Experimental Feasibility Study of Fibre Optic Extrinsic Fabry-Perot Interferometric Sensor for Civil Structures and Other Applications

Jain, S C; Singh, Nahar; Chhabra, J K; Aggarwal, A K

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Please use this identifier to cite or link to this item: http://nopr.niscpr.res.in/handle/123456789/26534

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DC Field	Value	Language
dc.contributor.author	Jain, S C	-
dc.contributor.author	Singh, Nahar	-
dc.contributor.author	Chhabra, J K	-
dc.contributor.author	Aggarwal, A K	-
dc.date.accessioned	2014-02-11T10:55:37Z	-
dc.date.available	2014-02-11T10:55:37Z	-
dc.date.issued	2001-10	-
dc.identifier.issn	0975-1084 (Online); 0022-4456 (Print)	-
dc.identifier.uri	http://hdl.handle.net/123456789/26534	-
dc.description	779-785	en_US
dc.description.abstract	An experimental bench set up of a fibre optic Extrinsic Fabry-Perot Interferometer (EFPI) sensor was realised and its feasibility demonstrated in an open configuration. The basic interferometric coupling between the sensing and reference reflections from a Fabry Perot (FP) air cavity realised between two fibre ends was so achieved that the sensor exhibits extreme sensitivity to external disturbances. The study reports about the salient features, scope, operating principle, and details of the experimental set-up of a fibre optic EFPI. The results of qualitative studies undertaken for sensing vibrations due to external disturbances under different situation s and its further refinement/modifications for applications in health monitoring of structures are also discussed.	en_US
dc.language.iso	en_US	en_US
dc.publisher	NISCAIR-CSIR, India	en_US
dc.rights	CC Attribution-Noncommercial-No Derivative Works 2.5 India	en_US
dc.source	JSIR Vol.60(10) [October 2001]	en_US
dc.title	Experimental Feasibility Study of Fibre Optic Extrinsic Fabry-Perot Interferometric Sensor for Civil Structures and Other Applications	en_US
dc.type	Article	en_US
Appears in Collections:	JSIR Vol.60(10) [October 2001]

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