Georgakopoulos, D.
, Budovsky, I.
, Benz, S.
and Gubler, G.
(2018),
Josephson Arbitrary Waveform Synthesizer as Reference Standard for the Measurement of the Phase of Harmonics in Distorted Signals, Conference on Precision Electromagnetic Measurements, Paris, FR, [online], https://doi.org/10.1109/CPEM.2018.8501223, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=925107
(Accessed December 12, 2024)
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Josephson Arbitrary Waveform Synthesizer as Reference Standard for the Measurement of the Phase of Harmonics in Distorted Signals
Published
Author(s)
Dimitrios Georgakopoulos, Ilya F. Budovsky, , G. Gubler
Abstract
In this work we use the Josephson arbitrary waveform synthesizer to provide traceability for the phase of the harmonics of a distorted waveform, relative to its fundamental. For distorted waveforms with rms values in the range from 0.154 V to 0.2 V and harmonic magnitudes from 5% to 40 % of the fundamental, our system can generate odd harmonics up to the 39th with phase uncertainties from 0.002 to 0.010 (k=2.0), depending on the harmonic number and harmonic magnitude. Index Terms — Josephson junction array, measurement techniques, measurement standards, phase measurement, quantum voltage standards, spectrum analysisConference Dates
July 8-13, 2018
Conference Location
Paris, FR
Conference Title
Conference on Precision Electromagnetic Measurements
Pub Type
Conferences
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Keywords
phase standard, voltage standard, superconductor, Josephson junction, power measurement
Citation
Issues
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Created July 7, 2018, Updated April 19, 2022