Title :
Influence of harmonics on AC measurements using a quantum voltmeter
Author :
Katkov, A. ; Gubler, G. ; Lee, Jeyull ; Behr, R. ; Nissila, J.
Author_Institution :
D.I. Mendeleyev Inst. for Metrol. (VNIIM), St. Petersburg, Russia
Abstract :
This paper describes the investigation of the influence of harmonics in a signal that is measured by using an AC quantum voltmeter. Equations for parameters of the signal being measured, such as amplitude of the fundamental frequency that depends on the sampling frequency and harmonics are presented.
Keywords :
electric current measurement; voltmeters; AC measurement; AC quantum voltmeter; amplitude measurement; harmonics signal influence; sampling frequency; signal parameter equation; Current measurement; Frequency measurement; Frequency modulation; Harmonic analysis; Metrology; Voltage measurement; Voltmeters; AC voltage measurement; programmable Josephson system; signal synthesis;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location :
Rio de Janeiro
Print_ISBN :
978-1-4799-5205-2
DOI :
10.1109/CPEM.2014.6898491
