中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
高重复频率、窄脉宽全固态光纤放大器种子源

文献类型:期刊论文

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作者冯宇彤 ; 孟俊清 ; 毕进子 ; 杜松涛 ; 周军 ; 陈卫标
刊名中国激光
出版日期2008
卷号35期号:8页码:1173
关键词激光技术 Acousto-optic Q-switch 声光调Q End pump 高重复频率 Fiber amplifier 光纤放大 High repetition rate 端面抽运 Laser technique
ISSN号0258-7025
其他题名High repetition rate, short pulse-width all-solid-state laser seed for fiber amplifier
中文摘要高重复频率、窄脉宽的全固态激光器种子源级联光纤放大器是获得高功率脉冲激光输出的有效手段.短上能态寿命的Nd∶YVO4晶体在连续抽运、高重复频率Q开关工作时容易得到接近连续性能的平均输出功率.理论分析了声光(AO)调Q器件中影响输出能量和脉宽大小的主要因素,优化配置了腔型参数.利用激光二极管(LD)光纤耦合模块端面抽运Nd∶YVO4晶体,实现了声-光调Q重复频率100 kHz以上,脉宽20 ns以下,波长1064 nm的激光输出.在抽运功率5.7 W时,得到了脉宽15.3 ns,重复频率150 kHz的种子光输出,在级联单级光纤放大器后,得到了20 W的输出.; Cascaded fiber amplifier with high repetition rate, short pulse-width all-solid-state laser seed can achieve high output power. The average output power that is close to continuous wave (CW) performance is easily achieved for CW-pumped, high-repetitively Q-switched Nd: YVO4 laser. The major factors influencing the pulse energy and pulse-width in acousto-optic (AO) Q-switched laser are analyzed, and the resonance parameters are optimized. The Nd: YVO4 laser end-pumped by a fiber-coupled laser diode (LD) is reported, and A-O Q-switched 1064 nm laser with repetition rate larger than 100 kHz and pulse-width shorter than 20 ns is achieved. At the pump power of 5.7 W, laser seed with pulse width of 15.3 ns and pulse repetition rate of 150 kHz is acquired. The final output power of 20 W is achieved with the fiber amplifier.
学科主题激光器;固体激光器
收录类别EI
语种中文
公开日期2009-09-18
源URL[http://ir.siom.ac.cn/handle/181231/2545]  
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
冯宇彤,孟俊清,毕进子,等. 高重复频率、窄脉宽全固态光纤放大器种子源, High repetition rate, short pulse-width all-solid-state laser seed for fiber amplifier[J]. 中国激光,2008,35(8):1173, 1176.
APA 冯宇彤,孟俊清,毕进子,杜松涛,周军,&陈卫标.(2008).高重复频率、窄脉宽全固态光纤放大器种子源.中国激光,35(8),1173.
MLA 冯宇彤,et al."高重复频率、窄脉宽全固态光纤放大器种子源".中国激光 35.8(2008):1173.

入库方式: OAI收割

来源:上海光学精密机械研究所

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