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Proceedings Paper

Optical fiber laser of multifrequency emission
Author(s): Georgina Beltrán-Pérez; Liliana Jacobo Aispuro; Froylan Lucian Rocha; Juan Castillo Mixcóatl; Severino Múñoz Aguirre
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Paper Abstract

The wavelength division multiplexor (WDM) has a great importance in the technology of the communications by optical fiber, is an economic and efficient form, to increase the capacity of transmission by several orders of magnitude, reason why it is desirable to have laser sources of multiple wavelengths in a system WDM, which, according to reported works, have been obtained using diverse types of filters. In this work we presented a laser of multifrequency emission, of Erbium doped optical fiber, tuned with an optical fiber filter. The configuration of the optical filter, presents high stability and low lost by insertion, independence to the changes of polarization, low powers of light entrance, and has an useful spectral wide. It has the advantage to have a simple design and easy manufacture in addition to his low losses.

Paper Details

Date Published: 21 May 2007
PDF: 8 pages
Proc. SPIE 6422, Sixth Symposium Optics in Industry, 64220Q (21 May 2007); doi: 10.1117/12.742592
Show Author Affiliations
Georgina Beltrán-Pérez, Benemérita Univ. Autónoma de Puebla (Mexico)
Liliana Jacobo Aispuro, Instituto Tecnológico de Culiacán (Mexico)
Froylan Lucian Rocha, Instituto Tecnológico de Culiacán (Mexico)
Juan Castillo Mixcóatl, Benemérita Univ. Autónoma de Puebla (Mexico)
Severino Múñoz Aguirre, Benemérita Univ. Autónoma de Puebla (Mexico)


Published in SPIE Proceedings Vol. 6422:
Sixth Symposium Optics in Industry

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