Dual Fabry-Perot interferometer system for remote sensing

Qi Wang

doi:10.1117/12.156474

22 September 1993 Dual Fabry-Perot interferometer system for remote sensing

Qi Wang

Proceedings Volume 2101, Measurement Technology and Intelligent Instruments; (1993) https://doi.org/10.1117/12.156474
Event: Measurement Technology and Intelligent Instruments, 1993, Wuhan, China

Abstract

A remote displacement sensing system consists of two Fabry-Perot cavity and white light source is presented in this paper. A multimode optical fiber provides a link to the distance sensing cavity. A relative simple control electronics is used to adjust the reference cavity gap and make the system lock in the central coherent peak when the power turns on.

Citation Download Citation

Qi Wang "Dual Fabry-Perot interferometer system for remote sensing", Proc. SPIE 2101, Measurement Technology and Intelligent Instruments, (22 September 1993); https://doi.org/10.1117/12.156474

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