Title :
Toward a programmable HTS Josephson voltage standard: recent results
Author :
Klushin, Alexander M. ; Weber, Clemens ; Borovitskii, Solomon I. ; Starodubrovskii, Ruslan K. ; Lauer, Andreas ; Wolff, Ingo ; Kohlstedt, Hermann
Author_Institution :
Inst. fur Schicht- und Ionentech., Forschungszentrum Julich GmbH, Germany
fDate :
4/1/1999 12:00:00 AM
Abstract :
This paper summarizes recent results of our work toward a voltage standard based on a high-temperature superconducting (HTS) Josephson junction array. The concept of a programmable HTS voltage standard and technological aspects of its fabrication are discussed. New circuits providing uniform microwave current distribution along the HTS array are described
Keywords :
Josephson effect; current distribution; high-temperature superconductors; measurement standards; superconducting junction devices; superconducting microwave devices; voltage measurement; HTS; Josephson junction array; Josephson voltage standard; programmable voltage standard; standard fabrication; uniform microwave current distribution; Critical current; Current distribution; Frequency; High temperature superconductors; Josephson junctions; Microwave antenna arrays; Microwave circuits; Nitrogen; Superconducting microwave devices; Voltage;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
