Optically powered DFB fiber laser magnetometer

G. A. Cranch; G. M. H. Flockhart; C. K. Kirkendall

doi:10.1117/12.785594

16 May 2008 Optically powered DFB fiber laser magnetometer

G. A. Cranch, G. M. H. Flockhart, C. K. Kirkendall

Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 700415 (2008) https://doi.org/10.1117/12.785594
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia

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.

Citation Download Citation

G. A. Cranch, G. M. H. Flockhart, and C. K. Kirkendall "Optically powered DFB fiber laser magnetometer", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700415 (16 May 2008); https://doi.org/10.1117/12.785594

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