Quasi-Vector Model of Propagation of Polarized Light in a Thin-Film Waveguide Lens

Maxwell equations describe the propagation with diffraction of waveguide modes through a thin-film waveguide lens. If the radius of the thin-film lens is large, then the thickness of the lens varies slowly in the yz plane. For this case we propose the model, which is based on the assumption of a small change in the electromagnetic field in a direction y. Under this assumption the vector diffraction problem is reduced to a number of scalar diffraction problems. The solutions demonstrate the vector nature of the electromagnetic field, which allows us to call the proposed model a quasi-vector model. © 2018 The Authors, published by EDP Sciences.

Авторы
Редакторы
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Сборник материалов конференции
Издательство
EDP Sciences
Номер выпуска
-
Язык
Английский
Страницы
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Статус
Опубликовано
Подразделение
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Ссылка
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Номер
02007
Том
173
Год
2018
Организации
  • 1 Peoples' Friendship University of Russia, RUDN University, Moscow, 117198, Russian Federation
  • 2 Joint Institute for Nuclear Research, Dubna, Moscow region, 141980, Russian Federation
Ключевые слова
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Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/6847/