节点文献

Single-mode GaAs/AlGaAs quantum cascade microlasers

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具，请取消加速工具后下载。

【作者】 高瑜； 刘俊岐； 刘峰奇； 张伟； 张全德； 刘万峰； 李路； 王利军； 王占国；

【Author】 Gao Yu,Liu Junqi,Liu Fengqi,Zhang Wei,Zhang Quande,Liu Wanfeng,Li Lu,Wang Lijun,and Wang Zhanguo(Key Laboratory of Semiconductor Materials Science,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China)

【机构】 Key Laboratory of Semiconductor Materials Science,Institute of Semiconductors,Chinese Academy of Sciences；

【摘要】 Single-mode edge emitting GaAs/AlGaAs quantum cascade microlasers at a wavelength of about 11.4 μm were realized by shortening the Fabry-P’erot cavity length.The spacing of the longitudinal resonator modes is inversely proportional to the cavity length.Stable single-mode emission with a side mode suppression ratio of about 19 dB at 85 K for a 150-μm-long device was demonstrated.

【Abstract】 Single-mode edge emitting GaAs/AlGaAs quantum cascade microlasers at a wavelength of about 11.4 μm were realized by shortening the Fabry-P’erot cavity length.The spacing of the longitudinal resonator modes is inversely proportional to the cavity length.Stable single-mode emission with a side mode suppression ratio of about 19 dB at 85 K for a 150-μm-long device was demonstrated.

【关键词】 quantum cascade lasers； GaAs/AlGaAs； single-mode emission； short cavity length；
【Key words】 quantum cascade lasers； GaAs/AlGaAs； single-mode emission； short cavity length；
【基金】 Project supported by the National Research Projects of China(Nos.60525406,60736031,60806018,60906026,2006CB604903,2007AA03Z446,2009AA03Z403)
  • 【文献出处】 半导体学报 ,Journal of Semiconductors , 编辑部邮箱 ,2009年11期
  • 【分类号】TN304
  • 【下载频次】51
知网节下载
节点文献中： 

本文链接的文献网络图示:

本文的引文网络
二级参考文献(0)
参考文献(0)
共引文献(0)
节点文献
同被引文献(0)
引证文献(0)
二级引证文献(0)