Fiber Bragg grating-based multi-wavelength fiber lasers using erbium-doped fiber

Youngjoo Chung; Dae Seung Moon; Du-Sun Hwang; Un-Chul Paek

doi:10.1117/12.639289

5 December 2005 Fiber Bragg grating-based multi-wavelength fiber lasers using erbium-doped fiber

Youngjoo Chung, Dae Seung Moon, Du-Sun Hwang, Un-Chul Paek

Proceedings Volume 6019, Passive Components and Fiber-based Devices II; 60190V (2005) https://doi.org/10.1117/12.639289
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

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.

Citation Download Citation

Youngjoo Chung, Dae Seung Moon, Du-Sun Hwang, and Un-Chul Paek "Fiber Bragg grating-based multi-wavelength fiber lasers using erbium-doped fiber", Proc. SPIE 6019, Passive Components and Fiber-based Devices II, 60190V (5 December 2005); https://doi.org/10.1117/12.639289

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