| Zugriffsnummer | 20896 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Sprache | Englisch |
| Titel | Josephson series arrays for programmable 10-V SINIS Josephson voltage standards and for Josephson arbitrary waveform synthesizers based on SNS junctions |
| Autor(in); Institution |
Kohlmann, Johannes; 2.4, Quantenelektronik, PTB-Braunschweig
Müller, Franz; 2.4, Quantenelektronik, PTB-Braunschweig
Kieler, Oliver; 2.4, Quantenelektronik, PTB-Braunschweig
Behr, Ralf; 2.6, Elektrische Quantenmetrologie, PTB-Braunschweig
Palafox Gamir, Luis; 2.3, Elektrische Energiemesstechnik, PTB-Braunschweig
Kahmann, Martin; 2.3, Elektrische Energiemesstechnik, PTB-Braunschweig
Niemeyer, Jürgen; 2.4, Quantenelektronik, PTB-Braunschweig
|
| Quelle/Jahr | IEEE Transactions on Instrumentation and Measurement: 56 (2007), 2, 472 - 475 |
| ISSN | 0018-9456 |
| DOI | |
| Verlag | New York, NY: IEEE |
| Konferenzangaben | 2006 Conference on Precision Electromagnetic Measurements, Torino, 9-14, July, 2006, Italy |
| Freie Schlagworte | Josephson Arbitrary Waveform Synthesizer ; programmable Josephson voltage standards ; SINIS and SNS Josephson junctions |
| Zusammenfassung | Programmable Josephson voltage standards for output voltages up to 10 V have been realized. Binary-divided series arrays consisting of 69 632 overdamped SINIS Josephson junctions have been fabricated using reliable Nb-Al/Al2O3 technology (S : Superconductor, I : Insulator, N : Normal metal). Series arrays of about 1000 SNS Josephson junctions were realized as lumped arrays for applications in the Josephson Arbitrary Waveform Synthesizer (JAWS). We suggest a novel scheme for combining the higher voltages generated by the binary-divided arrays with the frequency spectral characteristics of the JAWS, in order to optimize the frequency spectrum of the generated ac voltages. |
Zitierung
Kohlmann, J., Müller, F., Kieler, O., Behr, R., Palafox Gamir, L., Kahmann, M., & Niemeyer, J. (2007). Josephson series arrays for programmable 10-V SINIS Josephson voltage standards and for Josephson arbitrary waveform synthesizers based on SNS junctions. IEEE Transactions on Instrumentation and Measurement, 56(2), 472–475. https://doi.org/10.1109/tim.2007.891077