First operation of a far-infrared p-germanium laser in a standard closed-cycle machine at 15 K

被引:14
作者
Brundermann, E
Roser, HP
机构
[1] DLR, Institute of Space Sensor Technology, D-12489 Berlin
关键词
far-infrared; THz-laser; semiconductor laser; closed-cycle machine;
D O I
10.1016/S1350-4495(97)00013-3
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
We compare the performance of a p-Ge laser mounted in small permanent magnets and operated in a closed-cycle refrigerator at 15 K and in liquid helium at 4.2 K. (C) 1997 Elsevier Science B.V.
引用
收藏
页码:201 / 203
页数:3
相关论文
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