Quasi-static fiber strain sensing with absolute frequency referencing

Jong H. Chow; Ian C. M. Littler; David E. McClelland; Malcolm B. Gray

doi:10.1117/12.785956

16 May 2008 Quasi-static fiber strain sensing with absolute frequency referencing

Jong H. Chow, Ian C. M. Littler, David E. McClelland, Malcolm B. Gray

Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 700429 (2008) https://doi.org/10.1117/12.785956
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia

Abstract

We present a highly sensitive detection system for quasi-static strain, employing radio-frequency modulation interferometry and absolute frequency referencing, demonstrating a few tens of pε/√Hz sensitivity between 1 - 6 Hz.

Citation Download Citation

Jong H. Chow, Ian C. M. Littler, David E. McClelland, and Malcolm B. Gray "Quasi-static fiber strain sensing with absolute frequency referencing", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700429 (16 May 2008); https://doi.org/10.1117/12.785956

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