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Proceedings Paper

Fiber Bragg grating sensor system using single-mode wavelength swept light source
Author(s): Takanori Saitoh; Kenichi Nakamura; Hiroshi Furukawa; Masaru Koshihara
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Paper Abstract

This paper reports a high-performance FBG sensor system using a novel single-mode wavelength swept light source that can sweep wavelengths with a spectrum line width of 1 pm, a sweep range of 135 nm, and a sweep frequency of 160 Hz. This system can measure an FBG spectrum with 1-pm resolution and an FBG wavelength with 0.2-pm repeatability with a measurement frequency of 160 Hz.

Paper Details

Date Published: 18 May 2011
PDF: 4 pages
Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 775372 (18 May 2011); doi: 10.1117/12.884939
Show Author Affiliations
Takanori Saitoh, Anritsu Corp. (Japan)
Kenichi Nakamura, Anritsu Corp. (Japan)
Hiroshi Furukawa, Anritsu Corp. (Japan)
Masaru Koshihara, Anritsu Corp. (Japan)


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

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