Channel-drop filters in three-dimensional woodpile photonic crystals
文献类型：期刊论文
| 作者 | Liu, RJ ; Li, ZY ; Feng, ZF ; Cheng, BY ; Zhang, DZ |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2008 |
| 卷号 | 103期号:9 |
| 关键词 | BAND-GAP STRUCTURES WAVE-GUIDES TUNNELING PROCESSES SLABS DESIGN DEFECT MODES EMISSION CAVITY |
| ISSN号 | 0021-8979 |
| 通讯作者 | Li, ZY: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Optical waveguides are characterized by high-efficiency transmission of electromagnetic (EM) waves and optical cavities have frequency selective property. The combination of optical waveguides and cavities can result in a large amount of devices in optical integrated circuit, among which a channel-drop filter is an important member. A three-dimensional (3D) woodpile photonic crystal (PC) can possess a complete band gap that allows perfect confinement of EM waves. We theoretically and experimentally study the property of the x-type waveguide and acceptor-type defect cavity that are created in the 3D woodpile PC working in the microwave regime. On the basis of resonant coupling between the x-type wave guide and acceptor-type cavity, a series of three-port in-plane-type channel-drop filters are built: single-cavity, double-cavity, three-cavity, and four-cavity channel-drop filters. All of them exhibit good frequency responding property by changing the size of cavity. The multicavity channel-drop filter demonstrates the possibility to build multichannel wavelength division multiplexers in the 3D PC platform. (C) 2008 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34557]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu, RJ,Li, ZY,Feng, ZF,et al. Channel-drop filters in three-dimensional woodpile photonic crystals[J]. JOURNAL OF APPLIED PHYSICS,2008,103(9). |
| APA | Liu, RJ,Li, ZY,Feng, ZF,Cheng, BY,&Zhang, DZ.(2008).Channel-drop filters in three-dimensional woodpile photonic crystals.JOURNAL OF APPLIED PHYSICS,103(9). |
| MLA | Liu, RJ,et al."Channel-drop filters in three-dimensional woodpile photonic crystals".JOURNAL OF APPLIED PHYSICS 103.9(2008). |
入库方式： OAI收割
来源：物理研究所
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