Exploiting extraordinary topological optical forces at bound states in the continuum

Exploiting extraordinary topological optical forces at bound states in the continuum

Polarization singularities and topological vortices in photonic crystal slabs centered at bound states in the continuum (BICs) can be attributed to zero amplitude of polarization vectors. We show that such topological features are also observed in optical forces within the vicinity of BIC, around wh...

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Bibliographic Details
Main Authors: Qin, Haoye, Shi, Yuzhi, Su, Zengping, Wei, Guodan, Wang, Zhanshan, Cheng, Xinbin, Liu, Ai Qun, Genevet, Patrice, Song, Qinghua
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2023
Subjects:
Engineering::Electrical and electronic engineering
Force Vectors
Topological Features
Online Access:https://hdl.handle.net/10356/170830

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