Invertible dark-center diffraction of the metal film induced by femtosecond laser
文献类型：期刊论文
| 作者 | Xie Jin ; Zhou CH(周常河) ; Dai EW(戴恩文) ; Han Zehua |
| 刊名 | opt. commun.
 |
| 出版日期 | 2008 |
| 卷号 | 281期号:21页码:5396 |
| 关键词 | Femto-second laser Metal films Probe beams |
| ISSN号 | 0030-4018 |
| 中文摘要 | we found reversible dark-center diffraction of the transmitted probe beam passing through the chromium film. which is induced by the pump femtosecond laser. the dark-center diffraction of i he transmitted probe beam appears and disappears with and without the pump beam. a view of diffractive optics with binary phase plate is put forward, which explains the reversible dark-center diffractive optical phenomenon. the pre-ablated hole on the metal film can be regarded as a uniform light filed without phase modulation, the surrounding circular part around the pre-ablated hole can be regarded as "phase modulated". therefore, this diffraction optic view might be helpful for us to understand the phase change of the metal film introduced by the femtosecond laser pulse. (c) 2008 elsevier b.v, all rights reserved. |
| 收录类别 | EI |
| 资助信息 | shanghai science and technology committee [06sp07003, 0652 nm005, 07sa14] |
| 语种 | 英语 |
| WOS记录号 | WOS:000260086400023 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/2320]  |
| 专题 | 上海光学精密机械研究所_信息光学开放实验室 |
| 推荐引用方式 GB/T 7714 | Xie Jin,Zhou CH,Dai EW,et al. Invertible dark-center diffraction of the metal film induced by femtosecond laser[J]. opt. commun.,2008,281(21):5396, 5399. |
| APA | Xie Jin,周常河,戴恩文,&Han Zehua.(2008).Invertible dark-center diffraction of the metal film induced by femtosecond laser.opt. commun.,281(21),5396. |
| MLA | Xie Jin,et al."Invertible dark-center diffraction of the metal film induced by femtosecond laser".opt. commun. 281.21(2008):5396. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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