Average Voltage Measurements of Periodic Blocking Oscillation in Resistive Superconducting Quantum Interference Device Connected to Josephson Transmission Line

被引：1

作者：

Mizugaki, Yoshinao ^{[1
]}

机构：

[1] Univ Electrocommun UEC Tokyo, Dept Engn Sci, Grad Sch Informat & Engn, Chofu, Tokyo 1828585, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2012年 / 51卷 / 03期

关键词：

SQUID;

D O I：

10.1143/JJAP.51.038001

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Blocking oscillation (BO) is a unique operation mode of resistive superconducting quantum interference devices (RSQUIDs). The author presents experimental measurements of periodic BO by means of the average voltage method. Test circuits are fabricated using a Nb/AlOx/Nb integration process. The input/output voltage ratio in an RSQUID, of which the output is connected to a Josephson transmission line (JTL), becomes 2 under appropriate operation conditions. Since the voltage ratio is exactly proportional to the input/output switching frequency ratio, the results demonstrate the periodic BO, in which the numbers of switching during one period are 2 and 1 in the input and output junction, respectively. (C) 2012 The Japan Society of Applied Physics

引用

页数：2

共 7 条

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Mizugaki, Yoshinao
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2010, 20 (05) : 2322 - 2326
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JOURNAL OF APPLIED PHYSICS, 2012, 112 (06)

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