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Proceedings Paper

A high-speed sinusoidally frequency-modulated optical reflectometry with continuous modulation-frequency sweeping
Author(s): Zuyuan He; Masatoshi Konishi; Kazuo Hotate
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Paper Abstract

A high-speed sinusoidally-frequency-modulated optical reflectometry with continuous modulation-frequency sweeping is proposed and demonstrated. In preliminary experiment, we succeed in measuring reflectivity distributions in 5-10 seconds, compared to several hundred seconds in conventional method.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70044L (16 May 2008); doi: 10.1117/12.786130
Show Author Affiliations
Zuyuan He, The Univ. of Tokyo (Japan)
Masatoshi Konishi, The Univ. of Tokyo (Japan)
Kazuo Hotate, The Univ. of Tokyo (Japan)


Published in SPIE Proceedings Vol. 7004:
19th International Conference on Optical Fibre Sensors

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