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Proceedings Paper

Multipoint fiber laser sensor with a cavity formed by several fiber Bragg gratings
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Paper Abstract

We investigate longitudinal mode beating frequency at the output of a linear Er-Doped fiber laser formed by a reference Bragg grating at one side of cavity and several Bragg gratings at another side when one of them is pulled. We detect the distance between the pulled and reference gratings by mode beating frequency measurements. (Summary only available)

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003);
Show Author Affiliations
Manuel May-Alarcon, Instituto Nacional de Astrofiscia Optica y Electro (Mexico)
Evgueni Anatolevich Kuzin, Instituto Nacional de Astrofisica Optica y Electro (Mexico)
Ruben Alejandro Sanchez-Vazquez, Instituto Nacional de Astrofisica Optica y Electro (Mexico)
Mikhail G. Shlyagin, CICESE (Mexico)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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