Title :
A high-temperature superconducting step-edge Josephson junction mixer
Author :
Dan Dan Bai ; Jia Du ; Yu Sheng He
Author_Institution :
Mater. Sci. & Eng., CSIRO, Sydney, NSW, Australia
Abstract :
We report the experimental evaluation of a high-temperature superconducting (HTS) Josephson mixer based on a HTS step-edge junction on MgO substrate. The fabrication, operation principle of the mixer and the experimental results of the dynamic range, linearity, and the conversion efficiency are presented.
Keywords :
Josephson effect; high-temperature superconductors; magnesium compounds; superconducting junction devices; MgO; high-temperature superconducting; step-edge Josephson junction mixer; Josephson junctions; Junctions; Mixers; Superconducting microwave devices; Yttrium barium copper oxide; high-temperature superconductor; mixer; step-edge Josephson junction;
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2013 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-0068-8
DOI :
10.1109/ASEMD.2013.6780746
