Recent progress on long wavelength quantum cascade lasers between 1-2 THz

被引:2
|
作者
Scalari, Giacomo [1 ]
Walther, Christoph [1 ]
Fischer, Milan [1 ]
Amanti, Maria I. [1 ]
Terazzi, Romain [1 ]
Hoyler, Nicolas [1 ]
Beere, Harvey [2 ]
Ritchie, David [2 ]
Faist, Jerome [1 ]
机构
[1] Univ Neuchatel, Inst Phys, CH-2000 Neuchatel, Switzerland
[2] Univ Cambridge, Cavendish Lab, Cambridge, England
关键词
D O I
10.1109/LEOS.2007.4382627
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We report operation of quantum cascade lasers at low THz frequencies ranging from 2.0 THz down to 0.84 THz. Different lasing schemes based on bound-to-continuum and intra-well optical transitions are demonstrated.
引用
收藏
页码:755 / +
页数:2
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