Geodesic
Superradiation pulses in a thin layer of dense resonant medium
Problemy fiziki, matematiki i tehniki, no. 4 (2019), pp. 31-35

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In the homogeneous field approximation analytical solutions of the Maxwell–Bloch equations for the field emitted by a thin layer of a medium with a relatively high concentration of active centers are obtained. The solutions describe pulses of superradiance with phase modulation due to resonance nonlinearity. A model calculation was carried out for the parameters of media based on semiconductor quantum-dimensional structures. Taking into account the finiteness of the dipole particles phase relaxation time, dipole-dipole interaction, and absorption in quasi-resonance transitions, new modification of the law of Bloch vector conservation is formulated.
Keywords: dense resonant medium, thin optical films, quasi-resonance polarization.
Mots-clés : dipole-dipole interaction 
@article{PFMT_2019_4_a5,
     author = {V. A. Yurevich},
     title = {Superradiation pulses in a thin layer of dense resonant medium},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {31--35},
     publisher = {mathdoc},
     number = {4},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2019_4_a5/}
}
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V. A. Yurevich. Superradiation pulses in a thin layer of dense resonant medium. Problemy fiziki, matematiki i tehniki, no. 4 (2019), pp. 31-35. http://geodesic.mathdoc.fr/item/PFMT_2019_4_a5/