Optical nanostructures for boosting fluorescence from magnetic dipolar transitions

A. Bashiri; M. Rikers; A. Vaskin; K. Tanaka; A. Barreda; M. Steinert; D. Y. Choi; T. Pertsch; I. Staude

Optical nanostructures for boosting fluorescence from magnetic dipolar transitions

A. Bashiri^*, M. Rikers, A. Vaskin, K. Tanaka, A. Barreda, M. Steinert, D. Y. Choi, T. Pertsch, I. Staude

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

Abstract

Trivalent lanthanides naturally offer strong magnetic dipole (MD) transition due to the selection rule forbidden electric dipole (ED) transition. This inspires the investigation of different nanophotonic platforms for efficiently modifying the magnetic nature of light. Here, we introduce high-index all-dielectric nanostructures including Mie-resonant silicon (Si) nanocylinder metasurfaces, broken symmetry titanium dioxide ( TiO2 ) metasurfaces supporting high Q-factor resonances, and an efficient fabrication process for deterministic coupling of the fluorophores to the hotspot of the Si dimers.

Original language	English
Pages (from-to)	1194-1195
Number of pages	2
Journal	International Conference on Metamaterials, Photonic Crystals and Plasmonics
Publication status	Published - 2023
Event	13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023 - Paris, France Duration: 18 Jul 2023 → 21 Jul 2023 Conference number: 13th https://metaconferences.org/META23/files/meta23_proceedings.pdf https://metaconferences.org/META23/index.php/META/proceeding

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title = "Optical nanostructures for boosting fluorescence from magnetic dipolar transitions",

abstract = "Trivalent lanthanides naturally offer strong magnetic dipole (MD) transition due to the selection rule forbidden electric dipole (ED) transition. This inspires the investigation of different nanophotonic platforms for efficiently modifying the magnetic nature of light. Here, we introduce high-index all-dielectric nanostructures including Mie-resonant silicon (Si) nanocylinder metasurfaces, broken symmetry titanium dioxide ( TiO2 ) metasurfaces supporting high Q-factor resonances, and an efficient fabrication process for deterministic coupling of the fluorophores to the hotspot of the Si dimers.",

author = "A. Bashiri and M. Rikers and A. Vaskin and K. Tanaka and A. Barreda and M. Steinert and Choi, {D. Y.} and T. Pertsch and I. Staude",

note = "Publisher Copyright: {\textcopyright} 2023, META Conference. All rights reserved.; 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023, META 2023 ; Conference date: 18-07-2023 Through 21-07-2023",

year = "2023",

language = "English",

pages = "1194--1195",

journal = "International Conference on Metamaterials, Photonic Crystals and Plasmonics",

issn = "2429-1390",

publisher = "META Conference",

url = "https://metaconferences.org/META23/files/meta23_proceedings.pdf, https://metaconferences.org/META23/index.php/META/proceeding",

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TY - JOUR

T1 - Optical nanostructures for boosting fluorescence from magnetic dipolar transitions

AU - Bashiri, A.

AU - Rikers, M.

AU - Vaskin, A.

AU - Tanaka, K.

AU - Barreda, A.

AU - Steinert, M.

AU - Choi, D. Y.

AU - Pertsch, T.

AU - Staude, I.

N1 - Conference code: 13th

PY - 2023

Y1 - 2023

N2 - Trivalent lanthanides naturally offer strong magnetic dipole (MD) transition due to the selection rule forbidden electric dipole (ED) transition. This inspires the investigation of different nanophotonic platforms for efficiently modifying the magnetic nature of light. Here, we introduce high-index all-dielectric nanostructures including Mie-resonant silicon (Si) nanocylinder metasurfaces, broken symmetry titanium dioxide ( TiO2 ) metasurfaces supporting high Q-factor resonances, and an efficient fabrication process for deterministic coupling of the fluorophores to the hotspot of the Si dimers.

AB - Trivalent lanthanides naturally offer strong magnetic dipole (MD) transition due to the selection rule forbidden electric dipole (ED) transition. This inspires the investigation of different nanophotonic platforms for efficiently modifying the magnetic nature of light. Here, we introduce high-index all-dielectric nanostructures including Mie-resonant silicon (Si) nanocylinder metasurfaces, broken symmetry titanium dioxide ( TiO2 ) metasurfaces supporting high Q-factor resonances, and an efficient fabrication process for deterministic coupling of the fluorophores to the hotspot of the Si dimers.

UR - http://www.scopus.com/inward/record.url?scp=85174630318&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85174630318

SN - 2429-1390

SP - 1194

EP - 1195

JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics

JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics

T2 - 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023

Y2 - 18 July 2023 through 21 July 2023

ER -

Optical nanostructures for boosting fluorescence from magnetic dipolar transitions

Abstract

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