Gain measurement and anomalous decrease of peak gain at long wavelength for InAs/GaAs quantum-dot lasers
文献类型：期刊论文
| 作者 | Xiao JL (Xiao Jin-Long) ; Huang YZ (Huang Yong-Zhen) ; Du Y (Du Yun) ; Zhao, H (Zhao Huan) ; Ni HQ (Ni Hai-Qiao) ; Niu ZC (Niu Zhi-Chuan) |
| 刊名 | chinese physics letters
 |
| 出版日期 | 2007 |
| 卷号 | 24期号:10页码:2984-2986 |
| 关键词 | LINEWIDTH ENHANCEMENT FACTOR |
| ISSN号 | issn: 0256-307x |
| 通讯作者 | xiao, jl, chinese acad sci, inst semicond, state key lab integrated optoelect, pob 912, beijing 100083, peoples r china. 电子邮箱地址: yzhuang@semi.ac.cn |
| 中文摘要 | mode gain spectrum is measured by the fourier series expansion method for inas/gaas quantum-dot (qd) lasers with seven stacks of qds at different injection currents. gain spectra with distinctive peaks are observed at the short and long wavelengths of about 1210 nm and 1300 nm. for a qd laser with the cavity length of 1060 mu m, the peak gain of the long wavelength first increases slowly or even decreases with the injection current as the peak gain of the short wavelength increases quickly, and finally increases quickly before approaching the saturated values as the injection current further increases. |
| 学科主题 | 半导体器件 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-29 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/9242]  |
| 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 | Xiao JL ,Huang YZ ,Du Y ,et al. Gain measurement and anomalous decrease of peak gain at long wavelength for InAs/GaAs quantum-dot lasers[J]. chinese physics letters,2007,24(10):2984-2986. |
| APA | Xiao JL ,Huang YZ ,Du Y ,Zhao, H ,Ni HQ ,&Niu ZC .(2007).Gain measurement and anomalous decrease of peak gain at long wavelength for InAs/GaAs quantum-dot lasers.chinese physics letters,24(10),2984-2986. |
| MLA | Xiao JL ,et al."Gain measurement and anomalous decrease of peak gain at long wavelength for InAs/GaAs quantum-dot lasers".chinese physics letters 24.10(2007):2984-2986. |
入库方式： OAI收割
来源：半导体研究所
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