An experimental study on the bandwidth and tunability of MSP-based one-way transmission
文献类型：期刊论文
| 作者 | Li, Z ; Wu, RX ; Poo, Y ; Li, QB ; Liu, RJ ; Li, ZY |
| 刊名 | APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
 |
| 出版日期 | 2014 |
| 卷号 | 117期号:2页码:451 |
| ISSN号 | 0947-8396 |
| 通讯作者 | Wu, RX (reprint author), Nanjing Univ, Sch Elect Sci & Engn, Nanjing 210093, Jiangsu, Peoples R China. |
| 中文摘要 | We studied how the constitution parameters and applied bias magnetic field influence the bandwidth and frequency tunability of the one-way transmission (OWT) caused by magnetic surface plasmon resonance of the magnetic photonic crystals (MPC). We found that wide-band OWT could be obtained using ferrite rods with larger normalized radius and suppressing the bulk modes of MPC in the frequencies where the edge and bulk modes coexist. We verified that bias magnetic field tunes the frequencies of OWT but has little effects on its bandwidth by experiments, and a simple way is proposed to suppress the bulk modes by introducing air defect near the edge of the MPC and experimentally demonstrated its effectiveness. This work provides a way toward practical applications for wide-band tunable one-way devices. |
| 资助信息 | NSFC [6130106, 61271080, 61071007]; RFDP [20110091110030, 20100091120045]; STP of Jiangsu Province [BK2012722]; Jiangsu Key Laboratory of Advanced Techniques for Manipulating Electromagnetic Waves |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58863]  |
| 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 | Li, Z,Wu, RX,Poo, Y,et al. An experimental study on the bandwidth and tunability of MSP-based one-way transmission[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,2014,117(2):451. |
| APA | Li, Z,Wu, RX,Poo, Y,Li, QB,Liu, RJ,&Li, ZY.(2014).An experimental study on the bandwidth and tunability of MSP-based one-way transmission.APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,117(2),451. |
| MLA | Li, Z,et al."An experimental study on the bandwidth and tunability of MSP-based one-way transmission".APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 117.2(2014):451. |
入库方式： OAI收割
来源：物理研究所
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