| Autor: |
Akimov, A.V., Kolachevskii, Nikolai N., Sokolov, A.V., Matveev, A.N., Kanorskii, S.I., Kits, R.A., Papchenko, A.A., Sorokin, V.N. |
| Zdroj: |
Quantum Electronics; December 2004, Vol. 34 Issue: 10 p983-988, 6p |
| Abstrakt: |
A new source of the bichromatic laser field with a stable mean value of the difference frequency is used to study coherent population trapping (CPT). A high stability of the difference phase of the fields of the radiation source is achieved by phase locking the radiation frequency of two semiconductor lasers to longitudinal modes of a femtosecond laser. The first experimental results on the spectroscopy of CPT resonances in rubidium are presented. The possibility of using the new method for spectroscopy of CPT resonances in rare-earth atom vapours is discussed. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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