Modeling of the Josephson fluxonic diode

Author

Raissi, Farshid

Author_Institution

Electr. Eng. Dept., K. N. Toosi Univ. of Technol., Tehran, Iran

Volume

13

Issue

3

fYear

2003

Firstpage

3817

Lastpage

3820

Abstract

A forward bias Josephson fluxonic diode exhibits a linear I-V curve whose slope is a function of the Stewart-McCumber loss parameter β, the length of the junction, critical current density and the magnitude of the applied control current. This linear I-V curve lacks resonance structure and does not exhibit a flux flow step. A modeling which matches experimental results is presented.

Keywords

X-ray detection; critical current density (superconductivity); flux flow; millimetre wave detectors; sine-Gordon equation; solitons; superconducting junction devices; superconducting particle detectors; superconducting photodetectors; Stewart-McCumber loss parameter; X-ray detector; applied control current magnitude; critical current density; flux flow step absence; forward bias Josephson fluxonic diode; junction length; linear I-V curve; millimeter wave detector; modeling; perturbed sine-Gordon equation; soliton; vortex voltage; Critical current density; Josephson junctions; Magnetic fields; Resonance; Semiconductor diodes; Semiconductor process modeling; Solitons; Superconductivity; Transistors; Voltage;

fLanguage

English

Journal_Title

Applied Superconductivity, IEEE Transactions on

Publisher

ieee

ISSN

1051-8223

Type

jour

DOI

10.1109/TASC.2003.817638

Filename

1230246