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Proceedings Paper

Asymmetrical twin-core fiber based long period fiber gratings
Author(s): Xue Wang; Libo Yuan
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Paper Abstract

A twin-core fiber based long period fiber grating (LPFG) has been proposed and fabricated by using CO2 laser pulses exposure approach. It makes two long period gratings in parallel and integrates the two fiber LPFG devices in one fiber. It could be used in biological, chemical and environmental sensing system.

Paper Details

Date Published: 19 May 2011
PDF: 4 pages
Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77539O (19 May 2011); doi: 10.1117/12.885287
Show Author Affiliations
Xue Wang, Harbin Engineering Univ. (China)
Libo Yuan, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 7753:
21st International Conference on Optical Fiber Sensors
Jacques Albert; Wojtek J. Bock, Editor(s)

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