Interplay between electromagnetically induced transparency and Autler-Townes effect in fivelevel atomic systems
1 Department of Physics, COMSATS University, 44000 Islamabad, Pakistan
2 BLTP, Joint Institute for Nuclear Research, Dubna, Russia
3 Dubna State University, Dubna, Russia
4 VBLHEP, Joint Institute for Nuclear Research, Dubna, Russia
5 National Nuclear Research Center, Baku, Azerbaijan
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Published online: 3 April 2019
We analyse the evolution of a weak probe optical field propagation through a five-level atomic medium cyclically driven by two strong optical and microwave fields. It is shown that the competition between the electromagnetically induced transparency and the Autler-Townes effect can be controlled by altering the relative phase of the coupling fields in the presence of the atomic dephasing reservoir.
© The Authors, published by EDP Sciences, 2019
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