Nanosecond laser pulse induced concentric surface structures on SiO2 layer
文献类型：期刊论文
| 作者 | Sun, Wei; Qi, Hongji; Fang, Zhou; Yu, Zhenkun; Liu, Yi; Yi, Kui; Shao, Jianda |
| 刊名 | opt. express
 |
| 出版日期 | 2014 |
| 卷号 | 22期号:3页码:2948 |
| 关键词 | INDUCED PERIODIC STRUCTURES SILICON-DIOXIDE/SILICON FEMTOSECOND ABLATION WAVES SEMICONDUCTORS DEFECTS FILMS |
| 通讯作者 | qi, hj (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 | we report the periodic concentric surface structures on sio2 layer induced by a single shot nanosecond laser pulse at 1.06 mu m. the fringe period of the structures ranges from 7.0 mu m to 26.8 mu m, depending on the laser fluence and the distance from central defect precursor. the size and depth of the damage sites increase almost linearly with the laser fluence from 19.6 j/cm(2) to 61 j/cm(2). plasma flash was clearly observed during the damage process. we attribute the formation mechanism of the structures to the interference between the reflected laser radiations at the air/shock-front and the shock-front/film interfaces. (c)2014 optical society of america |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13798]  |
| 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.[Sun, Wei 2.Qi, Hongji 3.Fang, Zhou 4.Yu, Zhenkun 5.Yi, Kui 6.Shao, Jianda] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 7.[Sun, Wei 8.Fang, Zhou 9.Yu, Zhenkun] Univ Chinese Acad Sci, Beijing 1004 |
| 推荐引用方式 GB/T 7714 | Sun, Wei,Qi, Hongji,Fang, Zhou,et al. Nanosecond laser pulse induced concentric surface structures on SiO2 layer[J]. opt. express,2014,22(3):2948. |
| APA | Sun, Wei.,Qi, Hongji.,Fang, Zhou.,Yu, Zhenkun.,Liu, Yi.,...&Shao, Jianda.(2014).Nanosecond laser pulse induced concentric surface structures on SiO2 layer.opt. express,22(3),2948. |
| MLA | Sun, Wei,et al."Nanosecond laser pulse induced concentric surface structures on SiO2 layer".opt. express 22.3(2014):2948. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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