Geodesic
Supershot optical pulse nonlinear reflection by low-dimensional super-crystal
Problemy fiziki, matematiki i tehniki, no. 4 (2021), pp. 57-63

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The dynamics of energy exchange of a low-dimensional planar lattice formed by quantum dots with a resonant light field of a pulse probing from the outside has been investigated. In the average field approximation, the problem of describing the collective effect of superradiance in the considered quasi-two-dimensional super-crystal (SC) is solved. In the estimation of SC response to a resonant field, the dipole-dipole interaction is taken into account, which also occurs under conditions of absorption in quasi-resonant transitions. Both mechanisms of phase nonlinearity are typical for semiconductor SC and cause a self-modulation shift of the resonance frequency of the absorption (gain) spectral line.
Keywords: super-crystals of quantum dots, optical collective effects, Bloch vector formalism.
Mots-clés : dipole-dipole interaction 
@article{PFMT_2021_4_a8,
     author = {V. A. Yurevich},
     title = {Supershot optical pulse nonlinear reflection by low-dimensional super-crystal},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {57--63},
     publisher = {mathdoc},
     number = {4},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2021_4_a8/}
}
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V. A. Yurevich. Supershot optical pulse nonlinear reflection by low-dimensional super-crystal. Problemy fiziki, matematiki i tehniki, no. 4 (2021), pp. 57-63. http://geodesic.mathdoc.fr/item/PFMT_2021_4_a8/