Sensing system with Michelson-type fiber optical interferometer based on single FBG reflector
Chinese Optics Letters, Vol. 9, Issue 11, pp. 110601- (2011)
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Abstract
A sensing system, with Michelson-type fiber optical interferometer based on single fiber Bragg grating (FBG) as the reflector, is demonstrated. The system used a frequency-matched ring fiber optical laser as the source. The closed Michelson-type fiber optical interferometer system will be helpful in simplifying the developed interferometric sensor by replacing the double reflectors with only one FBG reflecting the double-side light. The basic sensing properties of the system are demonstrated, with a fiber optic piezoelectric ceramic transducer embedded in the arm of the interferometer simulating the sensing signal.
© 2011 Chinese Optics Letters
OCIS Codes
(060.2310) Fiber optics and optical communications : Fiber optics
(060.2370) Fiber optics and optical communications : Fiber optics sensors
ToC Category:
Fiber Optics and Optical Communications
Citation
Xueliang Zhang, Zhou Meng, and Zhengliang Hu, "Sensing system with Michelson-type fiber optical interferometer based on single
FBG reflector," Chin. Opt. Lett. 9, 110601- (2011)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-9-11-110601
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