A fast response tilted fiber Bragg grating fluid refractometer using an exposed-hole microstructured optical fiber

Guanjun Wang; Jiansheng Liu; Zheng Zheng; Jing Xiao; Jing Zhang

doi:10.1117/12.884936

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17 May 2011 A fast response tilted fiber Bragg grating fluid refractometer using an exposed-hole microstructured optical fiber

Guanjun Wang, Jiansheng Liu, Zheng Zheng, Jing Xiao, Jing Zhang

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Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 77537S (2011) https://doi.org/10.1117/12.884936
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada

Abstract

A fast response tilted fiber Bragg grating fluid refractometer using an exposed-hole microstructured optical fiber is proposed and analyzed. The theoretical and simulation results show that a sensitivity of 5.40×10^-5 r.i.u within a diffusion limited response time of 6 s could be achieved. This exposed-hole configuration can be used to construct a fluid refractometer for achieving a fast response, high sensitive distributed detection.

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Guanjun Wang, Jiansheng Liu, Zheng Zheng, Jing Xiao, and Jing Zhang "A fast response tilted fiber Bragg grating fluid refractometer using an exposed-hole microstructured optical fiber", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77537S (17 May 2011); https://doi.org/10.1117/12.884936

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