Q-factor measurement of nonlinear superconducting resonators

被引:3
|
作者
Rao, XS [1 ]
Ong, CK
Feng, YP
机构
[1] Natl Univ Singapore, Ctr Superconducting & Magnet Mat, Singapore 119260, Singapore
[2] Natl Univ Singapore, Dept Phys, Singapore 119260, Singapore
关键词
D O I
10.1049/el:20000248
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
A novel method, in which a multi-bandwidth measurement technique and an extrapolation procedure are combined, is proposed for extracting the loaded Q-factor (Q(L)) with improved accuracy from the non-Lorentzian resonances of nonlinear superconducting resonators.
引用
收藏
页码:271 / 273
页数:3
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