Polarization-Induced Topological Edge and Corner States in Chern Photonic Crystals

Sachin Vaidya; Mikael C. Rechtsman; Wladimir A. Benalcazar

Polarization-Induced Topological Edge and Corner States in Chern Photonic Crystals

Sachin Vaidya, Mikael C. Rechtsman, Wladimir A. Benalcazar

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Polarization is not a well-defined quantity in Chern insulators. Using gyromagnetic photonic crystals, we show that a notion of relative-polarization can be well-defined in Chern insulators leading to topological edge and corner states.

Original language	English (US)
Title of host publication	2023 Conference on Lasers and Electro-Optics, CLEO 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781957171258
State	Published - 2023
Event	2023 Conference on Lasers and Electro-Optics, CLEO 2023 - San Jose, United States Duration: May 7 2023 → May 12 2023

Publication series

Name	2023 Conference on Lasers and Electro-Optics, CLEO 2023

Conference

Conference	2023 Conference on Lasers and Electro-Optics, CLEO 2023
Country/Territory	United States
City	San Jose
Period	5/7/23 → 5/12/23

All Science Journal Classification (ASJC) codes

Artificial Intelligence
Computer Science Applications
Electronic, Optical and Magnetic Materials
Instrumentation
Atomic and Molecular Physics, and Optics

Cite this

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title = "Polarization-Induced Topological Edge and Corner States in Chern Photonic Crystals",

abstract = "Polarization is not a well-defined quantity in Chern insulators. Using gyromagnetic photonic crystals, we show that a notion of relative-polarization can be well-defined in Chern insulators leading to topological edge and corner states.",

author = "Sachin Vaidya and Rechtsman, {Mikael C.} and Benalcazar, {Wladimir A.}",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2023 {\textcopyright} 2023 The Author(s); 2023 Conference on Lasers and Electro-Optics, CLEO 2023 ; Conference date: 07-05-2023 Through 12-05-2023",

year = "2023",

language = "English (US)",

series = "2023 Conference on Lasers and Electro-Optics, CLEO 2023",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2023 Conference on Lasers and Electro-Optics, CLEO 2023",

address = "United States",

}

Vaidya, S, Rechtsman, MC & Benalcazar, WA 2023, Polarization-Induced Topological Edge and Corner States in Chern Photonic Crystals. in 2023 Conference on Lasers and Electro-Optics, CLEO 2023., FM1B.3, 2023 Conference on Lasers and Electro-Optics, CLEO 2023, Institute of Electrical and Electronics Engineers Inc., 2023 Conference on Lasers and Electro-Optics, CLEO 2023, San Jose, United States, 5/7/23.

Polarization-Induced Topological Edge and Corner States in Chern Photonic Crystals. / Vaidya, Sachin; Rechtsman, Mikael C.; Benalcazar, Wladimir A.
2023 Conference on Lasers and Electro-Optics, CLEO 2023. Institute of Electrical and Electronics Engineers Inc., 2023. FM1B.3 (2023 Conference on Lasers and Electro-Optics, CLEO 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Polarization-Induced Topological Edge and Corner States in Chern Photonic Crystals

AU - Vaidya, Sachin

AU - Rechtsman, Mikael C.

AU - Benalcazar, Wladimir A.

PY - 2023

Y1 - 2023

N2 - Polarization is not a well-defined quantity in Chern insulators. Using gyromagnetic photonic crystals, we show that a notion of relative-polarization can be well-defined in Chern insulators leading to topological edge and corner states.

AB - Polarization is not a well-defined quantity in Chern insulators. Using gyromagnetic photonic crystals, we show that a notion of relative-polarization can be well-defined in Chern insulators leading to topological edge and corner states.

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M3 - Conference contribution

AN - SCOPUS:85176306949

T3 - 2023 Conference on Lasers and Electro-Optics, CLEO 2023

BT - 2023 Conference on Lasers and Electro-Optics, CLEO 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 Conference on Lasers and Electro-Optics, CLEO 2023

Y2 - 7 May 2023 through 12 May 2023

ER -

Polarization-Induced Topological Edge and Corner States in Chern Photonic Crystals

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

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Cite this