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A Highly Efficient Scheme of Redistribution of Optical Radiation Scattered by Spatial Gratings of Atomic Populations

Authors :
Yu. V. Rozhdestvensky
M. Yu. Gordeev
Source :
Optics and Spectroscopy. 127:145-152
Publication Year :
2019
Publisher :
Pleiades Publishing Ltd, 2019.

Abstract

The radiation intensity redistribution of the probe field upon its scattering by spatially periodic atomic population gratings in a medium with a four-level tripod configuration of atomic states is investigated theoretically. Conditions are found under which a significant redistribution of the probe-wave field intensity occurs, and a “diffraction” pattern is formed with an efficient probe-field intensity transfer to the first-order maxima.

Details

ISSN :
15626911 and 0030400X
Volume :
127
Database :
OpenAIRE
Journal :
Optics and Spectroscopy
Accession number :
edsair.doi...........94323a8a53da169b59d6568bc4a90ff6
Full Text :
https://doi.org/10.1134/s0030400x19070075