Armenian Journal of Physics

ENGINEERING OF OPTICAL SUPERLATTICE IN LiNbO3:MgO CRYSTAL FOR SIMULTANEOUS SHG OF TWO WAVELENGTHS

Babajanyan, V.G. and Kostanyan, R.B. and Muzhikyan, P.V. and Sargsyan, R.V. (2009) ENGINEERING OF OPTICAL SUPERLATTICE IN LiNbO3:MgO CRYSTAL FOR SIMULTANEOUS SHG OF TWO WAVELENGTHS. Armenian Journal of Physics, 2 (4). pp. 280-285. ISSN 1829-1171

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Abstract

A new class of materials, called metamaterials with beforehand designed properties, are currently of paramount importance. The most striking examples of metamaterials are photonic crystals and left-handed materials. Such materials with designed parameters are obtained on the base of various superstructures and superlattices created artificially in different media. Layered structures, created in nonlinear-optical crystals for realization of various frequency conversion processes, are called optical superlattices (OSL). The concept of the OSL allows the creation of compact, multifunctional and efficient laser systems which are in great demand for design compact multicolor sources of coherent radiation, in quantum nonlinear optics, optical communications, biomedicine, remote sensing, etc.

Item Type:Article
Subjects:Physics > 81.Materials science
ID Code:195
Deposited By:Prof. Vladimir Aroutiounian
Deposited On:22 Dec 2009 14:52
Last Modified:19 Sep 2013 05:07

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