| Zugriffsnummer | 24959 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Hyper-Ramsey spectroscopy of optical clock transitions |
| Autor(in); Institution |
Yudin, V. I.; Siberian Branch of Russian Academy of Sciences, Institute of Laser Physics, Novosibirsk, RUSSIA; Novosibirsk State University, Novosibirsk, RUSSIA; Novosibirsk State Technical University, Novosibirsk, RUSSIA
Taichenachev, A. V.; Siberian Branch of Russian Academy of Sciences, Institute of Laser Physics, Novosibirsk, RUSSIA; Novosibirsk State University, Novosibirsk, RUSSIA; Novosibirsk State Technical University, Novosibirsk, RUSSIA
Oates, C. W.; National Institute of Standards and Technology, Boulder, Colorado, USA
Barber, Z. W.; National Institute of Standards and Technology, Boulder, Colorado, USA
Lemke, N. D.; National Institute of Standards and Technology, Boulder, Colorado, USA
Ludlow, A. D.; National Institute of Standards and Technology, Boulder, Colorado, USA
Sterr, Uwe; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
Lisdat, Christian; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
Riehle, Fritz; 4, Optik, PTB-Braunschweig
|
| Quelle/Jahr | Physical Review A: 82 (2010), 1, 011804-1 - 011804-4 |
| ISSN | 1050-2947 (PRINT) ; 1094-1622 (ONLINE) |
| DOI | |
| Verlag | Melville, NY: AIP |
| Klassifikationscode | PACS: 42.62.Fi ; PACS: 06.30.Ft |
| Zusammenfassung | We present nonstandard optical Ramsey schemes that use pulses individually tailored in duration, phase, and frequency to cancel spurious frequency shifts related to the excitation itself. In particular, the field shifts and their uncertainties can be radically suppressed (by two to four orders of magnitude) in comparison with the usual Ramsey method (using two equal pulses) as well as with single-pulse Rabi spectroscopy. Atom interferometers and optical clocks based on two-photon transitions, heavily forbidden transitions, ormagnetically induced spectroscopy could significantly benefit from this method. In the latter case, these frequency shifts can be suppressed considerably below a fractional level of 10-17. Moreover, our approach opens the door for high-precision optical clocks based on direct frequency comb spectroscopy. |
Zitierung
Yudin, V. I., Taichenachev, A. V., Oates, C. W., Barber, Z. W., Lemke, N. D., Ludlow, A. D., Sterr, U., Lisdat, C., & Riehle, F. (2010). Hyper-Ramsey spectroscopy of optical clock transitions. Physical Review A, 82(1), 011804-1–011804-4. https://doi.org/10.1103/physreva.82.011804