Transverse intensity distributions of a broadband laser modulated by a hard-edged aperture
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) ; Fan DY(范滇元) |
| 刊名 | j. opt. soc. am. a-opt. image sci. vis.
 |
| 出版日期 | 2005 |
| 卷号 | 22期号:9页码:1903 |
| 关键词 | SPECTRAL DISPERSION DRIVEN FUSION BEAM UNIFORMITY PULSES LIGHT INSTABILITY PLASMA |
| ISSN号 | 1084-7529 |
| 中文摘要 | by means of the huygens-fresnel diffraction integral, the field representation of a laser beam modulated by a hard-edged aperture is derived. the near-field and far-field transverse intensity distributions of the beams with different bandwidths are analyzed by using the representation. the numerical calculation results indicate that the amplitudes and numbers of the intensity spikes decrease with increasing bandwidth, and beam smoothing is achieved when the bandwidth takes a certain value in the near field. in the far field, the radius of the transverse intensity distribution decreases as the bandwidth increases, and the physical explanation of this fact is also given. (c) 2005 optical society of america. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000231544400022 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/2930]  |
| 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. Transverse intensity distributions of a broadband laser modulated by a hard-edged aperture[J]. j. opt. soc. am. a-opt. image sci. vis.,2005,22(9):1903, 1908. |
| APA | 彭润伍,叶云霞,唐志祥,&范滇元.(2005).Transverse intensity distributions of a broadband laser modulated by a hard-edged aperture.j. opt. soc. am. a-opt. image sci. vis.,22(9),1903. |
| MLA | 彭润伍,et al."Transverse intensity distributions of a broadband laser modulated by a hard-edged aperture".j. opt. soc. am. a-opt. image sci. vis. 22.9(2005):1903. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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