NOISE IN RELAXATION-OSCILLATION-DRIVEN DC SQUIDS

被引：1
|
作者：
GUGOSHNIKOV, SA
KAPLUNENKO, OV
MASLENNIKOV, YV
SNIGIREV, OV
机构：
[1] ACAD SCI USSR,INST RADIO INGN & ELECTR,MOSCOW 103907,USSR
[2] ACAD SCI USSR,INST TERR MAGNETISM IONOSPHERE & RADIO WAVE PROPAGAT,TROITSK 142092,USSR
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 02期
关键词：
D O I：
10.1109/20.133711
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 noise properties of the simple relaxation-oscillation-driven dc SQUIDs (RO-SQUIDs) have been studied. The limitation of its internal energy sensitivity E(V) at the level close to 4x10(-31) J/Hz due to the influence of the Josephson junctions plasma oscillation has been found for the 5-mu-m design rules technology. The signal characteristics with the transfer flux-to-voltage factor up to 2 mV/PHI-o and equivalent noise flux about of 1.3x10(-6) PHI-o/Hz1/2 in the new all-niobium version of the balanced RO-SQUID have been measured.
引用
收藏
页码：2439 / 2441
页数：3
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