摘要
We investigate the local field enhancement properties of a 2D nano-cavity by using finite-difference time-domain (FDTD) method. The 2D nano-cavity is built by two pieces of silver slabs with periodical subwavelength corrugations on their inner boundaries. Numerical simulation result shows that the 2D nano-cavity can confine and enhance light field within the region smaller than the diffraction limit in a relatively broad range of wavelength. The result is useful for the research and development of new kinds of broadband optical sources used in WDM optical communication networks or micro-optical sensor system.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Optoelectronic Materials and Devices II |
| DOI | |
| 出版状态 | 已出版 - 2007 |
| 已对外发布 | 是 |
| 活动 | Optoelectronic Materials and Devices II - Wuhan, 中国 期限: 2 11月 2007 → 5 11月 2007 |
出版系列
| 姓名 | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| 卷 | 6782 |
| ISSN（印刷版） | 0277-786X |
会议
| 会议 | Optoelectronic Materials and Devices II |
|---|---|
| 国家/地区 | 中国 |
| 市 | Wuhan |
| 时期 | 2/11/07 → 5/11/07 |
指纹
探究 'Broad-band local field enhancement of A 2D nano-cavity' 的科研主题。它们共同构成独一无二的指纹。引用此
Su, X. X., Liu, F., Liu, J., & Jian, S. S. (2007). Broad-band local field enhancement of A 2D nano-cavity. 在 Optoelectronic Materials and Devices II 文章 678211 (Proceedings of SPIE - The International Society for Optical Engineering; 卷 6782). https://doi.org/10.1117/12.742852