Output characteristic of Yb3+-doped fiber laser at different temperatures

Jixin Chen; Zhan Sui; Fushen Chen; Jianjun Wang

Chinese Optics Letters, 2006, 4 (3): 03173, Published Online: Jun. 6, 2006

Output characteristic of Yb3+-doped fiber laser at different temperatures Download： 583次

Jixin Chen ^1,2,*Zhan Sui ²Fushen Chen ¹Jianjun Wang ²

Author Affiliations

¹ Key Laboratory of Optical Fiber, School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu 610054

² Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900

060.2320 fiber optics amplifiers and oscillators 140.3510 lasers fiber 140.6810 thermal effects

Abstract

The output characteristics of Yb3+-doped fiber laser at different temperatures are investigated. When temperature is increased from 13 to 95 Celsius degree, the center wavelength of laser changes from 1084.9 to 1096.3 nm, the output laser power decreases from 0.95 to 0.58 W, and the slope efficiency drops from 30.7% to 25.5%.

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Jixin Chen, Zhan Sui, Fushen Chen, Jianjun Wang. Output characteristic of Yb3+-doped fiber laser at different temperatures[J]. Chinese Optics Letters, 2006, 4(3): 03173.

Output characteristic of Yb3+-doped fiber laser at different temperatures Download： 583次

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