Applicatioo of Pade Approximation in Simulating Photonic Crystals
文献类型：期刊论文
| 作者 | Yu Lijuan
|
| 刊名 | 半导体学报
 |
| 出版日期 | 2005 |
| 卷号 | 26期号:7页码:1281-1286 |
| 中文摘要 | to save finite-difference time-domain(fdtd) computing time, several methods are proposed to convert the time domain fdtd output into frequency domain. the padé approximation with baker's algorithm and the program are introduced to simulate photonic crystal structures. for a simple pole system with frequency 160thz and quality factor of 5000,the intensity spectrum obtained by the padé approximation from a 28-item sequence output is more exact than that obtained by fast fourier transformation from a 220-item sequence output. the mode frequencies and quality factors are calculated at different wave vectors for the photonic crystal slab from a much shorter fdtd output than that required by the fft method,and then the band diagrams are obatined. in addition,mode frequencies and q-factors are calculated for photonic crystal microcavity. |
| 学科主题 | 光电子学 |
| 收录类别 | CSCD |
| 资助信息 | 国家杰出青年科学基金,国家高技术研究发展计划 |
| 语种 | 英语 |
| 公开日期 | 2010-11-23 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/16957]  |
| 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 | Yu Lijuan. Applicatioo of Pade Approximation in Simulating Photonic Crystals[J]. 半导体学报,2005,26(7):1281-1286. |
| APA | Yu Lijuan.(2005).Applicatioo of Pade Approximation in Simulating Photonic Crystals.半导体学报,26(7),1281-1286. |
| MLA | Yu Lijuan."Applicatioo of Pade Approximation in Simulating Photonic Crystals".半导体学报 26.7(2005):1281-1286. |
入库方式： OAI收割
来源：半导体研究所
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