Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface

Andreas Aigner; Juan Wang; Andreas Tittl; Stefan A. Maier; Haoran Ren

doi:10.1364/CLEOPR.2022.CWP16H_01

Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface

Andreas Aigner, Juan Wang, Andreas Tittl, Stefan A. Maier, Haoran Ren

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

Abstract

We present a plasmonic nanofin metasurface harnessing the out-of-plane symmetry breaking in parameter space by tuning the triangle angle of 3D laser nanoprinted polymer triangles (named as nanofins) coated with gold. The plasmonic nature of the out-of-plane symmetry-protected BICs enables high field enhancement together with high q-factors from the near- to mid-infrared regions, which were utilised for refractive index and pixelated molecular sensing.

Original language	English
Title of host publication	2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
Subtitle of host publication	Proceedings
Place of Publication	United States
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Number of pages	2
ISBN (Electronic)	9798350350012
DOIs	https://doi.org/10.1364/CLEOPR.2022.CWP16H_01 https://doi.org/10.1109/CLEO-PR62338.2022.10432450
Publication status	Published - 2022
Externally published	Yes
Event	Conference on Lasers and Electro-Optics Pacific Rim 2022 - Sapparo Convention Centre & online (Hybrid), Sapparo, Japan Duration: 31 Jul 2022 → 5 Aug 2022 Conference number: 15th https://opg.optica.org/conference.cfm?meetingid=89&yr=2022 (Proceedings) https://www.cleopr2022.org/docs/CLEOPR2022_CallForPapers.pdf?rev=20220513

Conference

Conference	Conference on Lasers and Electro-Optics Pacific Rim 2022
Abbreviated title	CLEO/PR 2022
Country/Territory	Japan
City	Sapparo
Period	31/07/22 → 5/08/22
Internet address	https://opg.optica.org/conference.cfm?meetingid=89&yr=2022 (Proceedings) https://www.cleopr2022.org/docs/CLEOPR2022_CallForPapers.pdf?rev=20220513

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Aigner, A., Wang, J., Tittl, A., Maier, S. A., & Ren, H. (2022). Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface. In 2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR): Proceedings Article CWP16H_01 IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1364/CLEOPR.2022.CWP16H_01, https://doi.org/10.1109/CLEO-PR62338.2022.10432450

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title = "Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface",

abstract = "We present a plasmonic nanofin metasurface harnessing the out-of-plane symmetry breaking in parameter space by tuning the triangle angle of 3D laser nanoprinted polymer triangles (named as nanofins) coated with gold. The plasmonic nature of the out-of-plane symmetry-protected BICs enables high field enhancement together with high q-factors from the near- to mid-infrared regions, which were utilised for refractive index and pixelated molecular sensing.",

author = "Andreas Aigner and Juan Wang and Andreas Tittl and Maier, {Stefan A.} and Haoran Ren",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; Conference on Lasers and Electro-Optics Pacific Rim 2022, CLEO/PR 2022 ; Conference date: 31-07-2022 Through 05-08-2022",

year = "2022",

doi = "10.1364/CLEOPR.2022.CWP16H_01",

language = "English",

booktitle = "2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

url = "https://opg.optica.org/conference.cfm?meetingid=89&yr=2022, https://www.cleopr2022.org/docs/CLEOPR2022_CallForPapers.pdf?rev=20220513",

}

Aigner, A, Wang, J, Tittl, A, Maier, SA & Ren, H 2022, Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface. in 2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR): Proceedings., CWP16H_01, IEEE, Institute of Electrical and Electronics Engineers, United States, Conference on Lasers and Electro-Optics Pacific Rim 2022, Sapparo, Japan, 31/07/22. https://doi.org/10.1364/CLEOPR.2022.CWP16H_01, https://doi.org/10.1109/CLEO-PR62338.2022.10432450

Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface. / Aigner, Andreas; Wang, Juan; Tittl, Andreas et al.
2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR): Proceedings. United States: IEEE, Institute of Electrical and Electronics Engineers, 2022. CWP16H_01.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

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T1 - Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface

AU - Aigner, Andreas

AU - Wang, Juan

AU - Tittl, Andreas

AU - Maier, Stefan A.

AU - Ren, Haoran

N1 - Conference code: 15th

PY - 2022

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N2 - We present a plasmonic nanofin metasurface harnessing the out-of-plane symmetry breaking in parameter space by tuning the triangle angle of 3D laser nanoprinted polymer triangles (named as nanofins) coated with gold. The plasmonic nature of the out-of-plane symmetry-protected BICs enables high field enhancement together with high q-factors from the near- to mid-infrared regions, which were utilised for refractive index and pixelated molecular sensing.

AB - We present a plasmonic nanofin metasurface harnessing the out-of-plane symmetry breaking in parameter space by tuning the triangle angle of 3D laser nanoprinted polymer triangles (named as nanofins) coated with gold. The plasmonic nature of the out-of-plane symmetry-protected BICs enables high field enhancement together with high q-factors from the near- to mid-infrared regions, which were utilised for refractive index and pixelated molecular sensing.

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U2 - 10.1364/CLEOPR.2022.CWP16H_01

DO - 10.1364/CLEOPR.2022.CWP16H_01

M3 - Conference Paper

AN - SCOPUS:85166470707

BT - 2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)

PB - IEEE, Institute of Electrical and Electronics Engineers

CY - United States

T2 - Conference on Lasers and Electro-Optics Pacific Rim 2022

Y2 - 31 July 2022 through 5 August 2022

ER -

Aigner A, Wang J, Tittl A, Maier SA , Ren H. Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface. In 2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR): Proceedings. United States: IEEE, Institute of Electrical and Electronics Engineers. 2022. CWP16H_01 doi: 10.1364/CLEOPR.2022.CWP16H_01, 10.1109/CLEO-PR62338.2022.10432450

Out-of-plane symmetry-protected bound states in the continuum in a plasmonic nanofin metasurface

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Out-of-plane symmetry-protected bound states in the continuum

Cite this