Paper
17 May 2011 A fast response tilted fiber Bragg grating fluid refractometer using an exposed-hole microstructured optical fiber
Author Affiliations +
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.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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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KEYWORDS
Microfluidics

Diffusion

Structured optical fibers

Fiber Bragg gratings

Refractive index

Cladding

Finite element methods

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