Intermodulation Measurements on High Temperature Superconducting Thin Films

被引：0
|
作者：
L. Hao
J. C. Gallop
A. J. Purnell
L. F. Cohen
机构：
[1] National Physical Laboratory,EXSS Physics, The Blackett Laboratory
[2] Imperial College Prince Consort Road,undefined
来源：
Journal of Superconductivity | 2001年 / 14卷
关键词：
high temperature superconductivity; microwave surface resistance; intermodulation; microwave power handling; nonlinearity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A high temperature superconducting GdBa2Cu3O7−δ thin film was characterized using a parallel plate resonator at 5.5 GHz and a dielectric puck resonator at 10 GHz, to observe the dependence of surface resistance on microwave power at the fundamental frequency, and the production of intermodulation products using a two-tone measurement setup, respectively. The electromagnetic field pattern of the dielectric puck-HTS thin film mode was modeled using the commercial software package MAFIA. The intermodulation product was compared with a simple RSJ model.
引用
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页码：29 / 33
页数：4
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