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Proceedings Paper

A new transmission type multi-channel strain and temperature sensor based on a 2x2 wavelength division multiplexing fused taper fiber coupler
Author(s): W. Shin
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Paper Abstract

A new type of 2x2 fused taper 16 channel wavelength division multiplexer with 20 nm spacing from 1310 to 1610nm was fabricated for application in a multi-channel strain and temperature sensor. The spectral response of each channel under strain and temperature variation was experimentally analyzed. The strain sensitivity in the range of 400-2000με and the temperature sensitivity in 20-100°C were measured. The optical power response to the strain was also measured.

Paper Details

Date Published: 9 November 2000
PDF: 4 pages
Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41851E (9 November 2000); doi: 10.1117/12.2302193
Show Author Affiliations
W. Shin, Kwangju Institute of Science and Technology (Korea, Republic of)

Published in SPIE Proceedings Vol. 4185:
Fourteenth International Conference on Optical Fiber Sensors
A. G. Mignani; H. C. Lefèvre, Editor(s)

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