| Инд. авторы: | Tomilin V.A., Il'ichov L.V. |
| Заглавие: | Lambda-scheme feedback spectroscopy |
| Библ. ссылка: | Tomilin V.A., Il'ichov L.V. Lambda-scheme feedback spectroscopy // Optics Communications. - 2017. - Vol.391. - P.57-62. - ISSN 0030-4018. |
| Внешние системы: | DOI: 10.1016/j.optcom.2017.01.009; WoS: 000394073200009; |
| Реферат: | eng: We investigate probe-pump spectroscopy of a Lambda-system, with one of the fields' phase being controlled by a feedback loop. The feedback is trigged by modified photo-detection events organized by means of a special unravelling of master equations. The steady-state of the system is obtained and analyzed, and works of the fields per unit time are evaluated. It is shown that the properties of dark resonances can effectively be controlled by the choice of the events that trig feedback action and by the fields' amplitudes. There revealed surprising peculiarities of the fields' work as a function of their amplitudes.
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| Ключевые слова: | FIELDS; TRANSITIONS; 2-LEVEL ATOM; OPTICAL-FIBERS; RESONANCE FLUORESCENCE STATISTICS; Coherent population trapping; Quantum feedback; Quantum optics; LOOP; |
| Издано: | 2017 |
| Физ. характеристика: | с.57-62 |