Paper
15 October 2013 Research progress of photonic crystal fibers for gas sensing
Lei Lv, Yubin Wei, Tongyu Liu
Author Affiliations +
Proceedings Volume 8924, Fourth Asia Pacific Optical Sensors Conference; 892422 (2013) https://doi.org/10.1117/12.2034151
Event: Asia Pacific Optical Sensors Conference 2013, 2013, Wuhan, China
Abstract
Because of its special structure, photonic crystal fiber(PCF) has shown great potential in gas sensing. Probe beam with the test gas can directly interact within a PCF. PCF gas sensor with a very small amount of gas can be interact with light in optical fiber in a long distance. And you can change the parameters of the fibers can be improved sensor sensitivity, etc. The status of solid core PCF and hollow-core PCF as a gas sensor is introduced respectively in this paper.
© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lei Lv, Yubin Wei, and Tongyu Liu "Research progress of photonic crystal fibers for gas sensing", Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 892422 (15 October 2013); https://doi.org/10.1117/12.2034151
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KEYWORDS
Gas sensors

Optical fibers

Absorption

Photonic crystal fibers

Sensors

Cladding

Refractive index

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