Influence of the chirp on the intensity distributions of an apertured pulse
文献类型：期刊论文
| 作者 | Peng RW(彭润伍) ; Ye YX(叶云霞) ; Tang ZX(唐志祥) ; Wen SC(文双春) ; Fan DY(范滇元) |
| 刊名 | optik
 |
| 出版日期 | 2006 |
| 卷号 | 117期号:8页码:388 |
| 关键词 | chirped pulse broadband beam smoothing |
| ISSN号 | 0030-4026 |
| 中文摘要 | starting from the huygens-fresnel diffraction integral and the fourier transform, the propagation expression of a chirped pulse passing through a hard-edged aperture is derived. using the obtained expression, the intensity distributions of the pulse with different chirp in the near and far fields are analyzed in detail. due to the modulation of the aperture, many intensity peaks emerge in the intensity distributions of the chirped pulse in the near field. however, the amplitudes of the intensity peaks decrease on increasing the chirp, which results in the smoothing effect in the intensity distributions. the beam smoothing brought by increasing the chirp is explained physically. also, it is found that the radius of the intensity distribution of the chirped pulse decreases when the chirp increases in the far field. (c) 2005 elsevier gmbh. all rights reserved. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000239822500007 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/3016]  |
| 专题 | 上海光学精密机械研究所_高功率激光物理国家实验室 |
| 推荐引用方式 GB/T 7714 | Peng RW,Ye YX,Tang ZX,et al. Influence of the chirp on the intensity distributions of an apertured pulse[J]. optik,2006,117(8):388, 392. |
| APA | 彭润伍,叶云霞,唐志祥,文双春,&范滇元.(2006).Influence of the chirp on the intensity distributions of an apertured pulse.optik,117(8),388. |
| MLA | 彭润伍,et al."Influence of the chirp on the intensity distributions of an apertured pulse".optik 117.8(2006):388. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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