DocumentCode
3443745
Title
Synthesis of Precision Ac Waveforms using a SINIS Josephson Junction Array
Author
Behr, R. ; Williams, J.M. ; Patel, P. ; Janssen, T.J.B.M. ; Funck, T. ; Klonz, M.
Author_Institution
Phys.-Technische Bundesanstalt, Braunschweig
fYear
2004
fDate
38139
Firstpage
4
Lastpage
5
Abstract
A synthesizer of precision AC waveforms based on a binary SINIS Josephson junction array has been developed. The array segments are individually biased using a high-speed bias source with a 250 ns switching time between voltage steps. The accuracy limitations of the system will be discussed and various measurements between the synthesizer and thermal converters presented
Keywords
Josephson effect; superconducting arrays; superconductor-insulator-superconductor devices; waveform generators; 250 ns; SINIS Josephson junction array; thermal converters; voltage steps; waveform synthesis; Analog-digital conversion; Binary sequences; Frequency; Impedance; Josephson junctions; Laboratories; Microwave antenna arrays; Shape measurement; Synthesizers; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305371
Filename
4097085
Link To Document