Analysis of a Q-switched ytterbium-doped double-clad fiber laser with simultaneous mode locking

被引：42
作者：
Wang, Y
Martinez-Rios, A
Po, H
机构：
[1] Lasersharp Corp, Hopkinton, MA 01748 USA
[2] McMaster Univ, Dept Engn Phys, Hamilton, ON L8S 4L7, Canada
[3] Ctr Invest Opt AC, Leon 37000, Guanajuato, Mexico
来源：
OPTICS COMMUNICATIONS | 2003年 / 224卷 / 1-3期
关键词：
fiber laser; Q-switched; self-mode-locked; ytterbium-doped double-clad fiber;
D O I：
10.1016/S0030-4018(03)01722-X
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The characteristics of a Q-switched ytterbiurn-doped double-clad (YDDC) fiber laser are presented. Due to the self-mode-locking effect in the Q-switching process, the Q-switched pulses split up. Their initiation and evolution are experimentally analyzed, and the mechanism is detailed. Based on the proposed mechanism, an effective model is developed to simulate this Q-switched YDDC fiber laser and to reconstruct simultaneously Q-switched and mode-locked pulses. The simulated results agree well with the experimental results. (C) 2003 Published by Elsevier B.V.
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页码：113 / 123
页数：11
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