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Kvantovaya Elektronika, 2009, Volume 39, Number 11, Pages 1050–1053 (Mi qe14084)  

This article is cited in 2 scientific papers (total in 2 papers)

Nonlinear optical phenomena

Controllable discrete diffraction in cascade-induced waveguides

O. V. Borovkovaa, V. E. Lobanova, A. P. Sukhorukova, A. K. Sukhorukovab

a Faculty of Physics, Lomonosov Moscow State University
b Russian State Geological Prospecting University, Moscow

Abstract: A new method for generating periodic lattices in quadratically nonlinear media by the three-wave cascade interaction is proposed. This method allows one to obtain stable structures with changeable parameters. These structures make it possible to realise the all-optical control of the character of the laser beam propagation. The use of the discrete diffraction allows the signal multiplexing in optical processing and information transfer devices and the control of the number of channels at the crystal output. The effect of the discrete diffraction anisotropy in the system of induced waveguides makes it possible to redistribute in the specified way the energy in the channels at the output. It is shown that the optical switching efficiency is maximal in the regime of the transverse Bragg resonance. The signal switching rate in optical lattices induced in a quadratically nonlinear medium is limited by the time of light propagation though the crystal and can achieve several terahertz.

Full text: PDF file (224 kB)

English version:
Quantum Electronics, 2009, 39:11, 1050–1053

Bibliographic databases:

PACS: 42.70.Mp, 42.65.An, 42.40.Eq, 42.25.Fx
Received: 05.02.2009

Citation: O. V. Borovkova, V. E. Lobanov, A. P. Sukhorukov, A. K. Sukhorukova, “Controllable discrete diffraction in cascade-induced waveguides”, Kvantovaya Elektronika, 39:11 (2009), 1050–1053 [Quantum Electron., 39:11 (2009), 1050–1053]

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  • http://mi.mathnet.ru/eng/qe14084
  • http://mi.mathnet.ru/eng/qe/v39/i11/p1050

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. T. A. Voitova, A. P. Sukhorukov, Bull. Russ. Acad. Sci. Phys, 74:12 (2011), 1704  crossref  scopus
    2. T. A. Voitova, A. P. Sukhorukov, Uchen. zap. Kazan. un-ta. Ser. Fiz.-matem. nauki, 155, no. 1, Izd-vo Kazanskogo un-ta, Kazan, 2013, 36–42  mathnet
  • Квантовая электроника Quantum Electronics
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