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Proceedings Paper

Fiber Bragg grating-based multi-wavelength fiber lasers using erbium-doped fiber
Author(s): Youngjoo Chung; Dae Seung Moon; Du-Sun Hwang; Un-Chul Paek
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Paper Abstract

We will discuss in this presentation a novel and simple erbium-doped fiber laser configuration for multi-wavelength oscillation at room temperature, in which a few-mode fiber Bragg grating was used as the wavelength-selective component. This multi-wavelength laser can be switched between dual- and triple-wavelength operations by properly adjusting polarization controller in the cavity. By using stain- or temperature-induced few-mode fiber grating, we also demonstrate a tunable multi-wavelength laser based on the proposed scheme. This multi-wavelength laser has the advantage of simple configuration, high stability, low cost and stable operation at room temperature.

Paper Details

Date Published: 6 December 2005
PDF: 8 pages
Proc. SPIE 6019, Passive Components and Fiber-based Devices II, 60190V (6 December 2005); doi: 10.1117/12.639289
Show Author Affiliations
Youngjoo Chung, Gwangju Institute of Science and Technology (South Korea)
Dae Seung Moon, Gwangju Institute of Science and Technology (South Korea)
Du-Sun Hwang, Gwangju Institute of Science and Technology (South Korea)
Un-Chul Paek, Gwangju Institute of Science and Technology (South Korea)


Published in SPIE Proceedings Vol. 6019:
Passive Components and Fiber-based Devices II
Yan Sun; Jianping Chen; Sang Bae Lee; Ian H. White, Editor(s)

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