Anisotropic radiation pattern from InGaAlP quantum well mesa-like microdisks
文献类型：期刊论文
| 作者 | Zhang B ; Fang W ; Wang DJ ; Luan F ; Xu SF ; Qian Y ; Zhu X ; Ma XY |
| 刊名 | solid state communications
 |
| 出版日期 | 2000 |
| 卷号 | 116期号:4页码:201-206 |
| 关键词 | quantum wells nanofabrications optical properties luminescence DISK MODE-PATTERN LASERS |
| ISSN号 | 0038-1098 |
| 通讯作者 | zhang b,peking univ,dept phys,beijing 100871,peoples r china. |
| 中文摘要 | to overcome the isotropic directional emission of an ideal circular microdisk, two kinds of cylindrical mesa-like ingaalp single quantum well (sqw) microdisks emitting at a visible red wavelength of 0.66 mu m have been fabricated. an anisotropic luminescence pattern was revealed by the microscopic fluorescence (fl) image. fl intensity, preferentially enhanced with twofold symmetry, appeared at the circumference of the ingaalp sqw microdisks. our results demonstrated that anisotropic radiation can be achieved by geometry shaping of the disks on the top view two-dimensional boundary slightly deformed from circular shape and/or on the side-view cross-section of the circular mesa by wet etching anisotropic undercut. (c) 2000 elsevier science ltd. all rights reserved. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-08-12 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/12442]  |
| 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 | Zhang B,Fang W,Wang DJ,et al. Anisotropic radiation pattern from InGaAlP quantum well mesa-like microdisks[J]. solid state communications,2000,116(4):201-206. |
| APA | Zhang B.,Fang W.,Wang DJ.,Luan F.,Xu SF.,...&Ma XY.(2000).Anisotropic radiation pattern from InGaAlP quantum well mesa-like microdisks.solid state communications,116(4),201-206. |
| MLA | Zhang B,et al."Anisotropic radiation pattern from InGaAlP quantum well mesa-like microdisks".solid state communications 116.4(2000):201-206. |
入库方式： OAI收割
来源：半导体研究所
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