Modeling nonlinearity and hysteresis due to critical-state flux penetration in hard superconductors
نویسندگان
چکیده
The nonlinear surface impedance of a thin superconducting strip carrying a microwave current has been calculated numerically from first principles based upon flux penetration due to a current-induced critical state. The calculations approach analytic results in the appropriate limit. The technique is useful for design of passive superconducting microwave circuits. Keywords— Critical state, Hysteresis, Nonlinearity, Microwave Tranmission Lines
منابع مشابه
Modeling nonlinearity and hysteresis due to critical - state ux penetration in hard superconductors
|The nonlinear surface impedance of a thin superconducting strip carrying a microwave current was calculated numerically from rst principles based upon ux penetration due to a current-induced critical state. Our results approaches the analytical results in the appropriate limit. The technique is useful for design of passive superconducting microwave circuits. Keywords| Critical state, Hysteresi...
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