| Zugriffsnummer | 52263 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | A novel method for multitone signal characterization using the AC quantum voltmeter |
| Autor(in); Institution |
Luna, Estefania; Instituto Nacional de Tecnología Industrial (INTI), Buenos Aires, ARGENTINA
Iuzzolino, Ricardo; Instituto Nacional de Tecnología Industrial (INTI), Buenos Aires, ARGENTINA
Real, Mariano; Instituto Nacional de Tecnología Industrial (INTI), Buenos Aires, ARGENTINA
|
| Quelle/Jahr | 2024 Conference on Precision Electromagnetic Measurements (CPEM):(2024), 1 - 2 |
| ISBN | 979-8-3503-6104-9 (PDF) |
| Verlag | Piscataway, NJ: IEEE |
| Konferenzangaben | Conference on Precision Electromagnetic Measurements (CPEM 2024), Denver, Colo., 8-12, July, 2024, USA |
| Freie Schlagworte | Voltage measurement ; signal synthesis ; calibration ; Josephson junctions ; measurement techniques ; standards |
| Zusammenfassung | This article presents a new method for characterizing multi-tone signals measured with an AC quantum voltmeter. Using a four period signal from the programmable Josephson voltage standard, we overcome the previously missing short portions of the signal measured due to the transients. As an example, we show measurements and analyses of a two-tone signal with different fundamental frequencies and amplitudes. For these waveforms, we calculate the root mean square voltage and the harmonic content of the tones. The results obtained agree better than 1 μV/V with the expected values. |
| Themenbereich der Metrologie | Elektrizität und Magnetismus |