Paper
10 May 1996 Optical echo phenomenon in the system of two-level atoms beyond the mean field approximation
P. I. Khadzhi
Author Affiliations +
Proceedings Volume 2798, Coherent Phenomena and Amplification without Inversion; (1996) https://doi.org/10.1117/12.239471
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation
Abstract
The occurrence of optical echo phenomena in two-level media is analyzed beyond the mean field approximation. The polarization of the medium and the intensity of the echo signal depend in a complex way on both the areas of the pulses and on the area of the `material' field and the relation between (on the one hand) the photon densities of each pulse and (on the other) the density of two-level atoms (excitons) of the medium.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
P. I. Khadzhi "Optical echo phenomenon in the system of two-level atoms beyond the mean field approximation", Proc. SPIE 2798, Coherent Phenomena and Amplification without Inversion, (10 May 1996); https://doi.org/10.1117/12.239471
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KEYWORDS
Chemical species

Polarization

Excitons

Photon polarization

Electromagnetic radiation

Pulsed laser operation

Semiconductors

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