Topological phases and non-Hermitian topology in photonic artificial microstructures

Abstract: In the past few decades, the discovery of topological matter states has ushered in a new era in topological physics, providing a robust framework for strategically controlling the transport of particles or waves. Topological photonics, in particular, has sparked considerable research due to its ability to construct and manipulate photonic topological states via photonic artificial microstructures. Although the concept of topology originates from condensed matter, topological photonics has given rise to new fundamental ideas and a range of potential applications that may lead to revolutionary technologies. Here, we review recent developments in topological photonics, with a focus on the realization and application of several emerging research areas in photonic artificial microstructures. We highlight the research trend, spanning from the photonic counterpart of topological insulator phases, through topological semimetal phases, to other emerging non-Hermitian topologies.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Topological phases and non-Hermitian topology in photonic artificial microstructures ; volume:12 ; number:13 ; year:2023 ; pages:2273-2294 ; extent:22
Nanophotonics ; 12, Heft 13 (2023), 2273-2294 (gesamt 22)

Urheber
Liu, Hui
Lai, Pengtao
Wang, Haonan
Cheng, Hua
Tian, Jianguo
Chen, Shuqi

DOI
10.1515/nanoph-2022-0778
URN
urn:nbn:de:101:1-2023062714054238976039
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 11:03 MESZ

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Beteiligte

  • Liu, Hui
  • Lai, Pengtao
  • Wang, Haonan
  • Cheng, Hua
  • Tian, Jianguo
  • Chen, Shuqi

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