Electromagnetic Asymmetry, Quantum Conductivity and Optical Magnetism for Nonlinear Plasmonics

Dangyuan Lei

doi:10.1364/jsapo.2024.16a_b4_1

Electromagnetic Asymmetry, Quantum Conductivity and Optical Magnetism for Nonlinear Plasmonics

^*Corresponding author for this work

Department of Materials Science and Engineering

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

In general, symmetric plasmonic nanocavities, such as a pair of two closely spaced metal nanospheres of the same size and constituting material, support only symmetry-allowed bright modes under light illumination. Breaking the cavity symmetry introduces mode hybridization between its bright and dark modes, leading to new plasmon modes like Fano resonance and bound states in the continuum.

© 2024 Japan Society of Applied Physics

Original language	English
Title of host publication	JSAP-Optica Joint Symposia 2024 Abstracts
Publisher	Optica Publishing Group
ISBN (Print)	978-4-86348-811-3
DOIs	https://doi.org/10.1364/jsapo.2024.16a_b4_1
Publication status	Published - Sept 2024
Event	JSAP-Optica Joint Symposia 2024 - Niigata, Japan Duration: 16 Sept 2024 → 20 Sept 2024

Publication series

Name	JSAP-Optica Joint Symposia, JSAP in Proceedings JSAP-Optica Joint Symposia Abstracts

Conference

Conference	JSAP-Optica Joint Symposia 2024
Country/Territory	Japan
City	Niigata
Period	16/09/24 → 20/09/24

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10.1364/jsapo.2024.16a_b4_1

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@inproceedings{dd275a1e47f94e91b89038cc3f5d4a18,

title = "Electromagnetic Asymmetry, Quantum Conductivity and Optical Magnetism for Nonlinear Plasmonics",

abstract = "In general, symmetric plasmonic nanocavities, such as a pair of two closely spaced metal nanospheres of the same size and constituting material, support only symmetry-allowed bright modes under light illumination. Breaking the cavity symmetry introduces mode hybridization between its bright and dark modes, leading to new plasmon modes like Fano resonance and bound states in the continuum.{\textcopyright} 2024 Japan Society of Applied Physics",

author = "Dangyuan Lei",

year = "2024",

month = sep,

doi = "10.1364/jsapo.2024.16a_b4_1",

language = "English",

isbn = "978-4-86348-811-3",

series = "JSAP-Optica Joint Symposia, JSAP in Proceedings JSAP-Optica Joint Symposia Abstracts",

publisher = "Optica Publishing Group",

booktitle = "JSAP-Optica Joint Symposia 2024 Abstracts",

address = "United States",

note = "JSAP-Optica Joint Symposia 2024 ; Conference date: 16-09-2024 Through 20-09-2024",

}

Lei, D 2024, Electromagnetic Asymmetry, Quantum Conductivity and Optical Magnetism for Nonlinear Plasmonics. in JSAP-Optica Joint Symposia 2024 Abstracts., 16a_B4_1, JSAP-Optica Joint Symposia, JSAP in Proceedings JSAP-Optica Joint Symposia Abstracts, Optica Publishing Group, JSAP-Optica Joint Symposia 2024, Niigata, Japan, 16/09/24. https://doi.org/10.1364/jsapo.2024.16a_b4_1

Electromagnetic Asymmetry, Quantum Conductivity and Optical Magnetism for Nonlinear Plasmonics. / Lei, Dangyuan.
JSAP-Optica Joint Symposia 2024 Abstracts. Optica Publishing Group, 2024. 16a_B4_1 (JSAP-Optica Joint Symposia, JSAP in Proceedings JSAP-Optica Joint Symposia Abstracts).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Electromagnetic Asymmetry, Quantum Conductivity and Optical Magnetism for Nonlinear Plasmonics

AU - Lei, Dangyuan

PY - 2024/9

Y1 - 2024/9

N2 - In general, symmetric plasmonic nanocavities, such as a pair of two closely spaced metal nanospheres of the same size and constituting material, support only symmetry-allowed bright modes under light illumination. Breaking the cavity symmetry introduces mode hybridization between its bright and dark modes, leading to new plasmon modes like Fano resonance and bound states in the continuum.© 2024 Japan Society of Applied Physics

AB - In general, symmetric plasmonic nanocavities, such as a pair of two closely spaced metal nanospheres of the same size and constituting material, support only symmetry-allowed bright modes under light illumination. Breaking the cavity symmetry introduces mode hybridization between its bright and dark modes, leading to new plasmon modes like Fano resonance and bound states in the continuum.© 2024 Japan Society of Applied Physics

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U2 - 10.1364/jsapo.2024.16a_b4_1

DO - 10.1364/jsapo.2024.16a_b4_1

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 978-4-86348-811-3

T3 - JSAP-Optica Joint Symposia, JSAP in Proceedings JSAP-Optica Joint Symposia Abstracts

BT - JSAP-Optica Joint Symposia 2024 Abstracts

PB - Optica Publishing Group

T2 - JSAP-Optica Joint Symposia 2024

Y2 - 16 September 2024 through 20 September 2024

ER -

Electromagnetic Asymmetry, Quantum Conductivity and Optical Magnetism for Nonlinear Plasmonics

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