Wavelength-Scale Photonic Space Switch Proof-Of-Concept Based on Photonic Hook Effect; Annalen der Physik; Vol. 533

Wavelength-Scale Photonic Space Switch Proof-Of-Concept Based on Photonic Hook Effect; Annalen der Physik; Vol. 533

Detalhes bibliográficos
Parent link:Annalen der Physik
Vol. 533.— 2021.— [2100192, 5 p.]
Autor Corporativo: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии
Outros Autores: Geynts Yu. E. Yury Elmarovich, Minin O. V. Oleg Vladilenovich, Yue Liyang, Minin I. V. Igor Vladilenovich
Resumo:Title screen
The proof-of-concept of a new wavelength-scaled all-optical two-channel switch based on the photonic hook phenomenon is proposed and demonstrated. By means of the numerical finite-difference time-domain simulations, several prototypes of such devices are considered based on dielectric microstructures with broken symmetry of both geometric shape and optical properties without the use of micromechanical devices or non-linear materials. Due to the unique property of the photonic hook to change its curvature depending on the optical wavelength, the proposed switch is a promising candidate for the implementation of optical switching in modern optoelectronics and miniature “on-chip” devices. Optical isolation that is close to 20 dB is discovered at the wavelengths of 1.5 and 1.9 µm for a dielectric Janus microbar-based switch with linear dimensions of about (6λ)3 (λ is the wavelength of the incident plane wave).
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglês
Publicado em: 2021
Assuntos:
электронный ресурс
труды учёных ТПУ
переключатели
оптические свойства
оптические волны
длина волны
численное моделирование
Acesso em linha:https://doi.org/10.1002/andp.202000373
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665374

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