Continuous-wave operation of far-infrared quantum cascade lasers

被引:42
作者
Ajili, L
Scalari, G
Hofstetter, D
Beck, M
Faist, J
Beere, H
Davies, G
Linfield, E
Ritchie, D
机构
[1] Univ Neuchatel, Inst Phys, CH-2000 Neuchatel, Switzerland
[2] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England
关键词
D O I
10.1049/el:20021143
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
Continuous-wave operation of a terahertz quantum cascade laser is reported. Optical output powers ranging from 410 muW at 10 K to 124 muW at 35 K, at an emission wavelength of 66 mum are obtained.
引用
收藏
页码:1675 / 1676
页数:2
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