Efficient second harmonic generation in a doubly resonant photonic crystal cavity based on a bound state in the continuum
Wang, Jun; Clementi, Marco; Barone, Andrea; Minicoy, Momchil; Carlin, Jean-Francois; Grandjean, Nicolas; Fan, Shanhui; Houdre, Romuald; Gerace, Dario; Galli, Matteo
2020

Abstract

Making use of bound states in the continuum, we present experimental results on efficient second harmonic generation in photonic crystal cavities supporting doubly-resonant modes. The second harmonic emission is a vortex beam with radial polarization and exhibits highly directional far-field emission in normal direction.

Details

Title Efficient second harmonic generation in a doubly resonant photonic crystal cavity based on a bound state in the continuum
Author(s) Wang, Jun ; Clementi, Marco ; Barone, Andrea ; Minicoy, Momchil ; Carlin, Jean-Francois ; Grandjean, Nicolas ; Fan, Shanhui ; Houdre, Romuald ; Gerace, Dario ; Galli, Matteo
Published in 2020 Ieee Photonics Conference (Ipc)
Series IEEE Photonics Conference
Conference IEEE Photonics Conference (IPC), Sep 28-Oct 01, 2020, ELECTR NETWORK
Date 2020-01-01
Publisher New York, IEEE
ISSN 2374-0140
ISBN 978-1-7281-5891-4
Keywords
DOI https://doi.org/10.1109/IPC47351.2020.9252325
Other identifier(s) View record in Web of Science
Laboratories SCI-SB-RH
LASPE
Record Appears in Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > LASPE - Laboratory of Advanced Semiconductors for Photonics and Electronics
Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > SCI-SB-RH - Groupe SCI SB RH
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date 2021-03-26