Band optimization of two-dimensional photonic crystal surface-emitting laser
文献类型：期刊论文
| 作者 | Jiang B
|
| 刊名 | journal of optics
 |
| 出版日期 | 2011 |
| 卷号 | 13期号:1页码:article no.15104 |
| 关键词 | photonic crystal band edge mode surface-emitting laser band optimization TIME-DOMAIN SIMULATION MODE LASER EMISSION SILICON DESIGN SLAB |
| ISSN号 | 2040-8978 |
| 通讯作者 | zheng, wh, cas, nano optoelect lab, inst semicond, beijing 100083, peoples r china. whzheng@semi.ac.cn |
| 学科主题 | 光电子学 |
| 收录类别 | SCI |
| 资助信息 | chinese national key basic research special fund/cnkbrsf [2011cb922000]; national natural science foundation of china [61025025, 60838003]; national high technology research and development program of china [2007aa03z410, 2007aa03z408] |
| 语种 | 英语 |
| 公开日期 | 2011-07-06 ; 2011-07-15 |
| 附注 | the three-dimensional (3d) plane wave expansion method with supercell approximation has been employed to investigate in detail the band structure of the two-dimensional photonic crystal (phc) surface-emitting laser with square lattice. the symmetric point band structure has been calculated to obtain the optimized structures of phc surface-emitting lasers. there exists a range of parameter pairs, including periods and area-filling factors of the phc, which can create an in-plane stop band at the high frequency side of the monopole mode at the second order of the gamma-point (gamma 2-1) in each structure. this in-plane stop band isolates gamma 2-1 from the unwanted band edge modes, inhibits the spontaneous emission at the high frequency side of gamma 2-1, makes the device achieve single band edge mode lasing oscillation and improves the performance of the phc surface-emitting laser. the resonant spectra, quality factors and output efficiencies have been calculated by the 3d finite-difference time-domain method to verify the band optimization, which provides important guidelines for device design and fabrication. |
| 源URL | [http://ir.semi.ac.cn/handle/172111/21365]  |
| 专题 | 半导体研究所_纳米光电子实验室 |
| 推荐引用方式 GB/T 7714 | Jiang B. Band optimization of two-dimensional photonic crystal surface-emitting laser[J]. journal of optics,2011,13(1):article no.15104. |
| APA | Jiang B.(2011).Band optimization of two-dimensional photonic crystal surface-emitting laser.journal of optics,13(1),article no.15104. |
| MLA | Jiang B."Band optimization of two-dimensional photonic crystal surface-emitting laser".journal of optics 13.1(2011):article no.15104. |
入库方式： OAI收割
来源：半导体研究所
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