Open AccessФазовый переключатель для электромагнитно индуцированных решеток в среде с -атомами
Author(s) -
М.Ю. Гордеев,
Ю.В. Рождественский
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.12.47910.17793
Subject(s) - redistribution (election) , trapping , optics , population , grating , field intensity , atomic physics , physics , electromagnetically induced transparency , materials science , optoelectronics , geography , nuclear magnetic resonance , demography , sociology , forestry , politics , political science , law
The possibility to use phasic effect to turn off a coherent population trapping for creating a switcher of the light propagation direction in an electromagnetically induced gratings in the medium with Λ-atoms is studied theoretically in this paper. The allowable scope of the effect is determined. The parameters that allowed to obtain a highly efficient scheme of spatial redistribution of the intensity of the probe field on atomic density gratings were obtained and studied.