Faculty of Physics
M.V.Lomonosov Moscow State University
Regular Article

Second harmonic generation in regular domain structures with fluctuations of the thickness of intermediate layers

A.M. Vyunishev$^{1,2}$, I.V. Timofeev$^{1,2}$, A.S. Chirkin$^{3}$

Memoirs of the Faculty of Physics 2016. N 5.

  • Article

The second optical harmonic generation in quadratic nonlinear crystal structure is theoretically investigated. The structure consists of regularly modulated inhomogeneous layers that are divided by homogeneous layers of random thickness. The dependence of the process efficiency on the layer number and dispersion of the layer thickness is determined.

42.65.Ky Frequency conversion; harmonic generation, including higher-order harmonic generation
A.M. Vyunishev$^{1,2}$, I.V. Timofeev$^{1,2}$, A.S. Chirkin$^{3}$
$^1$Kirensky Institute of Physics SB RAS. Krasnoyarsk 660036, Russia
$^2$Siberian Federal University. Krasnoyarsk 660041, Russia
$^3$Faculty of Physics and International Laser Center, Lomonosov Moscow State University Moscow 119991, Russia
Issue 5, 2016

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