Perturbation simulation for two-dimensional Josephson junction array with resonator structure

Author

Boran Guan ; Wengler, M.J.

Author_Institution

Dept. of Microwave Telecommun., Xidian Univ., Xi´an, China

Volume

8

Issue

2

fYear

1998

fDate

6/1/1998 12:00:00 AM

Firstpage

54

Lastpage

61

Abstract

A numerical perturbation method to simulate phase-locking behavior for resonator structure-type Josephson junction arrays is introduced. Simulations are completed for one-dimensional parallel, one-dimensional series, and two-dimensional arrays showing new and interesting phenomena. The simulation results provide a clear view of the processes by which the Josephson junctions become mutually phase-locked. Optimum structure parameters for oscillator circuit designs are determined using these simulation results.

Keywords

millimetre wave oscillators; perturbation techniques; phase locked oscillators; submillimetre wave oscillators; superconducting junction devices; superconducting resonators; numerical perturbation method; one-dimensional parallel array; one-dimensional series array; optimum structure parameters; oscillator circuit designs; phase-locking behavior; resonator structure; two-dimensional Josephson junction array; Circuit simulation; Dielectric substrates; Distributed parameter circuits; Impedance; Josephson junctions; Oscillators; Phased arrays; Planar transmission lines; Power transmission lines; Superconducting transmission lines;

fLanguage

English

Journal_Title

Applied Superconductivity, IEEE Transactions on

Publisher

ieee

ISSN

1051-8223

Type

jour

DOI

10.1109/77.678442

Filename

678442