The prospects for realization of all-fiber gas sensors with hollow-core photonic bandgap fibers and tapered micro/nano optical fibers are investigated. Issues such as high background level and slow response time are discussed.
© 2012 OSA
W. Jin, L. Qi, H. L. Ho, and Y. Cao, "Gas Detection with Micro and Nano-engineered Optical Fibers," in Imaging and Applied Optics Technical Papers, OSA Technical Digest (online) (Optical Society of America, 2012), paper STu4F.3.
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