| Автор | D. Das |
| Автор | V. Natarajan |
| Дата выпуска | 2005-12-01 |
| dc.description | We show that coherent-control techniques are uniquely suited for high-resolution hyperfine spectroscopy. We apply this method to a V-type system in the D<sub>2</sub> line of <sup>133</sup>Cs The spectrum of a weak probe beam shows Doppler-free transparency peaks when the strong control beam is resonant with a neighboring hyperfine transition. The lineshape and linewidth are consistent with theoretical calculations. Using an acousto-optic modulator to calibrate the frequency of the control beam, we measure hyperfine intervals in the 6P<sub>3/2</sub> state with an accuracy of 6 kHz. The measurement is important because there is a large discrepancy between two earlier measurements on this state. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | 2005 EDP Sciences |
| Название | Hyperfine spectroscopy on the 6P<sub>3/2</sub> state of <sup>133</sup>Cs using coherent control |
| Тип | lett |
| DOI | 10.1209/epl/i2005-10305-x |
| Electronic ISSN | 1286-4854 |
| Print ISSN | 0295-5075 |
| Журнал | EPL (Europhysics Letters) |
| Том | 72 |
| Первая страница | 740 |
| Последняя страница | 746 |
| Аффилиация | D. Das; Department of Physics, Indian Institute of Science - Bangalore 560 012, India |
| Аффилиация | V. Natarajan; Department of Physics, Indian Institute of Science - Bangalore 560 012, India |
| Выпуск | 5 |
