DocumentCode
2743956
Title
Preliminary accuracy investigation of an AC voltage standard based on square wave biased Josephson voltage reference
Author
Nissilä, J. ; Ojasalo, K. ; Maisi, V. ; Kaasalainen, J. ; Behr, R. ; Manninen, A.
Author_Institution
Centre for Metrol. & Accreditation (MIKES), Espoo, Finland
fYear
2012
fDate
1-6 July 2012
Firstpage
58
Lastpage
59
Abstract
This paper describes the first measurement results with a square-wave based Josephson ac voltage standard. Using a planar multijunction thermal converter as a reference the accuracy was found to be in the μV/V range at 1 V level at 62.5 Hz and 1 kHz. A systematic error of 1.3 μV/V was observed.
Keywords
measurement standards; power convertors; reference circuits; voltage measurement; AC voltage standard; frequency 1 kHz; frequency 62.5 Hz; planar multijunction thermal converter; square wave biased Josephson voltage reference; systematic error; voltage 1 V; Accuracy; Arrays; Frequency measurement; Standards; Synthesizers; Transient analysis; Voltage measurement; AC voltage standard; Josephson array; programmable Josephson array; thermal converter;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM), 2012 Conference on
Conference_Location
Washington, DC
ISSN
0589-1485
Print_ISBN
978-1-4673-0439-9
Type
conf
DOI
10.1109/CPEM.2012.6250659
Filename
6250659
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