Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Demonstration of Orbital Corner States in Higher-order Photonic Topological Insulators

Not Accessible

Your library or personal account may give you access

Abstract

We report higher-order orbital corner states in two-dimensional Su-Schrieffer-Heeger (SSH) photonic lattices, representing an orbital HOTI model. With appropriately shaped input beams, we explore orbital corner excitations in topologically nontrivial and trivial regimes.

© 2022 The Author(s)

PDF Article  |   Presentation Video
More Like This
Observation of Photonic Orbital Corner States in Higher-order Topological Insulators

Domenico Bongiovanni, Zhichan Hu, Yahui Zhang, Ziteng Wang, Xiangdong Wang, Dario Jukić, Yi Hu, Daohong Song, Roberto Morandotti, Hrvoje Buljan, and Zhigang Chen
NpTh2F.6 Nonlinear Photonics (NP) 2022

Photonic Higher-order Topological Orbital States and Nonlinearity-mediated Dynamical Rotation

Yahui Zhang, Domenico Bongiovanni, Shiqi Xia, Zhichan Hu, Daohong Song, Roberto Morandotti, Hrvoje Buljan, and Zhigang Chen
FTu4J.3 CLEO: QELS_Fundamental Science (CLEO:FS) 2022

Demonstration of corner states in photonic square-root higher-order topological insulators

Wenchao Yan, Shiqi Xia, Xiuying Liu, Yuqing Xie, Liqin Tang, Daohong Song, Jingjun Xu, and Zhigang Chen
JTu3A.38 CLEO: Applications and Technology (CLEO:A&T) 2021

Presentation Video

Presentation video access is available to:

  1. Optica Publishing Group subscribers
  2. Technical meeting attendees
  3. Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads


More Like This
Observation of Photonic Orbital Corner States in Higher-order Topological Insulators

Domenico Bongiovanni, Zhichan Hu, Yahui Zhang, Ziteng Wang, Xiangdong Wang, Dario Jukić, Yi Hu, Daohong Song, Roberto Morandotti, Hrvoje Buljan, and Zhigang Chen
NpTh2F.6 Nonlinear Photonics (NP) 2022

Photonic Higher-order Topological Orbital States and Nonlinearity-mediated Dynamical Rotation

Yahui Zhang, Domenico Bongiovanni, Shiqi Xia, Zhichan Hu, Daohong Song, Roberto Morandotti, Hrvoje Buljan, and Zhigang Chen
FTu4J.3 CLEO: QELS_Fundamental Science (CLEO:FS) 2022

Demonstration of corner states in photonic square-root higher-order topological insulators

Wenchao Yan, Shiqi Xia, Xiuying Liu, Yuqing Xie, Liqin Tang, Daohong Song, Jingjun Xu, and Zhigang Chen
JTu3A.38 CLEO: Applications and Technology (CLEO:A&T) 2021

Topological corner states mediated by quadrupole polarization and Dirac-like band touching

Xiangdong Wang, Ziteng Wang, Zhichan Hu, Domenico Bongiovanni, Daohong Song, Roberto Morandotti, Hrvoje Buljan, and Zhigang Chen
FTu1B.6 CLEO: QELS_Fundamental Science (CLEO:FS) 2022

Realization of nontrivial higher-order topological corner states in photonic graphene

Yuqing Xie, Wenchao Yan, Shiqi Xia, Yongsheng Liang, Liqin Tang, Daohong Song, Jingjun Xu, and Zhigang Chen
FTu4J.4 CLEO: QELS_Fundamental Science (CLEO:FS) 2022

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.