High-Sensitivity Superconducting Receivers Developed for Mm & Submm Astronomy in China

被引：0
|
作者：
Shi, Sheng-Cai [1 ]
机构：
[1] Chinese Acad Sci, Key Lab Radio Astron, Purple Mt Observ, Mm & Submm Lab, Nanjing, Jiangsu, Peoples R China
来源：
2012 42ND EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2012年
关键词：
THz; superconducting; mixer; detector; DESIGN; MIXERS;
D O I：
暂无
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：
With outstanding sensitivity, superconducting mixers and detectors play an increasingly important role in mm-and submm-wave (a.k.a. THz) astronomy. Firstly, a newly developed 3 x 3 superconducting array receiver for the 0.1-THz band will be introduced. Secondly, a 0.5-THz receiver using high-energy-gap NbN superconducting tunnel junctions will be presented. Thirdly, the latest development of China's THz project at Dome A, Antarctic, will be addressed.
引用
收藏
页码：1343 / 1346
页数：4
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