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Authors: Erika Koussi ; Hugo Bruhier ; Isabelle Verrier ; Colette Veillas ; Thomas Kampfe ; Nicolas Crespo-Monteiro ; Damien Jamon ; Olivier Parriaux and Yves Jourlin

Affiliation: Univ. Lyon, UJM Saint-Etienne, CNRS, Institut d’Optique Graduate School, Lab. Hubert Curien UMR 5516, Saint-Etienne, France

ISBN: 978-989-758-364-3

Keyword(s): Cylindrical Diffraction Gratings, Sol-gel, Resonant Gratings, Conical Mirror.

Abstract: This study presents a miniaturized silica tube, coated with a dielectric TiO2 sol-gel layer and a complementary positive photo resist periodically patterned in its inner walls. A cylindrical subwavelength diffraction grating is printed, after being light exposed by a specially designed radial phase mask that projects solely the ±1 diffractive orders transversally to the central tube axis. A first demonstration of the excitation of the mode in the microstructure is achieved by the holistic phenomenon and through a centred reflective conical mirror able to transpose plane to cylindrical waves and conversely. A fine spectral resonance in reflection in the near-infrared range is measured and subsequently analyzed by optical spectroscopic means. The design, fabrication, characterization of this structure are described as well as the first results of experimental resonant TE/TM reflection pick spectrum.

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Paper citation in several formats:
Koussi, E.; Bruhier, H.; Verrier, I.; Veillas, C.; Kampfe, T.; Crespo-Monteiro, N.; Jamon, D.; Parriaux, O. and Jourlin, Y. (2019). Holistic Excitation of a Grating-coupled Waveguide at the Inner Wall of a Glass Tube.In Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS, ISBN 978-989-758-364-3, pages 225-228. DOI: 10.5220/0007406802250228

@conference{photoptics19,
author={Erika Koussi. and Hugo Bruhier. and Isabelle Verrier. and Colette Veillas. and Thomas Kampfe. and Nicolas Crespo{-}Monteiro. and Damien Jamon. and Olivier Parriaux. and Yves Jourlin.},
title={Holistic Excitation of a Grating-coupled Waveguide at the Inner Wall of a Glass Tube},
booktitle={Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,},
year={2019},
pages={225-228},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007406802250228},
isbn={978-989-758-364-3},
}

TY - CONF

JO - Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,
TI - Holistic Excitation of a Grating-coupled Waveguide at the Inner Wall of a Glass Tube
SN - 978-989-758-364-3
AU - Koussi, E.
AU - Bruhier, H.
AU - Verrier, I.
AU - Veillas, C.
AU - Kampfe, T.
AU - Crespo-Monteiro, N.
AU - Jamon, D.
AU - Parriaux, O.
AU - Jourlin, Y.
PY - 2019
SP - 225
EP - 228
DO - 10.5220/0007406802250228

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