Y-Ba-Cu-O superconducting/GaAs semiconducting hybrid circuits for microwave applications
Abstract
A two pole superconducting bandpass filter was combined with a packaged GaAs low noise amplifier, and a superconducting X-band oscillator was designed, fabricated, and tested. Both circuits were compared to normal metal circuits at 77K. The results of these experiments, technical issues, and potential applications are presented.
- Publication:
-
Solid State Technology Branch of NASA Lewis Research Center: Fifth Annual Digest
- Pub Date:
- August 1993
- Bibcode:
- 1993sstb.nasa..181B
- Keywords:
-
- Amplifiers;
- Bandpass Filters;
- Hybrid Circuits;
- Ybco Superconductors;
- Gallium Arsenides;
- Microwave Oscillators;
- Superconducting Cavity Resonators;
- Superconductivity;
- Superhigh Frequencies;
- Electronics and Electrical Engineering