Nonlinear valley hall edge states in type-II Dirac lattices

Hua Zhong; Shiqi Xia; Yongdong Li; Yiqi Zhang; Daohong Song; Chunliang Liu; Zhigang Chen

Nonlinear valley hall edge states in type-II Dirac lattices

Hua Zhong
, Shiqi Xia
, Yongdong Li
, Yiqi Zhang
, Daohong Song
, Chunliang Liu
, Zhigang Chen

Faculty of Electronic and Information Engineering

Xi'an Jiaotong University
Nankai University
San Francisco State University

Research output: Contribution to journal › Conference article › peer-review

Abstract

We demonstrate nonlinear valley-Hall edge states (VHESs) in cw-laser-written anisotropic photonic lattices hosting type-II Dirac points. These topological gap quasi-solitons are fundamentally distinct from linear type-I VHESs and from all previously found topological solitons.

Original language	English
Article number	FTh4H.7
Journal	Optics InfoBase Conference Papers
State	Published - 2021
Event	CLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States Duration: 9 May 2021 → 14 May 2021

Cite this

@article{68a5ba266ac34779b8ac7c97f9885e0f,

title = "Nonlinear valley hall edge states in type-II Dirac lattices",

abstract = "We demonstrate nonlinear valley-Hall edge states (VHESs) in cw-laser-written anisotropic photonic lattices hosting type-II Dirac points. These topological gap quasi-solitons are fundamentally distinct from linear type-I VHESs and from all previously found topological solitons.",

author = "Hua Zhong and Shiqi Xia and Yongdong Li and Yiqi Zhang and Daohong Song and Chunliang Liu and Zhigang Chen",

note = "Publisher Copyright: {\textcopyright} OSA 2021, {\textcopyright} 2021 The Author(s); CLEO: QELS\_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 ; Conference date: 09-05-2021 Through 14-05-2021",

year = "2021",

language = "英语",

journal = "Optics InfoBase Conference Papers",

issn = "2162-2701",

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TY - JOUR

T1 - Nonlinear valley hall edge states in type-II Dirac lattices

AU - Zhong, Hua

AU - Xia, Shiqi

AU - Li, Yongdong

AU - Zhang, Yiqi

AU - Song, Daohong

AU - Liu, Chunliang

AU - Chen, Zhigang

PY - 2021

Y1 - 2021

N2 - We demonstrate nonlinear valley-Hall edge states (VHESs) in cw-laser-written anisotropic photonic lattices hosting type-II Dirac points. These topological gap quasi-solitons are fundamentally distinct from linear type-I VHESs and from all previously found topological solitons.

AB - We demonstrate nonlinear valley-Hall edge states (VHESs) in cw-laser-written anisotropic photonic lattices hosting type-II Dirac points. These topological gap quasi-solitons are fundamentally distinct from linear type-I VHESs and from all previously found topological solitons.

UR - https://www.scopus.com/pages/publications/85119418382

M3 - 会议文章

AN - SCOPUS:85119418382

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

M1 - FTh4H.7

T2 - CLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021

Y2 - 9 May 2021 through 14 May 2021

ER -

Nonlinear valley hall edge states in type-II Dirac lattices

Abstract

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