Experimental results of SIS mixers with distributed junction arrays

被引：11

作者：

Shi, SC

Noguchi, T

Inatani, J

Irimajiri, Y

Saito, T

机构：

[1] Nobeyama Radio Observ, Minamisa Ku, Nagano 38413, Japan

[2] Natl Space Dev Agcy Japan, Tsukuba Space Ctr, Tsukuba, Ibaraki, Japan

[3] Minist Post & Telecommun, Commun Res Lab, Tokyo, Japan

[4] Mitsubishi Elect Logist Support Co Ltd, Kamakura, Kanagawa, Japan

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1998年 / 8卷 / 11期

关键词：

distributed array; mixer; SIS;

D O I：

10.1109/75.736252

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：

The heterodyne mixing performance of three respective distributed junction arrays (i.e., a number of super-conductor-insulator-superconductor (SIS) junctions distributed along a thin-film transmission line involving two, five, and ten junctions are measured and compared to their Fourier Transform Spectroscopy (FTS) detection responses, It has been found that distributed junction arrays have rather large a bandwidth in comparison to conventional SIS junction devices, while still keeping a quantum-limited noise performance. Detailed experimental results are presented.

引用

页码：381 / 383

页数：3