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Proceedings Paper

High-power narrow-linewidth wavelength-tunable YB3+-doped double-clad fiber lasers
Author(s): Yuan-Yuan Fan; Chen-Chun Ye; Cai-Yuan Wu; Zhi-Ping Cai
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Paper Abstract

Based on an external cavity using Littrow configuration, a high-power, narrow-linewidth and broadband-tunable Yb3+-doped double-clad fiber (YDCF) laser was demonstrated. Numerical simulations were performed to optimize the design of the laser. A wide wavelength tuning range from 1046 nm to 1121 nm was achieved. The 3-dB linewidth of the laser was up to 0.5 nm. An output power of over 20W at 1089 nm with a slope efficiency of 60% was achieved.

Paper Details

Date Published: 11 November 2008
PDF: 8 pages
Proc. SPIE 7134, Passive Components and Fiber-based Devices V, 71342H (11 November 2008); doi: 10.1117/12.803303
Show Author Affiliations
Yuan-Yuan Fan, Xiamen Univ. (China)
Chen-Chun Ye, Xiamen Univ. (China)
Cai-Yuan Wu, Xiamen Univ. (China)
Zhi-Ping Cai, Xiamen Univ. (China)


Published in SPIE Proceedings Vol. 7134:
Passive Components and Fiber-based Devices V
Ming-Jun Li; Ping Shum; Ian H. White; Xingkun Wu, Editor(s)

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