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Theory of second-harmonic generation in achirped 2D nonlinear optical superlattice under nonlinear Raman-Nath diffraction
Автор | Vyunisnev, A. M. | |
Автор | Arkhipkin, V. G. | |
Автор | Chirkina. S. | |
Дата внесения | 2016-11-11T08:53:48Z | |
Дата, когда ресурс стал доступен | 2016-11-11T08:53:48Z | |
Дата публикации | 2015-11 | |
Библиографическое описание | Vyunisnev, A. M. Theory of second-harmonic generation in achirped 2D nonlinear optical superlattice under nonlinear Raman-Nath diffraction [Текст] / A. M. Vyunisnev, V. G. Arkhipkin, Chirkina. S. // Journal of the Optical Sosiety of America B-Optical Physics. — 2015. — Т. 32 (№ 12). — С. 2411-2416 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/28007 | |
Аннотация | We analyze second-harmonic generation (SHG) in a two-dimensional nonlinear optical superlattice (NLOS) with its modulation period being chirped in the propagation direction and constant in the transverse direction. This results in efficient multiple SHG via nonlinear Raman–Nath diffraction. We obtain exact analytical expressions for a SH amplitude generated in chirped 2D NLOSs and for its quasi-phase-matching bandwidth. The results of analytical calculations are in excellent agreement with the numerical ones. We show that the process is robust to angular deviations of NLOS and it can be applied to enable tunable and broadband frequency conversion. © | |
Ссылка на другой сайт | https://www.osapublishing.org/josab/abstract.cfm?uri=josab-32-12-2411 | |
Тема | nonlinear optical superlattice | |
Тема | nonlinear Raman–Nath diffraction | |
Тема | second-harmonic generation | |
Название | Theory of second-harmonic generation in achirped 2D nonlinear optical superlattice under nonlinear Raman-Nath diffraction | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Страницы | 2411-2416 | |
ГРНТИ | 29.31 | |
Дата обновления | 2016-11-11T08:53:48Z | |
DOI | 10.1364/JOSAB.32.002411 | |
Подразделение | Научно-исследовательская часть | |
Журнал | Journal of the Optical Sosiety of America B-Optical Physics | |
Квартиль журнала в Scopus | Q1 | |
Квартиль журнала в Web of Science | Q2 |