Аннотация
A number of silicon diffractive optical elements, which enabled transforming NovoFEL Gaussian beam into the Laguerre-Gaussian and Hermite-Gaussian ones, have been designed and fabricated. Other elements transformed the NovoFEL beam into determined volumes (i. e., a pencil-like beam), or areas (i. e., a uniformly illuminated square). A problem of strong Fresnel reflection was solved by the use of anti-reflection film covering.
Язык оригинала | английский |
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Название основной публикации | 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 |
Издатель | IEEE Computer Society |
ISBN (электронное издание) | 9781509060481 |
DOI | |
Состояние | Опубликовано - 12 окт 2017 |
Событие | 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 - Cancun, Quintana Roo, Мексика Продолжительность: 27 авг 2017 → 1 сен 2017 |
Конференция
Конференция | 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 |
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Страна | Мексика |
Город | Cancun, Quintana Roo |
Период | 27.08.2017 → 01.09.2017 |