Study of ring-down signal processing for fiber-loop ring-down sensing technology

Dian Fan; Jianmin Gong; Anbo Wang

doi:10.1117/12.968557

7 November 2012 Study of ring-down signal processing for fiber-loop ring-down sensing technology

Dian Fan, Jianmin Gong, Anbo Wang

Proceedings Volume 8421, OFS2012 22nd International Conference on Optical Fiber Sensors; 842160 (2012) https://doi.org/10.1117/12.968557
Event: OFS2012 22nd International Conference on Optical Fiber Sensor, 2012, Beijing, China

Abstract

This paper develops a program to process the ring-down signal automatically finding peaks and calculating decay rate. The program is tested by simulated data and analyzes the error under different SNR. Experimental system is set up to acquire ring-down signal that is processed by data processing program.

Citation Download Citation

Dian Fan, Jianmin Gong, and Anbo Wang "Study of ring-down signal processing for fiber-loop ring-down sensing technology", Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 842160 (7 November 2012); https://doi.org/10.1117/12.968557

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