Dr. Laurent Lablonde Profile

Dr. Laurent Lablonde

Project Manager at Exail SAS

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Publications (8)

Proceedings Article | 20 June 2024 Presentation + Paper

2-µm laser beam quality improved by matched pedestal passive and active fibers

Christophe Louot, Arnaud Motard, Nicolas Dalloz, Thierry Robin, Laurent Lablonde, Benoît Cadier, Félix Sanson, Thierry Ibach, Sylvain Andraud, Inka Manek-Hönninger, Anne Hildenbrand-Dhollande

Proceedings Volume 13001, 1300102 (2024) https://doi.org/10.1117/12.3016300

KEYWORDS: Cladding, Fiber lasers, Laser beam propagation, Laser sources, Atmospheric propagation, Refractive index, Holmium, Thulium, Optical testing, Manufacturing

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Proceedings Article | 5 March 2021 Presentation + Paper

Assessment of a sub-MHz linewidth fiber Bragg grating external-cavity InGaN laser diode

Laurent Lablonde, Catherine Le Rouzic, Thierry Robin, Antoine Congar, Stéphane Trebaol, Mathilde Gay, Georges Perin, Dominique Mammez, Jean-Claude Simon, Pascal Besnard, Julien Rouvillain, Thierry Georges

Proceedings Volume 11686, 116860N (2021) https://doi.org/10.1117/12.2577147

KEYWORDS: Fiber Bragg gratings, Semiconductor lasers, Indium gallium nitride, Waveguides, Spectroscopy, Reflectors, Optical design, Near ultraviolet, Laser sources, Interferometry

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Proceedings Article | 13 May 2020 Paper

The fiber optic gyro 'adventure' at Photonetics, iXsea and now iXblue

Hervé Lèfevre, Adrien Steib, Alain Claire, Alex Sekeriyan, André Couderette, Anne-Laure Pointel, Annie Viltard, Antoine Bonnet, Arnaud Frénois, Arnaud Gandoin, Arnaud Laurent, Augustin Luton, Aurélie Galbès, Aurore Ecarnot, Benoît Cadier, Benoît Kerouanton, Bertrand Lhermitte, Brigitte Bonnafé, Carine Stuber, Carmen Ortiz, Cédric Moluçon, Chantal Allano, Charles Dunette, Christophe Ollivier, Clément Guyot, Clément Vercambre, Damien Ponceau, David Ramecourt, Elliot de Toldi, Emmanuelle Peter, Eric Ducloux, Eva Vassilakis, Fabien Colliou, Fabien Napolitano, Florence Lauvinerie, Frédéric Guattari, Gaëtan Fauquert, Gilles Mélin, Guillaume Hardy, Guillaume Lecamp, Henri Porte, Hervé Jaheny, Hugo Boiron, Jean-Jacques Bonnefois, Jean-Philippe Michel, Jean-Philippe Périot, Jérémie Pillon, Jérôme Hauden, Joachin Honthaas, Karl Aubry, Kévin Gauthier, Laurent Lablonde, Laurent Ly, Louis Lhomme, Luc Poulain, Marc Girault, Marco Mancini, Marie Goudron, Marie-Lise Duplaquet, Marilyne Bernasconi, Matthieu Collignon, Matthieu Dacheux, Maxime Rattier, Miguel Marta, Nicolas Faussot, Nicolas Grossard, Nicolas Pirrone, Olivier Jolly, Olivier Rabine, Pascal Guitton, Pascal Mollier, Pascal Simonpiétri, Pierre Buisson, Pierrick Cheiney, Priyoshi Chakma, Rachid Taibi, Robert Blondeau, Saloomeh Shariati, Sébastien Boisgontier, Sébastien Ferrand, Sébastien Keller, Sophie Huet, Stéphane Chouvin, Stéphane Meyer, Stéphane Puille, Stéphane Ustaze, Sylvain Bénard, Sylvain Clémenceau, Théo Laudat, Thérèse Guettler-Sergeant, Thibault Dos Santos, Thidakun Peou-Sanson, Thierry Robin, Thomas Buret, Thomas Loret, Thomas Villedieu, Valérie Ferreira, Van Dong Pham, Victor Rumoroso, Yves Paturel, Hervé Arditty

Proceedings Volume 11405, 1140505 (2020) https://doi.org/10.1117/12.2560791

KEYWORDS: Fiber optic gyroscopes, Integrated optics, Navigation systems, Satellites, Defense and security, Signal processing

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Proceedings Article | 27 April 2016 Paper

Long period grating response to gamma radiation

Dan Sporea, Andrei Stӑncalie, Daniel Neguţ, Sylvie Delepine-Lesoille, Laurent Lablonde

Proceedings Volume 9886, 98861P (2016) https://doi.org/10.1117/12.2230233

KEYWORDS: Sensors, Fiber Bragg gratings, Optical fibers, Gamma radiation, Radiation effects, Radiation dosimetry, Fiber characterization, Remote sensing, Signal attenuation, Physics, Single mode fibers

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Proceedings Article | 28 September 2015 Paper

Study of the hydrogen influence on the acoustic velocity of single-mode fibers by Rayleigh and Brillouin backscattering measurements

S. Leparmentier, J. L. Auguste, G. Humbert, G. Pilorget, L. Lablonde, Sylvie Delepine-Lesoille

Proceedings Volume 9634, 963432 (2015) https://doi.org/10.1117/12.2194102

KEYWORDS: Optical fibers, Diffusion, Silica, Acoustics, Hydrogen, Single mode fibers, Refractive index, Rayleigh scattering, Scattering, Backscatter

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Proceedings Article | 11 March 2013 Paper

Photodarkening: investigation, mitigation and figure of merit

Hrvoje Gebavi, Stefano Taccheo, Laurent LaBlonde, Benoit Cadier, Thierry Robin, Achille Monteville, Olivier Le Goffic, David Landais, David Méchin, Denis Tregoat, Daniel Milanese, Lasse Leick, Tim Durrant, Thomas Brandt

Proceedings Volume 8621, 86210W (2013) https://doi.org/10.1117/12.2008184

KEYWORDS: Fiber lasers, Ytterbium, Doping, Visible radiation, Switches, Fiber Bragg gratings, Glasses, Data modeling, Color centers, Ultraviolet radiation

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Proceedings Article | 7 November 2012 Paper

Hydrogen influence on Brillouin and Rayleigh distributed temperature or strain sensors

S. Delepine-Lesoille, J. Bertrand, L. Lablonde, X. Phéron

Proceedings Volume 8421, 84219Q (2012) https://doi.org/10.1117/12.974477

KEYWORDS: Hydrogen, Scattering, Silica, Optical fibers, Rayleigh scattering, Temperature metrology, Fluorine, Fiber optics sensors, Signal attenuation, Diffusion

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Proceedings Article | 2 February 2001 Paper

Fiber Bragg gratings as gain equalization filters: impact of the residual reflectivity due to slanted Bragg grating

Laurent Brilland, Laurent Lablonde, R. Lebref, David Pureur

Proceedings Volume 4216, (2001) https://doi.org/10.1117/12.414126

KEYWORDS: Optical amplifiers, Fiber Bragg gratings, Reflectivity, Cladding, Optical filters, Erbium, Signal to noise ratio, Optical isolators, Seaborgium, Dense wavelength division multiplexing

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Showing 5 of 8 publications

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