| 用于355nm紫外光源的腔外倍频全固态激光器 |
| |
| 引用本文： | 耿爱丛.用于355nm紫外光源的腔外倍频全固态激光器[J].光电子．激光,2011(2):185-188. |
| |
| 作者姓名： | 耿爱丛 |
| |
| 作者单位： | 北京工商大学机械工程学院;中国科学院力学研究所; |
| |
| 基金项目： | 国家自然科学基金资助项目(61007021); 北京市教委科技发展计划资助项目(KM200910011010); 中国博士后科学基金资助项目(20080430563); 北京市属高等学校人才强教计划资助项目(PHR201007122) |
| |
| 摘 要： | 为保证高输出功率前提下获得高光束质量的1064和532 nm激光共向输出,实验中,首先采用主振荡功率放大器系统有效地控制基频光束质量,获得平均功率为70 W、重复频率为10 kHz、脉宽为60 ns和光束质量因子M2约为3.9的1064 nm基频激光;接着利用二级放大器,获得平均功率为182.9 W,脉宽为80 ns的...
|
| 关 键 词： | 激光器 腔外倍频 光束质量 355 nm |
All-solid-state extracavity double-frequency laser for 355 nm UV source |
| |
| GENG Ai-cong.All-solid-state extracavity double-frequency laser for 355 nm UV source[J].Journal of Optoelectronics·laser,2011(2):185-188. |
| |
| Authors: | GENG Ai-cong |
| |
| Affiliation: | GENG Ai-cong1,2,ZHAO Ci1,LI Bao-he1,XU Deng-hui1,LI Xiong1(1.Department of Mechanical Engineering,Beijing Technology and Business University,Beijing 100048,China,2.Institute of Mechanics,Chinese Academy of Sciences,Beijing 100080,China) |
| |
| Abstract: | The purpose of this study is to ensure high output power and high beam quality of 1 064 nm and 532 nm laser collinear output.Firstly,the beam quality of 1 064 nm laser fundamental frequency was effectively controlled by using a master oscillator and power amplifier(MOPA),to achieve maximum average power of 70 W,repetition rate of 10 kHz,pulse width of 60 ns,and beam quality factor M2 of 3.9.Then using two power amplifiers,a 1 064 nm beam with average output power of 182.9 W and pulse width of 80 ns was gene... |
| |
| Keywords: | laser extra-cavity double-frequency beam quality 355 nm |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《光电子．激光》浏览原始摘要信息 |
|
点击此处可从《光电子．激光》下载全文 |
|
