Hyperfine Paschen-Back regime realized in Rb nanocell
| Autor: | Sargsyan, A., Hakhumyan, G., Leroy, C., Pashayan-Leroy, Y., Papoyan, A., Sarkisyan, D. |
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| Rok vydání: | 2012 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1364/OL.37.001379 |
| Popis: | A simple and efficient scheme based on one-dimensional nanometric thin cell filled with Rb and strong permanent ring magnets allowed direct observation of hyperfine Paschen-Back regime on D1 line in 0.5 - 0.7 T magnetic field. Experimental results are perfectly consistent with the theory. In particular, with sigma+ laser excitation, the slopes of B-field dependence of frequency shift for all the 10 individual transitions of 85,87Rb are the same and equal to 18.6 MHz/mT. Possible applications for magnetometry with submicron spatial resolution and tunable atomic frequency references are discussed. Comment: 3 pages |
| Databáze: | arXiv |
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