Quasi-distributed strain sensing with white-light interferometry : a novel approach

Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/5636

Title:	Quasi-distributed strain sensing with white-light interferometry : a novel approach
Authors:	Yuan, L Zhou, L Jin, W
Issue Date:	1-Aug-2000
Source:	Optics letters, 1 Aug. 2000, v. 25, no. 15, p. 1074-1076
Abstract:	An optical fiber ring is used to generate multiple reference waves in a multiplexed fiber-optic Michelson-type sensor array. The array consists of N sensing segments connected in series along a single optical fiber path and is interrogated with a white-light interferometric technique. Experimental results with a two-sensor array are presented.
Keywords:	Fiber optics Gradient index optics Interferometry Light reflection Light transmission Multiplexing Optical sensors Signal to noise ratio Strian gages
Publisher:	Optical Society of America
Journal:	Optics letters
ISSN:	0146-9592
EISSN:	1539-4794
DOI:	10.1364/OL.25.001074
Rights:	© 2000 Optical Society of America. This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-25-15-1074. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Appears in Collections:	Journal/Magazine Article

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