Laser-induced damage of multilayer dielectric gratings with picosecond laser pulses under vacuum and air
文献类型：期刊论文
| 作者 | Kong, Fanyu; Jin, Yunxia; Huang, Haopeng; Zhang, Hong; Liu, Shijie; He, Hongbo |
| 刊名 | opt. laser technol.
 |
| 出版日期 | 2015 |
| 卷号 | 73页码:39 |
| 通讯作者 | jin, yx (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab mat high power laser, shanghai 201800, peoples r china. |
| 英文摘要 | in this study, laser damage tests of multilayer dielectric gratings (mdgs) are performed in vacuum (5 x 10(-4) pa) and in air at a wavelength of 1053 nm with pulse widths of 0.56 ps similar to 9.7 ps. the laser-induced damage threshold (lidt) of mdgs in vacuum/air ranges from 2.1/2.2 j/cm(2) to 4.4/4.8 j/cm(2) for laser beams of normal incidence. the lidt of mdgs follows a tau(0.26) scaling in the pulse width regime considered. the typical damage morphologies in the two environments caused by the near threshold pulse were observed using a scanning electron microscope (sem); the results indicate that the damage features of mdgs in vacuum are the same as those in air. the testing results reveal that a clean vacuum environment neither changes the laser damage mechanism nor lowers the lidt of mdgs. (c) 2015 elsevier ltd. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14278]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 1.[Kong, Fanyu 2.Jin, Yunxia 3.Huang, Haopeng 4.Zhang, Hong 5.Liu, Shijie 6.He, Hongbo] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 7.[Huang, Haopeng 8.Zhang, Hong] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kong, Fanyu,Jin, Yunxia,Huang, Haopeng,et al. Laser-induced damage of multilayer dielectric gratings with picosecond laser pulses under vacuum and air[J]. opt. laser technol.,2015,73:39. |
| APA | Kong, Fanyu,Jin, Yunxia,Huang, Haopeng,Zhang, Hong,Liu, Shijie,&He, Hongbo.(2015).Laser-induced damage of multilayer dielectric gratings with picosecond laser pulses under vacuum and air.opt. laser technol.,73,39. |
| MLA | Kong, Fanyu,et al."Laser-induced damage of multilayer dielectric gratings with picosecond laser pulses under vacuum and air".opt. laser technol. 73(2015):39. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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