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Your search keyword '"Fiaboe Kokou Firmin"' showing total 10 results
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10 results on '"Fiaboe Kokou Firmin"'

1. Design of mid-Infrared supercontinuum generation in lithium niobate on sapphire waveguide through lateral leakage engineering

Author

Fiaboe Kokou Firmin, Della Torre Alberto, Mitchell Arnan, Monat Christelle, Grillet Christian, and Nguyen Thach

Subjects
Physics, QC1-999
Abstract

We study the lateral leakage of a silicon nitride loaded lithium niobate on sapphire waveguide in the mid-infrared regime. We then combine lateral leakage and dispersion engineering to numerically demonstrate mid-infrared supercontinuum generation extending from 2400nm to 5000nm

Published
2023
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3. Mid-infrared supercontinuum generation in a varying dispersion waveguide for multi-species gas spectroscopy

Author

Torre, Alberto Della, primary, Armand, Remi, additional, Sinobad, Milan, additional, Fiaboe, Kokou Firmin, additional, Luther-Davies, Barry, additional, Madden, Stephen, additional, Mitchell, Arnan, additional, Nguyen, Thach, additional, Moss, David J., additional, Hartmann, Jean-Michel, additional, Reboud, Vincent, additional, Fedeli, Jean-Marc, additional, Monat, Christelle, additional, and Grillet, Christian, additional

Published
2023
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4. Broadband and Flat Mid-Infrared Supercontinuum Generation in a Varying Dispersion Waveguide for Parallel Gas Spectroscopy

Author

Della Torre, Alberto, Armand, Rémi, Sinobad, Milan, Fiaboe, Kokou Firmin, Luther-Davies, Barry, Madden, Stephen, Mitchell, Arnan, Nguyen, Thach, Moss, David, Hartmann, Jean-Michel, Reboud, Vincent, Fedeli, Jean-Marc, Monat, Christelle, Grillet, Christian, Institut des Nanotechnologies de Lyon (INL), École Centrale de Lyon (ECL), Université de Lyon-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École Supérieure de Chimie Physique Électronique de Lyon (CPE)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS), Royal Melbourne Institute of Technology University (RMIT University), Australian National University (ANU), Swinburne University of Technology [Melbourne], Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), ANR-17-CE24-0028,MIRSiCOMB,Source COMB intégrée sur plateforme SiGe nonlinéaire émettant dans le moyen infra-rouge(2017), and European Project: 648546,H2020,ERC-2014-CoG,GRAPHICS(2015)

Subjects
[PHYS]Physics [physics]
Abstract

Conference on Lasers and Electro-Optics Part of CLEO: 2022 15–20 May 2022, San Jose, California, United StatesSession: Integrated Nonlinear Photonics I (SM4K); International audience; We report optimized mid-infrared supercontinuum generation in a silicon-germanium on silicon waveguide with varying dispersion. We employ the generated supercontinuum for a proof-of-principle demonstration of free-space parallel gas spectroscopy.

Published
2022

5. Broadband and Flat Mid-Infrared Supercontinuum Generation in a Varying Dispersion Waveguide for Parallel Gas Spectroscopy

Author

Torre, Alberto Della, primary, Armand, Rémi, additional, Sinobad, Milan, additional, Fiaboe, Kokou Firmin, additional, Luther-Davies, Barry, additional, Madden, Stephen, additional, Mitchell, Arnan, additional, Nguyen, Thach, additional, Moss, David J., additional, Hartmann, Jean-Michel, additional, Reboud, Vincent, additional, Fedeli, Jean-Marc, additional, Monat, Christelle, additional, and Grillet, Christian, additional

Published
2022
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10. Supercontinuum Generation in Square shaped Holes Photonic Crystal Fibers with Flattened Zero Dispersion.

Author

Fiaboe, Kokou Firmin, Chakraborty, Sulagna, and Kumar, Pranaw

Subjects
SUPERCONTINUUM generation, PHOTONIC crystal fibers, DISPERSION (Chemistry)
Abstract

Generation of supercontinuum has been performed for hexagonal PCF structure with square shaped holes. Supercontinuum generation has been done with seed and without seed. Obtained spectrum broadening for without seed and with seed are 1250 nm and 3750 nm respectively. Further nearly ultra-flattened zero dispersion has been achieved at wavelength 1150 nm to 1750 nm. Coupling loss reported is very low due to birefringence of 0.12. Apart from these, ultra-low confinement loss and endless single mode propagation for these investigated PCF structure has been obtained. [ABSTRACT FROM AUTHOR]

Published
2019

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