激光二极管抽运的高重频高平均功率Nd:YAG激光器
汪超; 韦辉; 王江峰; 姜有恩; 范薇; 李学春
刊名物理学报
2014
卷号63期号:22页码:224204
关键词激光二极管抽运 高重复频率 高峰值功率 高平均功率
其他题名Laser diode pumped Nd: YAG laser with high repetition and high average power
通讯作者Wei, H (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Joint Lab High Power Laser & Phys, Shanghai 201800, Peoples R China.
中文摘要搭建了一台高重复频率、高峰值功率、高平均功率的激光器. 激光器主要包括三部分: 单纵模光纤种子源、激光二极管阵列抽运的Nd:YAG再生放大器和四程放大器. 系统获得了平均功率11 W、重复频率100 Hz、脉冲能量112 mJ、脉宽500 ps2 ns可调的激光输出, 工作波长1064 nm. 输出光束口径6.8 mm, 1.5倍衍射极限, 近场光强近平顶分布, 能量稳定性为0.72%.
英文摘要In our work we build a high repetition, high peak power and high average power laser which contains three main components: the fiber oscillator, the Nd : YAG regenerative amplifier, and the four-pass amplifier side-pumped by laser diode. The wavelength is 1064 nm. The laser operates at 100 Hz with pulse energies up to 112 mJ. And the average power is 11 W. The pulse width is tunable from 500 ps to 2 ns. The radius of the beam is 6.8 mm. The spatial profile of the beam presents nearly a top hat in the near filed and 1.5x diffraction-limited in the far filed.
收录类别SCI
语种中文
内容类型期刊论文
版本出版稿
源URL[http://ir.siom.ac.cn/handle/181231/12898]  
专题上海光学精密机械研究所_高功率激光物理国家实验室
作者单位1.[Wang Chao
2.Wei Hui
3.Wang Jiang-Feng
4.Jiang You-En
5.Fan Wei
6.Li Xue-Chun] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Joint Lab High Power Laser & Phys, Shanghai 201800, Peoples R China
7.[Wang Chao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
汪超,韦辉,王江峰,等. 激光二极管抽运的高重频高平均功率Nd:YAG激光器[J]. 物理学报,2014,63(22):224204.
APA 汪超,韦辉,王江峰,姜有恩,范薇,&李学春.(2014).激光二极管抽运的高重频高平均功率Nd:YAG激光器.物理学报,63(22),224204.
MLA 汪超,et al."激光二极管抽运的高重频高平均功率Nd:YAG激光器".物理学报 63.22(2014):224204.
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