One-dimensional photonic crystal for polarization-sensitive surface-enhanced spectroscopy

Erika Mogni; Giovanni Pellegrini; Jorge Gil-Rostra; Francisco Yubero; Guiseppina Simone; Stefan Fossati; Jakub Dostalek; Rebeca Martinez-Vazquez; Roberto Osellame; Michele Celebrano; Marco Finazzi; Paolo Biagioni

doi:10.1051/epjconf/202226606009

One-dimensional photonic crystal for polarization-sensitive surface-enhanced spectroscopy

Erika Mogni (Vortragende:r), Giovanni Pellegrini, Jorge Gil-Rostra, Francisco Yubero, Guiseppina Simone, Stefan Fossati, Jakub Dostalek, Rebeca Martinez-Vazquez, Roberto Osellame, Michele Celebrano, Marco Finazzi, Paolo Biagioni

Publikation: Beitrag in Buch oder Tagungsband › Vortrag mit Beitrag in Tagungsband › Begutachtung

Abstract

We realize and experimentally characterize a novel platform for surface-enhanced sensing through Bloch Surface Waves (BSWs). We test a one-dimensional photonic crystal, with a high index inclusion in the top layer, that sustains surfaces modes with, in principle, arbitrary polarization. This is achieved through the coherent superposition of TE and TM dispersion relations of BSWs, which can also provide superchiral fields over a wide spectral range (down to the UV). The resulting platform paves the way to the implementation of polarization-resolved surface-enhanced techniques.

Originalsprache	Englisch
Titel	EPJ Web of Conferences
Seitenumfang	1
DOIs	https://doi.org/10.1051/epjconf/202226606009
Publikationsstatus	Veröffentlicht - 2022
Veranstaltung	EOS Annual Meeting (EOSAM 2022) - Dauer: 12 Sept. 2022 → 16 Sept. 2022

Konferenz

Konferenz	EOS Annual Meeting (EOSAM 2022)
Zeitraum	12/09/22 → 16/09/22

Research Field

Biosensor Technologies

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@inproceedings{97b6c0a84136482fbbb8d76a8f7a4ce7,

title = "One-dimensional photonic crystal for polarization-sensitive surface-enhanced spectroscopy",

abstract = "We realize and experimentally characterize a novel platform for surface-enhanced sensing through Bloch Surface Waves (BSWs). We test a one-dimensional photonic crystal, with a high index inclusion in the top layer, that sustains surfaces modes with, in principle, arbitrary polarization. This is achieved through the coherent superposition of TE and TM dispersion relations of BSWs, which can also provide superchiral fields over a wide spectral range (down to the UV). The resulting platform paves the way to the implementation of polarization-resolved surface-enhanced techniques.",

author = "Erika Mogni and Giovanni Pellegrini and Jorge Gil-Rostra and Francisco Yubero and Guiseppina Simone and Stefan Fossati and Jakub Dostalek and Rebeca Martinez-Vazquez and Roberto Osellame and Michele Celebrano and Marco Finazzi and Paolo Biagioni",

year = "2022",

doi = "10.1051/epjconf/202226606009",

language = "English",

booktitle = "EPJ Web of Conferences",

note = "EOS Annual Meeting (EOSAM 2022) ; Conference date: 12-09-2022 Through 16-09-2022",

}

Mogni, E, Pellegrini, G, Gil-Rostra, J, Yubero, F, Simone, G, Fossati, S, Dostalek, J, Martinez-Vazquez, R, Osellame, R, Celebrano, M, Finazzi, M & Biagioni, P 2022, One-dimensional photonic crystal for polarization-sensitive surface-enhanced spectroscopy. in EPJ Web of Conferences. EOS Annual Meeting (EOSAM 2022), 12/09/22. https://doi.org/10.1051/epjconf/202226606009

TY - GEN

T1 - One-dimensional photonic crystal for polarization-sensitive surface-enhanced spectroscopy

AU - Pellegrini, Giovanni

AU - Gil-Rostra, Jorge

AU - Yubero, Francisco

AU - Simone, Guiseppina

AU - Fossati, Stefan

AU - Dostalek, Jakub

AU - Martinez-Vazquez, Rebeca

AU - Osellame, Roberto

AU - Celebrano, Michele

AU - Finazzi, Marco

AU - Biagioni, Paolo

A2 - Mogni, Erika

PY - 2022

Y1 - 2022

N2 - We realize and experimentally characterize a novel platform for surface-enhanced sensing through Bloch Surface Waves (BSWs). We test a one-dimensional photonic crystal, with a high index inclusion in the top layer, that sustains surfaces modes with, in principle, arbitrary polarization. This is achieved through the coherent superposition of TE and TM dispersion relations of BSWs, which can also provide superchiral fields over a wide spectral range (down to the UV). The resulting platform paves the way to the implementation of polarization-resolved surface-enhanced techniques.

AB - We realize and experimentally characterize a novel platform for surface-enhanced sensing through Bloch Surface Waves (BSWs). We test a one-dimensional photonic crystal, with a high index inclusion in the top layer, that sustains surfaces modes with, in principle, arbitrary polarization. This is achieved through the coherent superposition of TE and TM dispersion relations of BSWs, which can also provide superchiral fields over a wide spectral range (down to the UV). The resulting platform paves the way to the implementation of polarization-resolved surface-enhanced techniques.

U2 - 10.1051/epjconf/202226606009

DO - 10.1051/epjconf/202226606009

M3 - Conference Proceedings with Oral Presentation

BT - EPJ Web of Conferences

T2 - EOS Annual Meeting (EOSAM 2022)

Y2 - 12 September 2022 through 16 September 2022

ER -

One-dimensional photonic crystal for polarization-sensitive surface-enhanced spectroscopy

Abstract

Konferenz

Research Field

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