Numerical simulation of quantum directional couplers
文献类型：期刊论文
| 作者 | Sheng WD ; Xia JB |
| 刊名 | applied physics a-materials science & processing
 |
| 出版日期 | 1997 |
| 卷号 | 64期号:2页码:167-170 |
| 关键词 | ELECTRON-WAVE-GUIDE CONDUCTANCE TRANSPORT WIRES |
| ISSN号 | 0947-8396 |
| 通讯作者 | sheng wd chinese acad sciinst semicondnatl lab superlattices & microstructpob 912beijing 100083peoples r china. |
| 中文摘要 | a numerical analysis of a quantum directional coupler based on pi-shaped electron waveguides is presented with use of the scattering-matrix method. after the optimization of the device parameters, uniform output for the two output ports and high directivity are obtained within a wide range of the electron momenta. the electron transfer in the device is found more efficient than that in the previously proposed structures. the study of the shape-dependence of transmission for the device shows that the device structure with smooth boundaries exhibits a much better performance. |
| 学科主题 | 半导体材料 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-11-17 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/15279]  |
| 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 | Sheng WD,Xia JB. Numerical simulation of quantum directional couplers[J]. applied physics a-materials science & processing,1997,64(2):167-170. |
| APA | Sheng WD,&Xia JB.(1997).Numerical simulation of quantum directional couplers.applied physics a-materials science & processing,64(2),167-170. |
| MLA | Sheng WD,et al."Numerical simulation of quantum directional couplers".applied physics a-materials science & processing 64.2(1997):167-170. |
入库方式： OAI收割
来源：半导体研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。