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Proceedings Paper

Dual-Wavelength Approach To Interferometric Sensing
Author(s): A. D. Kersey; A. Dandridge
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Paper Abstract

The dual-wavelength interrogation of interferometric fiber-optic sensors is discussed. This approach can be used to alleviate the intrinsic ambiguity associated with the cosinusoidal output of interferometric systems. The application of this technique in temperature sensing and its use in the all-fiber gyroscope is reported.

Paper Details

Date Published: 14 October 1987
PDF: 6 pages
Proc. SPIE 0798, Fiber Optic Sensors II, (14 October 1987); doi: 10.1117/12.941102
Show Author Affiliations
A. D. Kersey, Sachs/Freeman Assciates (United States)
A. Dandridge, Naval Research Laboratory (United States)

Published in SPIE Proceedings Vol. 0798:
Fiber Optic Sensors II
Anna Maria Verga Scheggi, Editor(s)

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