Pulse Compression Based on Laser-Induced Optical Breakdown in Suspension |
| |
Authors: | HASI Wu-Li-Ji FU Mei-Ling LU Huan-Huan GONG Sheng LU Zhi-Wei LIN Dian-Yang HE Wei-Ming |
| |
Institution: | Institute of Opto-electronics, Harbin Institute of Technology, Harbin 150001 |
| |
Abstract: | Pulse compression based on laser-induced optical breakdown in suspension is investigated. The physical mechanism behind it is analyzed theoretically and validated in the Q-switched Nd:YAG laser system. A 12-ns pump pulse is suppressed to 5ns with good fidelity in the front edge and sharp steepness in the trailing edge. The HT-270, which has a small gain coefficient and absorption coefficient, is used as a solvent, and therefore the disturbance induced by stimulated Brillouin scattering and absorption are minimized and the transmittivity is enhanced. |
| |
Keywords: | 42 65 -k 42 65 Es |
本文献已被 维普 等数据库收录! |
| 点击此处可从《中国物理快报》浏览原始摘要信息 |
| 点击此处可从《中国物理快报》下载免费的PDF全文 |
|