Publication:
Stabilization of dual-wavelength erbium doped ring fiber lasers by single-mode operation

Consultable a partir de

Date

2010

Director

Publisher

IEEE
Acceso abierto / Sarbide irekia
Artículo / Artikulua
Versión aceptada / Onetsi den bertsioa

Project identifier

Abstract

In this work, a novel single-longitudinal-mode (SLM) dual-wavelength laser configuration is proposed and demonstrated. This laser is based on ring resonators, and employs fiber Bragg gratings to select the operation wavelengths. It includes a short piece of highly doped Er-fiber that acts as the active medium. The stable SLM operation is guaranteed when the two lasing channels present similar output powers. This behavior is shown for different pump powers.

Keywords

Erbium-doped fiber (EDF), Fiber Bragg grating (FBG), Multiwavelength lasing, Optical fiber amplifier, Optical fiber ring laser

Department

Ingeniería Eléctrica y Electrónica / Ingeniaritza Elektrikoa eta Elektronikoa

Faculty/School

Degree

Doctorate program

Editor version

Funding entities

This work was supported in part by the Spanish Government project TEC2007-67987-C02 and in part by the European project COST-299.

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