Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
In this paper, the determination of the topological charge of the vortex beams by means of shearing interferometry was achieved, for both common and non-common path shearing interferometers, using simple yet effective optical elements. The recording and analysis of interference patterns from different setups was accomplished using: cyclic, rotational and reversal shearing interferometers. The use of cyclic and rotational shearing interferometers resulted in interference patterns with two oppositely oriented forks for both setups. However, with the reversal shearing interferometer, a single forked pattern was obtained and a mathematical approximation was deduced.
Язык оригинала | английский |
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Название основной публикации | Holography |
Подзаголовок основной публикации | Advances and Modern Trends VI |
Редакторы | Antonio Fimia, Miroslav Hrabovsky, John T. Sheridan |
Издатель | SPIE |
ISBN (электронное издание) | 9781510627260 |
DOI | |
Состояние | Опубликовано - 2019 |
Событие | Holography: Advances and Modern Trends VI 2019 - Prague, Чехия Продолжительность: 1 апр 2019 → 4 апр 2019 |
Название | Proceedings of SPIE - The International Society for Optical Engineering |
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Том | 11030 |
ISSN (печатное издание) | 0277-786X |
ISSN (электронное издание) | 1996-756X |
конференция | Holography: Advances and Modern Trends VI 2019 |
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Страна/Tерритория | Чехия |
Город | Prague |
Период | 1/04/19 → 4/04/19 |
ID: 88442989