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Modeling and optimization of actively Q-switched 2.8 μm Er3+-doped ZBLAN fiber laser
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Paper Abstract

A theoretical model based on rate equations for actively Q-switched Er3+-doped ZBLAN fiber laser is built. The operation behaviors and output characteristics of the actively Q-switched fiber laser at 2.8 μm are analyzed. Effects of some important laser parameters, such as pump power levels, reflectivity of the laser output coupler, fiber lengths, Er concentrations, etc., on laser output were investigated. The model and simulating results are useful for design and optimization of actively Q-switched fiber laser at 2.8-μm region.

Paper Details

Date Published: 29 March 2019
PDF: 9 pages
Proc. SPIE 11046, Fifth International Symposium on Laser Interaction with Matter, 1104608 (29 March 2019); doi: 10.1117/12.2523927
Show Author Affiliations
Yanlong Shen, Xi'an Institute of Optics and Precision Mechanics (China)
Xi'an Jiaotong Univ. (China)
Northwest Institute of Nuclear Technology (China)
Yishan Wang, Xi'an Institute of Optics and Precision Mechanics (China)
Shanxi Univ. (China)
Mengmeng Tao, Northwest Institute of Nuclear Technology (China)
Kunpeng Luan, Northwest Institute of Nuclear Technology (China)
Feng Zhu, Northwest Institute of Nuclear Technology (China)
Jinhai Si, Xi'an Jiaotong Univ. (China)


Published in SPIE Proceedings Vol. 11046:
Fifth International Symposium on Laser Interaction with Matter
YiJun Zhao, Editor(s)

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