Title :
High-temperature superconductor resonators and phase shifters
Author :
Liang, G. ; Dai, X. ; Hebert, D.F. ; Van Duzer, T. ; Newman, N. ; Cole, B.F.
Author_Institution :
Conductus Inc., Sunnyvale, CA, USA
fDate :
3/1/1991 12:00:00 AM
Abstract :
High-T/sub c/ resonators and hybrid digital phase shifters have been designed, fabricated, and tested. The YBa/sub 2/Cu/sub 3/O/sub 7- delta / (YBCO) films used were off-axis sputtered onto 0.5-mm-thick
Keywords :
barium compounds; high-temperature superconductors; phase shifters; resonators; solid-state microwave circuits; superconducting junction devices; yttrium compounds; 1.1 dB; 10 GHz; 4.2 K; 77 K; Ag ground plane; LaAlO/sub 3/ substrates; Q factor; YBa/sub 2/Cu/sub 3/O/sub 7- delta /; dielectric constant; electromagnetic feedthrough level; high temperature superconductor; hybrid digital phase shifters; insertion loss; p-i-n diodes; resonators; semiconductor/superconductor microwave digital phase shifter; sputtered films; superconductor straight-line resonator; surface impedances; Dielectric constant; Dielectric measurements; Dielectric substrates; High temperature superconductors; Phase shifters; Superconducting films; Superconducting microwave devices; Surface impedance; Testing; Yttrium barium copper oxide;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
