| Study on phase characteristics of subwavelength metallic holes - art. no. 68320D | |
| Du, C ; Duan, D ; Zhou, C ; et al. | |
| 2008 | |
| 会议名称 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) |
| 卷号 | 6832 |
| 页码 | D8320-D8320 |
| 中文摘要 | Phase modulation characteristics of subwavelength metallic square holes are investigated for 2D imaging purpose. Based on Maxwell equations, the transmission model of three-dimension subwavelength metallic holes is founded by a mode expansion technique. The relationship between the widths of the holes and the phase from -pi to pi is established when the thickness of metallic film is given. Then the influences of coupling electromagnetic (EM) fields as well as the incident angle on phase retardation are investigated and calculated through varying the center distance between double holes. A slab lens is demonstrated by using hole-array formed on a metallic film, which verifies the theoretic analysis. |
| 收录类别 | 其他 |
| 语种 | 英语 |
| ISSN号 | 0361-0752 |
| 内容类型 | 会议论文 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/1825]  |
| 专题 | 光电技术研究所_微电子装备总体研究室（四室） |
| 推荐引用方式 GB/T 7714 | Du, C,Duan, D,Zhou, C,et al. Study on phase characteristics of subwavelength metallic holes - art. no. 68320D[C]. 见:PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE). |
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