1540-nm single frequency single-mode pulsed all fiber laser for coherent Doppler lidar
文献类型：会议论文
| 作者 | Zhang, Xin; Diao, Weifeng; Liu, Yuan; Liu, Jiqiao; Hou, Xia; Chen, Weibiao |
| 出版日期 | 2015 |
| 会议名称 | 20th international symposium on high power laser systems and applications (hpls and a) |
| 通讯作者 | chen, wb (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab space laser commun & detect technol, shanghai 201800, peoples r china. |
| 英文摘要 | a single-mode single frequency eye-safe pulsed all fiber laser based on master oscillator power amplification structure is presented. this laser is composed of a narrow linewidth distributed laser diode seed laser and two-stage cascade amplifiers. 0.8 m longitudinally gradient strained erbium/ytterbium co-doped polarization-maintaining fiber with a core diameter of 10 mu m is used as the gain fiber and two acoustic-optics modulators are adopted to enhance pulse extinction ratio. a peak power of 160 w and a pulse width of 200 ns at 10 khz repetition rate are achieved with transform-limited linewidth and diffraction-limited beam quality. this laser will be employed in a compact short range coherent doppler wind lidar. |
| 收录类别 | CPCI |
| 会议录 | proc.spie
 |
| 会议录出版者 | spie-int soc optical engineering |
| 语种 | 英语 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/17096]  |
| 专题 | 上海光学精密机械研究所_空间激光信息技术研究中心 |
| 作者单位 | 1.[Zhang, Xin 2.Diao, Weifeng 3.Liu, Yuan 4.Liu, Jiqiao 5.Hou, Xia 6.Chen, Weibiao] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Space Laser Commun & Detect Technol, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xin,Diao, Weifeng,Liu, Yuan,et al. 1540-nm single frequency single-mode pulsed all fiber laser for coherent Doppler lidar[C]. 见:20th international symposium on high power laser systems and applications (hpls and a). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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