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Proceedings Paper

Direct distributed velocity sensing by using fiber-optic low coherence interferometer
Author(s): Yoh Imai
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Paper Abstract

Distributed velocity sensing by using a fiber-optic low coherence interferometer is proposed and demonstrated theoretically and experimentally. The flow velocity is measured directly from a width of a Gaussian spectrum of backscattered light.

Paper Details

Date Published: 1 September 1999
PDF: 4 pages
Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 374603 (1 September 1999); doi: 10.1117/12.2301993
Show Author Affiliations
Yoh Imai, Kyushu Institute of Technology (Japan)

Published in SPIE Proceedings Vol. 3746:
13th International Conference on Optical Fiber Sensors
Byoung Yoon Kim; Kazuo Hotate, Editor(s)

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