A Nonlinear Transmission Line Model for Superconducting Stripline Resonators

被引：34

作者：

Oates, John H. ^{[1
,2
]}

Shin, Robert T. ^{[1
,2
]}

Oates, Daniel E. ^{[3
]}

Tsuk, Michael J. ^{[4
]}

Nguyen, Paul P. ^{[5
,6
]}

机构：

[1] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA

[3] MIT, Lincoln Lab, Lexington, MA 02173 USA

[4] Digital Equipment Corp, Tewksbury, MA 01876 USA

[5] MIT, Dept Phys, Hanscom AFB, MA 01731 USA

[6] US Air Force, Rome Lab, Hanscom AFB, MA 01731 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1993年 / 3卷 / 01期

关键词：

D O I：

10.1109/77.233413

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 nonlinear transmission line model is used to explain the nonlinear frequency response at high input power levels of stripline resonators fabricated with superconducting NbN and YBa2Cu3O7-x thin films. The resonator is modeled as a transmission line with a nonlinear inductance and resistance. The inductor flux and resistor voltage drop are assumed to be odd polynomial functions of the transmission line current, and the polynomial coefficients are adjusted to match the measured data. Excellent agreement is found between the measured and calculated results.

引用

页码：17 / 22

页数：6

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