Microwave intermodulation in high-Tc superconducting microstrip resonators

被引:23
|
作者
Willemsen, BA [1 ]
King, BH
Dahm, T
Scalapino, DJ
机构
[1] Superconductor Technol Inc, Santa Barbara, CA 93111 USA
[2] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany
[3] Univ Calif Santa Barbara, Dept Phys, Santa Barbara, CA 93106 USA
关键词
D O I
10.1109/77.783946
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 present experimental results on microwave intermodulation measurements on a High T-c Superconducting band-reject microstrip resonator which exhibits unconventional 2:1 intermodulation products. We discuss unusual features of this 2:1 behavior that are uncovered by detailed frequency swept and unbalanced power measurements. We also introduce a phenomenological theory which arises from a nonlinear inductance of the form L = L-0 + alpha\I\ which quantitatively describes the observed response.
引用
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页码:4181 / 4184
页数:4
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