Design and fabrication of a novel core-suspended optic fiber for distributed gas sensor

T. Zhang; L. J. Ma; H. B. Bai; Ch. G. Tong; Q. Dai; J. Yang; L. B. Yuan

doi:10.1117/12.2030491

15 October 2013 Design and fabrication of a novel core-suspended optic fiber for distributed gas sensor

T. Zhang, L. J. Ma, H. B. Bai, Ch. G. Tong, Q. Dai, J. Yang, L. B. Yuan

Author Affiliations +

Proceedings Volume 8924, Fourth Asia Pacific Optical Sensors Conference; 892402 (2013) https://doi.org/10.1117/12.2030491
Event: Asia Pacific Optical Sensors Conference 2013, 2013, Wuhan, China

Abstract

we design a novel core-suspended capillary fiberhat the core is suspened in the air hole and close to the inner surface of the capillary, and experimentally demonstrate its fabrication technology. In addition, a method for linking a single mode fiber and a core-suspended fiber is proposed based on splicing and tapering at the fusion point between the two fibers. By combining with the optical time domain reflectometer technology, we construct a distributed gas sensor system to monitor greenhouse gas based on this novel fiber.

Citation Download Citation

T. Zhang, L. J. Ma, H. B. Bai, Ch. G. Tong, Q. Dai, J. Yang, and L. B. Yuan "Design and fabrication of a novel core-suspended optic fiber for distributed gas sensor", Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 892402 (15 October 2013); https://doi.org/10.1117/12.2030491

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