Кл.слова (ненормированные):
Diffraction -- Harmonic analysis -- Laser pulses -- Nonlinear optics -- Pulse generators -- Ultrafast lasers -- Ultrashort pulses -- Angular characteristics -- Cherenkov -- Lithium niobate -- Nonlinear diffraction -- Periodic domain structures -- Theoretical modeling -- Harmonic generation
Аннотация: The second harmonic generation of femtosecond laser pulses under Raman-Nath nonlinear diffraction in periodic domain structures of lithium niobate is considered. A theoretical model of Cherenkov nonlinear diffraction is used to calculate the spectral-angular characteristics of the second harmonic generation of femtosecond laser pulses under Raman-Nath nonlinear diffraction. Reliability of the results is confirmed by the experimental data. © 2015, Allerton Press, Inc.
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Держатели документа:
Kirensky Institute of Physics, Siberian Branch, Russian Academy of SciencesKrasnoyarsk, Russian Federation
Siberian Federal UniversityKrasnoyarsk, Russian Federation
Ural Federal UniversityEkaterinburg, Russian Federation
OOO LabferEkaterinburg, Russian Federation
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Доп.точки доступа:
Vyunishev, A. M.; Вьюнышев, Андрей Михайлович; Sheremet’eva, Y. A.; Nasedkin, B. A.; Baturin, I. S.; Akhmatkhanov, A. R.; Shur, V. Y.