16 May 2008 Optically powered DFB fiber laser magnetometer
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Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 700415 (2008); doi: 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.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. A. Cranch, G. M. H. Flockhart, C. K. Kirkendall, "Optically powered DFB fiber laser magnetometer", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700415 (16 May 2008); doi: 10.1117/12.785594; https://doi.org/10.1117/12.785594
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KEYWORDS
Sensors

Magnetism

Magnetometers

Fiber lasers

Magnetic sensors

Transducers

Interferometers

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