Rufenacht, A.
, Fox, A.
, Dresselhaus, P.
, Burroughs, C.
, Benz, S.
, Waltrip, B.
and Nelson, T.
(2016),
Simultaneous Double Waveform Synthesis with a Single Programmable Josephson Voltage Standard, Conference on Precision Electromagnetic Measurements, Ottawa, CA, [online], https://doi.org/10.1109/CPEM.2016.7540471, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=920116
(Accessed November 23, 2024)
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Simultaneous Double Waveform Synthesis with a Single Programmable Josephson Voltage Standard
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Abstract
We have recently demonstrated new 2 V PJVS devices configured with two voltage outputs and two sets of least significant bits in order to simultaneously generate two independent stepwise output waveforms. This development improves upon our previous alternating dual waveform method in that the two voltage waveforms can now be measured simultaneously, and the sampler overload condition that existed in the previous configuration is eliminated. Applications such as the NIST Quantum Watt for ac power calibrations will benefit from these developments through reduced measurement uncertainties and improved flexibility.Conference Dates
July 10-15, 2016
Conference Location
Ottawa, CA
Conference Title
Conference on Precision Electromagnetic Measurements
Pub Type
Conferences
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Keywords
Voltage Measurement, Josephson arrays, Signal sampling, Standards, Power Measurement.
Citation
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Created July 9, 2016, Updated April 4, 2022