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Talbot effect based on a Raman-induced grating
Автор | Arkhipkin, V. G. | |
Автор | Myslivets, Sa | |
Дата внесения | 2021-08-13T09:35:08Z | |
Дата, когда ресурс стал доступен | 2021-08-13T09:35:08Z | |
Дата публикации | 2019-12 | |
Библиографическое описание | Arkhipkin, V. G. Talbot effect based on a Raman-induced grating [Текст] / V. G. Arkhipkin, Sa Myslivets // Physical Review A - Atomic, Molecular, and Optical Physics. — 2019. — Т. 100 (№ 6). — С. 063835 | |
ISSN | 10502947 | |
URI (для ссылок/цитирований) | https://journals.aps.org/pra/abstract/10.1103/PhysRevA.100.063835 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/143162 | |
Аннотация | We theoretically study the Talbot effect resulting from Raman-induced grating based on periodic spatial modulation of the Raman gain and dispersion in the field of a standing pump wave. Features of integer and fractional Talbot effects are demonstrated for one- and two-dimensional (1D and 2D) Raman-induced gratings. It is shown that the intensity of diffraction images can increase due to Raman amplification in the grating. Glass-shaped diffraction patterns are demonstrated for 2D gratings. It is also shown that in the vicinity of the Talbot planes there are planes in which the diffraction patterns are spatially compressed and the intensity becomes greater. The results expand the possibility of using the Talbot effect in various applications. | |
Тема | Talbot effect | |
Тема | Raman gain | |
Тема | grating | |
Тема | near-field diffraction | |
Название | Talbot effect based on a Raman-induced grating | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Страницы | 063835 | |
Дата обновления | 2021-08-13T09:35:08Z | |
DOI | 10.1103/PhysRevA.100.063835 | |
Институт | Институт инженерной физики и радиоэлектроники | |
Подразделение | Базовая кафедра фотоники и лазерных технологий | |
Журнал | Physical Review A - Atomic, Molecular, and Optical Physics | |
Квартиль журнала в Scopus | Q1 |