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Proceedings Paper

Stabilization in an optical fiber interferometer using a semiconductor laser
Author(s): Horacio Lamela; J. A. Garcia; Manuel Leones; Jose I. Santos; C. Vazquez
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Paper Abstract

In this paper we present results of our stabilization scheme for an optical fiber Mach-Zehnder interferometer with a diode laser as light source. It is developed for compensating the drift path difference produced by external parameters as the environmental temperature. The optoelectronic setup in which the interference signal is fed back to the injection current of the laser diode is investigated in order to obtain a stabilized system. Details on parameter characterization, system design and the results observed are given.

Paper Details

Date Published: 24 September 1997
PDF: 8 pages
Proc. SPIE 3099, Micro-optical Technologies for Measurement, Sensors, and Microsystems II and Optical Fiber Sensor Technologies and Applications, (24 September 1997); doi: 10.1117/12.281247
Show Author Affiliations
Horacio Lamela, Univ. Carlos III de Madrid (Spain)
J. A. Garcia, Univ. Carlos III de Madrid (Spain)
Manuel Leones, Univ. Carlos III de Madrid (Spain)
Jose I. Santos, Univ. Carlos III de Madrid (Spain)
C. Vazquez, Univ. Carlos III de Madrid (Spain)


Published in SPIE Proceedings Vol. 3099:
Micro-optical Technologies for Measurement, Sensors, and Microsystems II and Optical Fiber Sensor Technologies and Applications

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