Paper
19 July 1999 Sensor application of the linear-fiber Bragg grating laser
Author Affiliations +
Proceedings Volume 3749, 18th Congress of the International Commission for Optics; (1999) https://doi.org/10.1117/12.354967
Event: ICO XVIII 18th Congress of the International Commission for Optics, 1999, San Francisco, CA, United States
Abstract
In this work we discuss the possibility of using an optical fiber laser constructed by two Bragg grating as a temperature sensor. The device is based on measurement of the power transmitted through the Bragg gratings when the temperature of one of these gratings is changed. Changes on the temperature results in a shift of reflection wavelength of the Bragg grating and therefore change the transition coefficient. The resulting change of the power at the laser output can be used for simple and exact measurement of the temperature.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. A. Basurto-Pensado, Evgueni Anatolevich Kuzin, L. C. Archundia-Berra, Hector H. Cerecedo-Nunez, Jose Javier Sanchez-Mondragon, D. May, and Diana Tentori-Santa-Cruz "Sensor application of the linear-fiber Bragg grating laser", Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); https://doi.org/10.1117/12.354967
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KEYWORDS
Fiber Bragg gratings

Sensors

Temperature metrology

Fiber lasers

Signal detection

Laser optics

Optical fibers

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