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Proceedings Paper

Optically powered DFB fiber laser magnetometer
Author(s): G. A. Cranch; G. M. H. Flockhart; C. K. Kirkendall
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Paper Abstract

An optically powered DFB fiber laser based magnetometer free from hysteresis, incorporating drift compensation is demonstrated. Optical power is delivered through a dedicated fiber to provide the required dither current yielding an electrically passive sensor.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700415 (16 May 2008); doi: 10.1117/12.785594
Show Author Affiliations
G. A. Cranch, Naval Research Lab. (United States)
SFA, Inc. (United States)
G. M. H. Flockhart, Naval Research Lab. (United States)
SFA, Inc. (United States)
C. K. Kirkendall, Naval Research Lab. (United States)


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

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