TY - JOUR
AB - A superconducting Josephson sampling measurement system with excellent time resolution on the picosecond scale is a highly useful tool for analysing ultrahigh-speed electrical signals in a cryogenic environment. The Josephson sampling circuit was designed and fabricated with high-Jc Nb/AlOx/Nb junction integrated circuit technology. A time domain reflectometry (TDR) measurement system using a superconducting sampling circuit and a superconducting step signal generator has been developed. TDR measurement of superconducting microstrip lines was successfully carried out with a 6 ps rise time step signal. The electrical characterization of the microstrip lines was achieved.
TI - Superconducting ultrahigh-speed time domain reflectometry measurement system for electrical characterization of transmission line structures
JF - Superconductor Science and Technology
DO - 10.1088/0953-2048/16/12/025
DA - 2003-12-01
UR - https://www.deepdyve.com/lp/iop-publishing/superconducting-ultrahigh-speed-time-domain-reflectometry-measurement-0kuVgm6Mr2
SP - 1434
VL - 16
IS - 12
DP - DeepDyve
ER -