Novel monolithic phase shifter combining ferroelectrics and high temperature superconductors
作者:
CharlesM. Jackson,
JuneH. Kobayashi,
A.Z. Kain,
Alfred Lee,
Claire Pettiette-Hall,
JohnF. Burch,
Roger Hu,
Rick Hilton,
期刊:
Integrated Ferroelectrics
(Taylor Available online 1994)
卷期:
Volume 4,
issue 2
页码: 121-129
ISSN:1058-4587
年代: 1994
DOI:10.1080/10584589408018667
出版商: Taylor & Francis Group
关键词: high temperature superconductor;microwave;phase shifter
数据来源: Taylor
摘要:
We describe a monolithic phase shifter which combines the low loss of high temperature superconductivity (HTS) with the variable dielectric properties of a ferroelectric material SrTiO3. Phase shifts greater than 28 degrees per wavelength were observed around 30 K. Benefits of the combination of HTS and ferroelectric materials are described. The compatibility of YBa2Cu3O7-xand other ferroelectric materials is discussed.
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