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Controlling multiple diffraction with quasiperiodic gratings
Автор | D, A Ikonnikov | |
Автор | V, G Arkhipkin | |
Автор | A, M Vyunishev | |
Дата внесения | 2021-08-13T09:34:00Z | |
Дата, когда ресурс стал доступен | 2021-08-13T09:34:00Z | |
Дата публикации | 2019-12 | |
Библиографическое описание | D, A Ikonnikov. Controlling multiple diffraction with quasiperiodic gratings [Текст] / A Ikonnikov D, G Arkhipkin V, M Vyunishev A // Laser Physics Letters. — 2019. — Т. 16 (№ 12). — С. 126202 | |
ISSN | 16122011 | |
URI (для ссылок/цитирований) | https://iopscience.iop.org/article/10.1088/1612-202X/ab5845 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/143033 | |
Описание | Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала. | |
Аннотация | Complex diffraction patterns are formed by sophisticated diffraction gratings. However, the methods of synthesizing of such gratings are complicated and resource intensive. We propose a simple analytical approach to forming one- and two-dimensional quasiperiodic gratings supporting multiple diffraction consisting of a set of diffraction maxima with the specified spatial frequency of certain diffraction order. The structure of a quasiperiodic grating is a superposition of harmonic functions, which provide a discrete spatial spectrum. The number of diffraction maxima, their angular positions, and intensity distribution between them can be controlled by choosing appropriate reciprocal lattice vectors and their amplitudes. This effect confirmed by the experiment opens new possibilities for light shaping, imaging, and radiation coupling. | |
Тема | diffraction gratings | |
Тема | quasiperiodic grating | |
Тема | spatial light modulator | |
Тема | reciprocal lattice vectors | |
Название | Controlling multiple diffraction with quasiperiodic gratings | |
Тип | Journal Article | |
Тип | Published Journal Article | |
Страницы | 126202 | |
Дата обновления | 2021-08-13T09:34:00Z | |
DOI | 10.1088/1612-202X/ab5845 | |
Институт | Институт инженерной физики и радиоэлектроники | |
Подразделение | Базовая кафедра фотоники и лазерных технологий | |
Журнал | Laser Physics Letters | |
Квартиль журнала в Scopus | Q1 | |
Квартиль журнала в Web of Science | Q3 |