Effects of coupling lens on optical refrigeration of semiconductors
文献类型：期刊论文
| 作者 | Ding, K ; Zeng, YP |
| 刊名 | chinese physics letters
 |
| 出版日期 | 2008 |
| 卷号 | 25期号:5页码:1878-1880 |
| 关键词 | THULIUM-DOPED GLASS UP-CONVERSION LASER |
| ISSN号 | 0256-307x |
| 通讯作者 | ding, k, chinese acad sci, inst semicond, novel mat ctr, beijing 100083, peoples r china. 电子邮箱地址: dingkai@red.semi.ac.cn |
| 中文摘要 | optical refrigeration of semiconductors is encountering efficiency difficulties caused by nonradiative recombination and luminescence trapping. a commonly used approach for enhancing luminescence efficiency of a semiconductor device is coupling a lens with the device. we quantitatively study the effects of a coupling lens on optical refrigeration based on rate equations and photon recycling, and calculated cooling efficiencies of different coupling mechanisms and of different lens materials. a gaas/gainp heterostructure coupled with a homo-epitaxial gainp hemispherical lens is recommended. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-08 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/6654]  |
| 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 | Ding, K,Zeng, YP. Effects of coupling lens on optical refrigeration of semiconductors[J]. chinese physics letters,2008,25(5):1878-1880. |
| APA | Ding, K,&Zeng, YP.(2008).Effects of coupling lens on optical refrigeration of semiconductors.chinese physics letters,25(5),1878-1880. |
| MLA | Ding, K,et al."Effects of coupling lens on optical refrigeration of semiconductors".chinese physics letters 25.5(2008):1878-1880. |
入库方式： OAI收割
来源：半导体研究所
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