Study on optical fibre sensor for on-line correlation velocity measurement

Tingyuan Xiang; Yingna Zheng; Nanmin Huang; Xinrui Fan

doi:10.1117/12.49993

1 August 1991 Study on optical fibre sensor for on-line correlation velocity measurement

Tingyuan Xiang, Yingna Zheng, Nanmin Huang, Xinrui Fan

Proceedings Volume 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91; (1991) https://doi.org/10.1117/12.49993
Event: International Conference on Optical Fibre Sensors in China, 1991, Wuhan, China

Abstract

An optical fiber sensor for on-line correlation velocity measurement is introduced. Based upon the discussion about the requirement of the correlation velocity measurement to the sensor, the authors present the design of the sensor structure and parameters in detail and describe in principle the measurement of the equivalent gap of the random signals obtained from the two detection windows of the sensor.

Citation Download Citation

Tingyuan Xiang, Yingna Zheng, Nanmin Huang, and Xinrui Fan "Study on optical fibre sensor for on-line correlation velocity measurement", Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); https://doi.org/10.1117/12.49993

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