Multipole optical response of silicon nanoparticles of a conical shape

Авторы: Terekhov Pavel D., Baryshnikova Kseniia V., Artemyev Yuriy A., Shalin Alexander S., Evlyukhin Andrey B., Karabchevsky Alina
Сборник: Institute of Electrical and Electronics Engineers Inc
Год издания: 2017
Издательство: Institute of Electrical and Electronic Engineers Canada
Местоположение издательства: Canada
Первая страница: 310
Последняя страница: 314
DOI: 10.1109/DD.2017.8168045
Аннотация: We explore the optical multipole resonances in silicon nanoparticles of a conical shape. We use the Finite Element Method (FEM) for solving the Maxwell equations for analysis of optical properties. Harnessing the multipole decomposition technique, we study excited optical resonances in silicon nanoparticles and the influence of high-order multipoles to scattering patterns of considered nanoparticles. Non-symmetrical combination of multipole contributions due to illumination from top and bottom sides of cones is also considered. Our work provides important information about the role of high order multipoles in the light scattering by non-spherical nanoparticles in the non-symmetrical case. Our results could be applied, for example, for development of metasurfaces and metamaterials in optical range, including asymmetrical ones. © 2017 IEEE.
Добавил в систему: Шалин Александр Сергеевич

	ИСТИНА	Войти в систему Регистрация
	ИСТИНА ПсковГУ
	Главная Поиск Статистика О проекте Помощь

ИСТИНА