2 papers
cond-mat.supr-con1999
Modeling nonlinearity and hysteresis due to critical-state flux penetration in hard superconductors
T. Dasgupta, Durga P. Choudhury, S. Sridhar
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 t…
cond-mat.supr-con1999
Harmonic generation from YBCO microwave resonators
Durga P. Choudhury, John S. Derov, S. Sridhar
Measurement of harmonic power on a suspended stripline microwave resonator patterned out of thin film YBa_2Cu_3O_7 (YBCO) has been carried out as a function of temperature and micr…