A Single Mode 980nm InGaAs/GaAs/AlGaAs Large Optical Cavity Quantum Well Laser with Low Vertical Divergence Angle
文献类型：期刊论文
| 作者 | Chen Lianghui
|
| 刊名 | 半导体学报
 |
| 出版日期 | 2002 |
| 卷号 | 23期号:4页码:342-346 |
| 中文摘要 | to achieve high optical power as well as low vertical divergence angle, a new kind of optimized large optical cavity (loc) structure is applied to a ridge waveguide 980nm ingaas/gaas/algaas multi-quantum well laser. the optical power density in the waveguide is successfully reduced. the maximum output power is more than 400mw with a slope efficiency of 0.89w/a and the far-field vertical divergence angle is lowered to 23°. |
| 学科主题 | 半导体器件 |
| 收录类别 | CSCD |
| 资助信息 | 国家高技术研究发展计划(863计划)资助项目（no.863-3 7-43-3( 2)) |
| 语种 | 英语 |
| 公开日期 | 2010-11-23 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/18135]  |
| 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 | Chen Lianghui. A Single Mode 980nm InGaAs/GaAs/AlGaAs Large Optical Cavity Quantum Well Laser with Low Vertical Divergence Angle[J]. 半导体学报,2002,23(4):342-346. |
| APA | Chen Lianghui.(2002).A Single Mode 980nm InGaAs/GaAs/AlGaAs Large Optical Cavity Quantum Well Laser with Low Vertical Divergence Angle.半导体学报,23(4),342-346. |
| MLA | Chen Lianghui."A Single Mode 980nm InGaAs/GaAs/AlGaAs Large Optical Cavity Quantum Well Laser with Low Vertical Divergence Angle".半导体学报 23.4(2002):342-346. |
入库方式： OAI收割
来源：半导体研究所
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