Phase interpretation for polarization-dependent near-field images of high-density gratings
文献类型：期刊论文
| 作者 | Zheng JJ(郑将军) ; Zhou CH(周常河) ; Wang Bo |
| 刊名 | opt. commun.
 |
| 出版日期 | 2008 |
| 卷号 | 281期号:12页码:3254 |
| 关键词 | Talbot and self-imaging effects diffraction gratings electromagnetic optics |
| ISSN号 | 0030-4018 |
| 中文摘要 | it has been described that the near-field images of a high-density grating at the half self-imaging distance could be different for te and tm polarization states. we propose that the phases of the diffraction orders play an important role in such polarization dependence. the view is verified through the coincidence of the numerical result of finite-difference time-domain method and the reconstructed results from the rigorous coupled-wave analysis. field distributions of te and tm polarizations are given numerically for a grating with period d = 2.3 lambda, which are verified through experiments with the scanning near-field optical microscopy technique. the concept of phase interpretation not only explains the polarization dependence at the half self-imaging distance of gratings with a physical view, but also, it could be widely used to describe the near-field diffraction of a variety of periodic diffractive optical elements whose feature size comparable to the wavelength. (c) 2008 elsevier b.v. all rights reserved. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000256127400006 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/2334]  |
| 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 | Zheng JJ,Zhou CH,Wang Bo. Phase interpretation for polarization-dependent near-field images of high-density gratings[J]. opt. commun.,2008,281(12):3254, 3259. |
| APA | 郑将军,周常河,&Wang Bo.(2008).Phase interpretation for polarization-dependent near-field images of high-density gratings.opt. commun.,281(12),3254. |
| MLA | 郑将军,et al."Phase interpretation for polarization-dependent near-field images of high-density gratings".opt. commun. 281.12(2008):3254. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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