Bloch Surface Waves in Resonant Structures

Tang Zongyuan; Zambito Giorgio; Giordano Maria Caterina; Liu Yanjun; Buatier de Mongeot Francesco; Descrovi Emiliano

doi:10.1051/epjconf/202328704036

EPJ Web of Conferences (Jan 2023)

Bloch Surface Waves in Resonant Structures

Tang Zongyuan,
Zambito Giorgio,
Giordano Maria Caterina,
Liu Yanjun,
Buatier de Mongeot Francesco,
Descrovi Emiliano

Affiliations

Tang Zongyuan: Polytechnic University of Turin, Dept. of Applied Science and Technology
Zambito Giorgio: University of Genoa, Dept. of Physics
Giordano Maria Caterina: University of Genoa, Dept. of Physics
Liu Yanjun: Southern University of Science and Technology, Dept. of Electrical and Electronic Engineering
Buatier de Mongeot Francesco: University of Genoa, Dept. of Physics
Descrovi Emiliano: Polytechnic University of Turin, Dept. of Applied Science and Technology

DOI: https://doi.org/10.1051/epjconf/202328704036
Journal volume & issue: Vol. 287
p. 04036

Abstract

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In this work, we make a step forward in the manipulation of light on the surface of one-dimensional photonic crystal through Bloch Surface Waves (BSW) within resonant structures of various types. Linear Fabry-Perot cavities eventually combined with diffraction gratings allow to directly couple BSW from free-space radiation. Design, fabrication and experimental characterization are provided.

Published in EPJ Web of Conferences

ISSN: 2100-014X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Science: Physics
Website: http://www.epj-conferences.org/

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