Paper
19 September 1983 External Cavity Diode Laser Sensor
R. O. Miles, A. Dandridge, A. B. Tveten, T. G. Giallorenzi
Author Affiliations +
Proceedings Volume 0412, Fiber Optic and Laser Sensors I; (1983) https://doi.org/10.1117/12.935791
Event: 1983 Technical Symposium East, 1983, Arlington, United States
Abstract
Recent developments in an external cavity laser diode sensor are discussed. The sensor consists of an external reflector mounted such that the mirror to laser facet distance is smaller than the laser cavity. This device has micro-radian sensitivity and a large dynamic range. This sensor has been configured to sense acoustic waves, magnetic and electric fields, current, and temperature and acceleration.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. O. Miles, A. Dandridge, A. B. Tveten, and T. G. Giallorenzi "External Cavity Diode Laser Sensor", Proc. SPIE 0412, Fiber Optic and Laser Sensors I, (19 September 1983); https://doi.org/10.1117/12.935791
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KEYWORDS
Sensors

Reflectors

Semiconductor lasers

Magnetic sensors

Magnetism

Reflectivity

Acoustics

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