MIXING IN TLCABACUO SUPERCONDUCTING FILMS AT 61GHZ

被引：17

作者：

RUGGIERO, ST

CARDONA, A

FETTERMAN, HR

机构：

[1] SUPERCOND TECHNOL INC,SANTA BARBARA,CA 93111

[2] UNIV CALIF LOS ANGELES,DEPT ELECT ENGN,LOS ANGELES,CA 90024

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 02期

基金：

美国国家科学基金会;

关键词：

Superconducting Films;

D O I：

10.1109/20.133860

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 on the results of mixing at 61 GHz using weak-link, grain-boundary junctions in Tl2CaBa2Cu2O8 thin films. Films were prepared using laser deposition of precursor material on MgO substrates followed by high-temperature post processing. Mixing experiments were conducted at 75K, at an i.f. frequency of 1GHz, using a bow-tie antenna configuration. The signal-to-noise ratio for the system at the i.f. frequency was approximately 10(4).

引用

页码：3070 / 3072

页数：3

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