Analysis of the superconducting coplanar waveguide by combining spectral domain method and phenomenological equivalence method

Technical Report · Thu Sep 13 04:00:00 EDT 1990

OSTI ID:5871408

Kong, K S; Kuo, C W; Kitazawa, T; Itoh, T

A conductor loss of the high Tc superconducting coplanar waveguide (CPW) is calculated by combining the spectral domain method (SDM) and the phenomenological equivalence method (PEM). An inductance of CPW is calculated by the SDM and the geometric factor is then calculated by using a numerical derivative of the inductance. This calculated geometric factor of the CPW is used in the PEM to calculate the conductor loss. Owing to the combination of the accurate analysis of CPW by SDM and PEM, the merits of two methods are obtained, which are: better accuracy, simple and fast calculation, and applicability to any case of penetration depth compared with the conductor thickness.

• Research Organization: Texas Univ., Austin, TX (USA). Dept. of Electrical and Computer Engineering
• OSTI ID: 5871408
• Report Number(s): AD-A-229521/0/XAB; CNN: N00014-89-J-1006
• Country of Publication: United States
• Language: English

Related Subjects

426001* -- Engineering-- Superconducting Devices & Circuits-- (1990-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ACCURACY
CALCULATION METHODS
COMPARATIVE EVALUATIONS
GEOMETRY
HIGH-TC SUPERCONDUCTORS
MATHEMATICS
NUMERICAL ANALYSIS
PENETRATION DEPTH
SPECTRA
SUPERCONDUCTING DEVICES
SUPERCONDUCTORS
WAVEGUIDES