Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > LS > 2022 > JTu4A > JTu4A.60

Revealing Non-Hermitian Band Structure of Photonic Floquet Media

Jagang Park, Hyukjoon Cho, Seojoo Lee, Kyungmin Lee, Kanghee Lee, Hee Chul Park, Jung-Wan Ryu, Namkyoo Park, Sanggeun Jeon, and Bumki Min

Not Accessible

Your library or personal account may give you access

Abstract

We experimentally reveal the unique non-Hermitian band structures of a photonic Floquet medium emulated in the microwave regime. We observe the presence of the momentum gaps and the subharmonic parametric oscillations therefrom.

© 2022 The Author(s)

PDF Article
More Like This
Non-Hermitian Band Structure of Photonic Temporal Crystals

Jagang Park, Hyukjoon Cho, Seojoo Lee, Kyungmin Lee, Kanghee Lee, Hee Chul Park, Jung-Wan Ryu, Namkyoo Park, Sanggeun Jeon, and Bumki Min
FTu4D.2 CLEO: Fundamental Science (CLEO:FS) 2023

Eigenvalue Topology of Non-Hermitian Band Structures in Two and Three Dimensions

Casey Wojcik, Kai Wang, Avik Dutt, Janet Zhong, and Shanhui Fan
FF2C.2 CLEO: QELS_Fundamental Science (CLEO:FS) 2022

Realization of topological complex-energy braids and knots of non-Hermitian bands

Kai Wang, Avik Dutt, Charles C. Wojcik, and Shanhui Fan
JW4A.1 CLEO: Applications and Technology (CLEO:A&T) 2022

View More...

Poster Presentation

Media 1: PDF (1560 KB)     
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use