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Arkhipkin, V. G.
Myslivets, S. A.
2018-02-07T07:34:23Z
2018-02-07T07:34:23Z
2017-03
Arkhipkin, V. G. Coherent control of light-pulse propagation in a Raman induced grating [Текст] / V. G. Arkhipkin, S. A. Myslivets // Journal of Optics. — 2017. — Т. 19 (№ 5).
20408978
http://iopscience.iop.org/article/10.1088/2040-8986/aa6498/meta
http://elib.sfu-kras.ru/handle/2311/70262
We study light-pulse propagation in a dynamically controllable periodic structure (grating) resulting from Raman interaction of a weak probe pulse with a standing-wave pump and a second control laser field inN-type four-level atomic media. The grating is induced due to periodic spatial modulation of the Raman gain in a standing pump field (Raman gain grating). We show that it is possible to control both the probe pulse amplitude and the group velocity of the pulse from subluminal to superluminal by varying the pump or control field. Such a grating is of interest forall-optical switches and transistors.
Raman gain grating
subluminal and superluminal propagation
all-optical transistor
Coherent control of light-pulse propagation in a Raman induced grating
Journal Article
Journal Article Preprint
29.31.27
2018-02-07T07:34:23Z
10.1088/2040-8986/aa6498
Институт инженерной физики и радиоэлектроники
Научно-исследовательская часть
Базовая кафедра фотоники и лазерных технологий
Journal of Optics
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Q2


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