Optical characteristics of DBR with inhomogeneous graded interfaces
文献类型：期刊论文
| 作者 | Wang XD (Wang Xiao-Dong) ; Wu XM (Wu Xu-Ming) ; Wang Q (Wang Qing) ; Cao YL (Cao Yu-Lian) ; He GR (He Guo-Rong) ; Tan MQ (Tan Man-Qing) |
| 刊名 | acta physica sinica
 |
| 出版日期 | 2006 |
| 卷号 | 55期号:10页码:4983-4986 |
| 关键词 | DBR reflectance spectrum reflective phase shift characteristic matrix method SURFACE-EMITTING-LASERS DISTRIBUTED BRAGG REFLECTORS THRESHOLD |
| ISSN号 | 1000-3290 |
| 通讯作者 | wang, xd, chinese acad sci, inst semicond, beijing 100083, peoples r china. e-mail: wxd@semi.ac.cn |
| 中文摘要 | optical properties of al0.9ga0.1as/al gamma ga1-gamma as/gaas/al chi ga1-chi as dbr with inhomogeneous graded interfaces has been investigated by using characteristic matrix method. the refractive index model and the analytic characteristic matrix of graded interfaces are obtained. the reflectance spectrum and the reflective phase shift are calculated for gaas/al-0.9 ga-0.1 as dbr and graded interfaces dbr by using characteristic matrix method. the effect of graded interfaces on the optical properties of dbr is discussed. the result shows an extra graded phase matching layer must he added in front of the graded interfaces dbr to fulfil the conditions of phase matching at central wavelength. the accurate thickness of phase matching layer is calculated by optical thickness approximation method. |
| 学科主题 | 光电子学 |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2010-04-11 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/10354]  |
| 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 | Wang XD ,Wu XM ,Wang Q ,et al. Optical characteristics of DBR with inhomogeneous graded interfaces[J]. acta physica sinica,2006,55(10):4983-4986. |
| APA | Wang XD ,Wu XM ,Wang Q ,Cao YL ,He GR ,&Tan MQ .(2006).Optical characteristics of DBR with inhomogeneous graded interfaces.acta physica sinica,55(10),4983-4986. |
| MLA | Wang XD ,et al."Optical characteristics of DBR with inhomogeneous graded interfaces".acta physica sinica 55.10(2006):4983-4986. |
入库方式： OAI收割
来源：半导体研究所
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