Slow wave effect of 2-d photonic crystal coupled cavity array
文献类型：期刊论文
| 作者 | Du Xiao-Yu; Zheng Wan-Hua; Ren Gang; Wang Ke; Xing Ming-Xin; Chen Liang-Hui |
| 刊名 | Acta physica sinica
 |
| 出版日期 | 2008 |
| 卷号 | 57期号:1页码:571-575 |
| 关键词 | Photonic crystal Coupled cavity arrays Slow wave Transmission ratio |
| ISSN号 | 1000-3290 |
| 通讯作者 | Du xiao-yu() |
| 英文摘要 | We designed a two-dimensional coupled photonic crystal resonator array with hexagonal lattice. the calculation by plane-wave-expansion method shows that the dispersion curve of coupled cavity modes in the bandgap are much flattened in all directions in the reciprocal space. we simulated the transmission spectra of transverse electric (te) wave along the gamma k direction. compared with the pc single cavity structure, the transmission ratio of the coupled cavity array increases more than three orders of magnitude, while the group velocity decreases to below 1/10, reaching 0.007c. the slow wave effect has potential application in the field of miniaturized tunable optical delay components and low-threshold photonic crystal lasers. |
| WOS关键词 | PROPAGATION |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000252344800093 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427374 |
| 专题 | 半导体研究所 |
| 通讯作者 | Du Xiao-Yu |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Lab Nanooptoelect, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du Xiao-Yu,Zheng Wan-Hua,Ren Gang,et al. Slow wave effect of 2-d photonic crystal coupled cavity array[J]. Acta physica sinica,2008,57(1):571-575. |
| APA | Du Xiao-Yu,Zheng Wan-Hua,Ren Gang,Wang Ke,Xing Ming-Xin,&Chen Liang-Hui.(2008).Slow wave effect of 2-d photonic crystal coupled cavity array.Acta physica sinica,57(1),571-575. |
| MLA | Du Xiao-Yu,et al."Slow wave effect of 2-d photonic crystal coupled cavity array".Acta physica sinica 57.1(2008):571-575. |
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来源：半导体研究所
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