Title :
Implementation of Josephson tunnel junction series array stripline with high characteristic impedance for quantum voltage standards
Author :
Gutmann, P. ; Vollmer, E. ; Kohlmann, J. ; Muller, Frank ; Weimann, Thomas ; Niemeyer, J.
Author_Institution :
Phys. Tech. Bundesanstalt, Braunschweig, Germany
fDate :
7/16/1992 12:00:00 AM
Abstract :
A Josephson voltage standard based on a tunnel junction series array stripline with a characteristic impedance of 77 Omega has been developed and implemented demonstrating improved performance compared to the usual design with characteristic impedances below 5 Omega .
Keywords :
MMIC; measurement standards; microwave oscillators; strip line components; superconducting junction devices; voltage measurement; 77 ohm; Josephson junctions; Josephson tunnel junction series array stripline; Josephson voltage standard; characteristic impedance; integral oscillators; performance; quantum voltage standards;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920904
