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On theory of second harmonic generation in 2D nonlinear photonic crystals with arbitrary structures
V. E. Eshniyazova, B. Kh. Eshchanova, D. B. Yusupovb, Q. Ya. Ergashevb, U. K. Sapaeva a Department of Physics, National University of Uzbekistan, named after Mirzo Ulugbek,100095, Tashkent, Uzbekistan
b Tashkent State Technical University, named after Abu Raikhan Beruni, Universitetskya ul. 2, 100095, Tashkent
Аннотация:
Second harmonic generation in 2D nonlinear photonic crystals based on rectangular symmetry with rectangular motifs has been analyzed theoretically. An approximate solution of the spectral response for the second harmonic generation in any designed 2D nonlinear photonic crystal is obtained within the un-depleted pump approximation. Rapid calculation of the temporal profile of multidirectional second harmonic pulse in such nonlinear lattices has been also shown.
Ключевые слова:
2D nonlinear photonic crystals, second harmonic generation, frequency conversion, quasi-phasematching, arbitrary domain structures, linearly chirped domain structures, randomly sized domain structures.
Поступила в редакцию: 01.11.2015
Образец цитирования:
V. E. Eshniyazov, B. Kh. Eshchanov, D. B. Yusupov, Q. Ya. Ergashev, U. K. Sapaev, “On theory of second harmonic generation in 2D nonlinear photonic crystals with arbitrary structures”, Наносистемы: физика, химия, математика, 6:6 (2015), 779–785
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/nano993 https://www.mathnet.ru/rus/nano/v6/i6/p779
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