Near-Field Light-Bending Photonic Switch: Physics of Switching Based on Three-Dimensional Poynting Vector Analysis

Photonic hook is a high-intensity, bent light focus with a proportional curvature to the wavelength of the incident light. Based on this unique light-bending phenomenon, a novel near-field photonic switch by means of a right-trapezoid dielectric Janus particle-lens embedded in the core of a planar w...

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Bibliographic Details

Published in:	Photonics
Main Authors:	Liyang Yue, Zengbo Wang, Bing Yan, Yao Xie, Yuri E. Geints, Oleg V. Minin, Igor V. Minin
Format:	Article
Language:	English
Published:	MDPI AG 2022-03-01
Subjects:	photonic hook optical switch Poynting vector vortex
Online Access:	https://www.mdpi.com/2304-6732/9/3/154