Development of high speed fiber Bragg grating demodulator based on scanning laser source

Guiping Li; Tao Hua; Yanling Sun; Guangya Xiong; Juntao Wang

doi:10.1117/12.2660892

31 October 2022 Development of high speed fiber Bragg grating demodulator based on scanning laser source

Guiping Li, Tao Hua, Yanling Sun, Guangya Xiong, Juntao Wang

Proceedings Volume 12457, Second International Conference on Testing Technology and Automation Engineering (TTAE 2022); 124570P (2022) https://doi.org/10.1117/12.2660892
Event: Second International Conference on Testing Technology and Automation Engineering (TTAE 2022), 2022, Changchun, China

Abstract

This paper introduces the design principle of high-speed optical fiber grating demodulator based on scanning laser source, elaborated on high-speed fiber Bragg grating demodulation system principle. Structure, key technology, and system has high scanning speed of 1KHz and high precision, so very suitable for rapid monitoring of dam, water conservancy and electric power, transportation, petrochemical and other industries on the temperature, deformation and other physical quantities.

Citation Download Citation

Guiping Li, Tao Hua, Yanling Sun, Guangya Xiong, and Juntao Wang "Development of high speed fiber Bragg grating demodulator based on scanning laser source", Proc. SPIE 12457, Second International Conference on Testing Technology and Automation Engineering (TTAE 2022), 124570P (31 October 2022); https://doi.org/10.1117/12.2660892

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