不同腔结构下的声光调Q双包层光纤激光器特性研究
赵宏明 ; 楼祺洪 ; 周军 ; 董景星 ; 魏运荣 ; 王之江
刊名物理学报
2008
卷号57期号:6页码:3525
关键词double-clad fiber laser acoustic-optic switch forward pump backward pump
ISSN号1000-3290
其他题名Study of characteristics of acoustic-optic Q-switched double-clad fiber laser with different cavity configurations
中文摘要报道了半导体激光器端面抽运不同结构的声光调Q的双包层光纤激光器的脉冲输出特性.对前向、后向不同抽运方式的掺镱调Q双包层光纤激光器在输出平均功率,调Q脉冲宽度及脉冲稳定性进行了对比及讨论;其中后向抽运的光纤激光器,在10kHz重复频率调制下,获得了斜效率为60%的平均功率输出,其脉冲宽度为52ns,单脉冲能量为0·3mJ.最后利用不同抽运方式下的速率方程,理论分析调Q脉冲的特性,分析结果与实验相符.; The characteristics of acoustic-optic double-clad, fiber laser end-pumped by diode laser are reported for different pumping constructions. The comparison and. discussions of average power, pulse width and stability of Q-switched pulse's under the forward pump and back ward pump conditions are presented. In experiment, the output of Q-switched pulses with 60% slope efficiency of average power, 52 ns pulse width and 0.3 mJ single pulse were obtained at the repetition rate of 10 kHz. Finally, the rate equations with different pump configurations are deduced to analyzed the Q-switched pulse and the theoretical results agree with well experimental results.
学科主题激光器;光纤激光器
语种中文
公开日期2009-09-18
内容类型期刊论文
源URL[http://ir.siom.ac.cn/handle/181231/2415]  
专题上海光学精密机械研究所_先进激光技术与应用系统实验室
推荐引用方式
GB/T 7714
赵宏明,楼祺洪,周军,等. 不同腔结构下的声光调Q双包层光纤激光器特性研究[J]. 物理学报,2008,57(6):3525, 3530.
APA 赵宏明,楼祺洪,周军,董景星,魏运荣,&王之江.(2008).不同腔结构下的声光调Q双包层光纤激光器特性研究.物理学报,57(6),3525.
MLA 赵宏明,et al."不同腔结构下的声光调Q双包层光纤激光器特性研究".物理学报 57.6(2008):3525.
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