Title :
Distributed and multiplexed optical sensing by synthesis of optical coherence function
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
Abstract :
Distributed and multiplexed optical sensing using continuous wave has been developed by synthesis of optical coherence function. The technique has provided mm-order spatial resolution, kHz-order sampling rate, and random-accessibility to arbitrary point along a fiber.
Keywords :
distributed sensors; fibre optic sensors; multiplexing; continuous wave; distributed optical sensing; multiplexed optical sensing; optical coherence function; Optical fiber sensors; Optical fibers; Optical scattering; Temperature measurement;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
