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Proceedings Paper

Current sensors based on the Sagnac interferometer
Author(s): James N. Blake
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Paper Abstract

The PM fiber Sagnac interferometer operated a current sensor is described. Its most serious difficulty is its high sensitivity to mechanical and thermal perturbations. An 'in- line' derivative optical circuit which solves this 'Shupe effect' error is then described.

Paper Details

Date Published: 12 November 1996
PDF: 6 pages
Proc. SPIE 2837, Fiber Optic Gyros: 20th Anniversary Conference, (12 November 1996); doi: 10.1117/12.258174
Show Author Affiliations
James N. Blake, Texas A&M Univ. (United States)


Published in SPIE Proceedings Vol. 2837:
Fiber Optic Gyros: 20th Anniversary Conference
Eric Udd; Herve C. Lefevre; Kazuo Hotate, Editor(s)

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