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Proceedings Paper

Pressure sensitivities of tapered long-period fiber gratings
Author(s): Jiahua Chen; Wojtek J. Bock; Tinko Eftimov; Predrag Mikulic
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Paper Abstract

Periodically tapered long-period fiber gratings (TLPFGs) were manufactured with Corning SMF-28 and Blazephotonics ESM-12-01 optical fibers and developed into fiber-optic pressure sensors. Their pressure sensitivity and temperature effect were measured. Compared with pressure sensors using fiber Bragg gratings (FBGs), the pressure sensor equipped with a TLPFG made from photonic ESM-12-01 crystal fiber displayed superior properties both in pressure sensitivity and temperature effect.

Paper Details

Date Published: 26 October 2007
PDF: 7 pages
Proc. SPIE 6796, Photonics North 2007, 67962B (26 October 2007); doi: 10.1117/12.778955
Show Author Affiliations
Jiahua Chen, Univ. du Québec en Outaouais (Canada)
Wojtek J. Bock, Univ. du Québec en Outaouais (Canada)
Tinko Eftimov, Plovdiv Univ. (Bulgaria)
Predrag Mikulic, Univ. du Québec en Outaouais (Canada)


Published in SPIE Proceedings Vol. 6796:
Photonics North 2007

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