Calculation of ion energy distributions of argon excimer ions generated in helicon plasma
文献类型：期刊论文
| 作者 | Fang, TZ ; Nan, J ; Long, W |
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2005 |
| 卷号 | 14期号:11页码:2256 |
| 关键词 | ANALYZER SHEATHS |
| ISSN号 | 1009-1963 |
| 通讯作者 | Fang, TZ: Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | The local density of photonic states (LDPS) of an infinite two-dimensional (2D) photonic crystal (PC) composed of rotated square-pillars in a 2D square lattice is calculated in terms of the plane-wave expansion method in a combination with the point group theory. The calculation results show that the LDPS strongly depends on the spatial positions. The variations of the LDPS as functions of the radial coordinate and frequency exhibit "mountain chain" structures with sharp peaks. The LDPS with large value spans a finite area and falls abruptly down to small value at the position corresponding to the interfaces between two different refractive index materials. The larger/lower LDPS occurs inward the lower/larger dielectric-constant medium. This feature can be well interpreted by the continuity of electric-displacement vector at the interface. In the frequency range of the pseudo-PBG (photonic band gap), the LDPS keeps very low value over the whole Wiger-Seitz cell. It indicates that the spontaneous emission in 2D PCs cannot be prohibited completely, but it can be inhibited intensively when the resonate frequency falls into the pseudo-PBG. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34440]  |
| 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 | Fang, TZ,Nan, J,Long, W. Calculation of ion energy distributions of argon excimer ions generated in helicon plasma[J]. CHINESE PHYSICS,2005,14(11):2256. |
| APA | Fang, TZ,Nan, J,&Long, W.(2005).Calculation of ion energy distributions of argon excimer ions generated in helicon plasma.CHINESE PHYSICS,14(11),2256. |
| MLA | Fang, TZ,et al."Calculation of ion energy distributions of argon excimer ions generated in helicon plasma".CHINESE PHYSICS 14.11(2005):2256. |
入库方式： OAI收割
来源：物理研究所
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