DocumentCode
910235
Title
Low-noise cryogenic amplifier based on the Josephson effect
Author
van der Ziel, A. ; Choe, H.M.
Author_Institution
University of Minnesota, Department of Electrical Engineering, Minneapolis, USA
Volume
6
Issue
18
fYear
1970
Firstpage
576
Lastpage
577
Abstract
It is shown that an amplifier based on f.m. modulation of the frequency generated by a Josephson junction can have a very low-noise figure, and that it can handle voltages as small as 10¿12 V.
Keywords
Josephson junctions; amplifiers; frequency modulation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19700401
Filename
4234902
Link To Document