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Proceedings Paper

Tunable fiber laser using concatenated non-adiabatic single-mode fiber tapers
Author(s): M. A. Quintela; A. Quintela; N. Becue; J. M. Lázaro; F. Anabitarte; J. M. Lopez-Higuera
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Paper Abstract

An erbium doped fiber ring laser (EDFRL) that incorporates four non-adiabatic concatenated single-mode fiber tapers (acting as tunable filter in the laser cavity) is presented. These concatenated fiber tapers integrates a filter with a narrower band-pass and a higher modulation depth than a single taper. The tuning of this filter was implemented applying a controlled perturbation in the fiber taper. The proposed laser architecture was successfully demonstrated in the laboratory in which a tuning range of 20.8nm (1544.5nm-1565.3nm) were measured.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700453 (16 May 2008); doi: 10.1117/12.786184
Show Author Affiliations
M. A. Quintela, Univ. of Cantabria (Spain)
A. Quintela, Univ. of Cantabria (Spain)
N. Becue, Univ. of Cantabria (Spain)
J. M. Lázaro, Univ. of Cantabria (Spain)
F. Anabitarte, Univ. of Cantabria (Spain)
J. M. Lopez-Higuera, Univ. of Cantabria (Spain)


Published in SPIE Proceedings Vol. 7004:
19th International Conference on Optical Fibre Sensors

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