| 具有金属纳米颗粒结构的微小孔面发射激光器 |
| |
| 引用本文： | 高建霞,王岭娥,宋国峰.具有金属纳米颗粒结构的微小孔面发射激光器[J].激光与光电子学进展,2010(4). |
| |
| 作者姓名： | 高建霞 王岭娥 宋国峰 |
| |
| 作者单位： | 河北理工大学信息学院;中国科学院半导体研究所纳米光电子实验室; |
| |
| 摘 要： | 在普通850nm垂直腔面发射激光器基础上制备出带有金属纳米颗粒结构的微小孔径垂直腔面发射激光器。当小孔和金属颗粒的直径分别为400nm和100nm时,其最大输出光功率达到0.5mW。介绍了该器件的制备工艺,从实验和理论两方面验证了金属纳米颗粒结构激发局域表面等离子体,从而使输出光功率得到提高。
|
| 关 键 词： | 激光器 局域表面等离子体 金属纳米颗粒 输出光功率 时域有限差分法 |
Nanoaperture Vertical-Cavity Surface-Emitting Laser with Metal Nano-Particle |
| |
| Gao Jianxia Wang Ling'e Song Guofeng School of Information,Hebei Polytechnic University,Tangshan,Hebei ,China Nano-Optoelectronics Laboratory.Nanoaperture Vertical-Cavity Surface-Emitting Laser with Metal Nano-Particle[J].Laser & Optoelectronics Progress,2010(4). |
| |
| Authors: | Gao Jianxia Wang Ling'e Song Guofeng School of Information Hebei Polytechnic University Tangshan Hebei China Nano-Optoelectronics Laboratory |
| |
| Institution: | Gao Jianxia1 Wang Ling'e1 Song Guofeng2 1School of Information,Hebei Polytechnic University,Tangshan,Hebei 063009,China 2Nano-Optoelectronics Laboratory,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China |
| |
| Abstract: | Nano-aperture vertical-cavity surface-emitting lasers(VCSELs) with metal nano-particle are fabricated based on common 850 nm VCSELs.When the diameters of the aperture and the metal nano-particle are 400 nm and 100 nm respectively,the maximum far-field output power reaches 0.5 mW.The fabrication process is introduced and the output power enhancement due to localized surface plasmon is also analyzed by experiment and theory. |
| |
| Keywords: | lasers localized surface plasmon metal nano-particle output power finite-different time-domin |
| 本文献已被 CNKI 等数据库收录！ |
