive incremental 2 × 10−3 N, independently length fiber. maximum was 10 N/m length.
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