Highly sensitive wave-front sensor with a non-zero-order phase plate
文献类型：期刊论文
| 作者 | Luo HX ; Zhou CH(周常河) ; Zou H |
| 刊名 | appl. optics
 |
| 出版日期 | 2005 |
| 卷号 | 44期号:22页码:4654 |
| ISSN号 | 0003-6935 |
| 关键词 | INTERFEROMETER |
| 中文摘要 | we propose a novel highly sensitive wave front detection method for a quick check of a flat wave front by taking advantage of a non-zero-order pi phase plate that yields a non-zero-order diffraction pattern. when a light beam with a flat wave front illuminates a phase plate, the zero-order intensity is zero. when there is a slight distortion of the wave front, the zero-order intensity increases. the ratio of first-order intensity to that of zero-order intensity is used as the criterion with which to judge whether the wave front under test is flat, eliminating the influence of background light. experimental results demonstrate that this method is efficient, robust, and cost-effective and should be highly interesting for a quick check of a flat wave front of a large-aperture laser beam and adaptive optical systems. (c) 2005 optical society of america. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000230867900007 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1740]  |
| 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 | Luo HX,Zhou CH,Zou H. Highly sensitive wave-front sensor with a non-zero-order phase plate[J]. appl. optics,2005,44(22):4654, 4658. |
| APA | Luo HX,周常河,&Zou H.(2005).Highly sensitive wave-front sensor with a non-zero-order phase plate.appl. optics,44(22),4654. |
| MLA | Luo HX,et al."Highly sensitive wave-front sensor with a non-zero-order phase plate".appl. optics 44.22(2005):4654. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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