Simultaneous measurement of axial strain, temperature, and transverse load by a superstructure fiber grating

Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/5642

Title:	Simultaneous measurement of axial strain, temperature, and transverse load by a superstructure fiber grating
Authors:	Chi, H Tao, X Yang, D Chen, KS
Issue Date:	15-Dec-2001
Source:	Optics letters, 15 Dec. 2001, v. 26, no. 24, p. 1949-1951
Abstract:	A novel and simple fiber-optic sensor based on a superstructure fiber grating for simultaneous measurement of temperature, axial strain, and transverse load is proposed and demonstrated. By measurement of the shift and split of broadband and narrow-band loss peaks, one can determine the temperature, axial strain, and transverse load simultaneously over the ranges 0-140°, 0-1200 με, and 0-0.3 kg/mm, respectively.
Keywords:	Fiber optic sensors Light propagation Strain
Publisher:	Optical Society of America
Journal:	Optics letters
ISSN:	0146-9592
EISSN:	1539-4794
DOI:	10.1364/OL.26.001949
Rights:	© 2001 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-26-24-1949. 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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