Optical interleaver based on directional coupler in a 2D photonic crystal slab with triangular lattice of air holes
文献类型：期刊论文
| 作者 | Quan, YJ (Quan, Yu-Jun) ; Han, PD (Han, Pei-De) ; Lu, XD (Lu, Xiao-Dong) ; Ye, ZC (Ye, Zhi-Cheng) ; Wu, L (Wu, Li) |
| 刊名 | optics communications
 |
| 出版日期 | 2007 |
| 卷号 | 270期号:2页码:203-206 |
| 关键词 | optical interleaver |
| ISSN号 | issn: 0030-4018 |
| 通讯作者 | quan, yj, chinese acad sci, state key lab integrated optoelect, inst semicond, beijing 100083, peoples r china. 电子邮箱地址: fatreny@red.semi.ac.cn |
| 中文摘要 | a small-size optical interleaver based on directional coupler in a 2d photonic crystal slab with triangular lattice of air holes is designed and theoretically simulated using plane wave expansion and finite-difference time-domain method. the interleaver is formed by two parallel and identical photonic crystal slab waveguides which are separated by three rows of air holes. the coupling region is designed below the light line to avoid vertical radiation. the simulated results show that the coupling coefficient is increased and the final length of the interleaver is decreased by enlarging the radius of the middle row of air holes. the transmission properties are analyzed after the interleaver's structure is optimized, and around 100 ghz channel spacing can be got when the length of the interleaver is chosen as 40.5 mu m. (c) 2006 elsevier b.v. all rights reserved. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-29 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/9634]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Quan, YJ ,Han, PD ,Lu, XD ,et al. Optical interleaver based on directional coupler in a 2D photonic crystal slab with triangular lattice of air holes[J]. optics communications,2007,270(2):203-206. |
| APA | Quan, YJ ,Han, PD ,Lu, XD ,Ye, ZC ,&Wu, L .(2007).Optical interleaver based on directional coupler in a 2D photonic crystal slab with triangular lattice of air holes.optics communications,270(2),203-206. |
| MLA | Quan, YJ ,et al."Optical interleaver based on directional coupler in a 2D photonic crystal slab with triangular lattice of air holes".optics communications 270.2(2007):203-206. |
入库方式： OAI收割
来源：半导体研究所
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