A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
Challenges of Josephson Junction Arrays for ac Voltage Generation by Microwave Pulse Power Modulation
2005
IEEE transactions on applied superconductivity
Voltage pulses with a determined amplitude and width might be the basis for high-precision ac voltage measurements in the future. The pulse width modulation technique makes possible the generation of arbitrary waveforms. In this paper, arrays of SINIS Josephson junctions were investigated which produce a 1 V voltage step under irradiation at a frequency of the order of 70 GHz. This step has an amplitude of 1 mA whereof a region of 0.3 mA overlaps with the critical current. This allows the
doi:10.1109/tasc.2005.849833
fatcat:bbeljgpn4fec7hvi5a5knki4xu