Nonlinearity of superconducting transmission line and microstrip resonator

Journal Article · Sat Feb 01 04:00:00 EST 1997 · IEEE Transactions on Microwave Theory and Techniques

DOI:https://doi.org/10.1109/22.557597· OSTI ID:471096

Vendik, O G; Vendik, I B; Samoilova, T B ^[1]

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1. Electrotechnical Univ., St. Petersburg (Russian Federation)

The simplest model of nonlinear response of a superconducting thin film is used for modeling the nonlinear phenomena in a superconducting transmission line and a microstrip resonator. The specified characteristic power of the transmission line is suggested to use as a fitting parameter for numerical description of the microstrip line nonlinearity at microwaves. Quantitative agreement of simulated and experimental data has been obtained for the incident power dependent transmission coefficient of a microstrip line section and a high quality microstrip resonator. Numerical results have also been obtained for the power of the third harmonic radiated from the nonlinear resonator.

• OSTI ID: 471096
• Journal Information: IEEE Transactions on Microwave Theory and Techniques, Journal Name: IEEE Transactions on Microwave Theory and Techniques Journal Issue: 2 Vol. 45; ISSN IETMAB; ISSN 0018-9480
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
HIGH-TC SUPERCONDUCTORS
MATHEMATICAL MODELS
MICROWAVE EQUIPMENT
NONLINEAR PROBLEMS
RESPONSE FUNCTIONS
SUPERCONDUCTING DEVICES