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171

Pascal Besnard's CV


Pascal Besnard received the Ph.D. degree in Physics from ENSSAT, University of Rennes I, Rennes, France, in 1991. He spent one year as postdoctoral researcher at the Ontario Lightwave and Laser Research Center, Toronto, ON, Canada. He then moved to ENSSAT, Lannion, France, where he is a Professor. He was at the head of the optronics department of ENSSAT during 6 years and at the head of the Laser Physics Group from 2000 to 2012. Since 2012 he is at the head of the CNRS Institut Foton. His principal research interests include laser physics, optical telecommunication, sensors. He was deputy director of ENSSAT from 2009 to 2019.
His current research activities concerns the study of and semiconductor or fiber lasers for optical telecommunication or sensors applications, particularly in terms of noise and coherence, synchronization, Q-switch and mode-locking dynamics, optical injection, optical feedback. The main projetcs are more precisely:
Detection at sub-femtowatt optical power level using optical injection
Study and realizations of MultiStokes Brillouin Fiber lasers towards less noisy sources
Study and realizations of highly coherent blue lasers
Hyperspectral imaging in the mid-infrared applications for living sciences


Journal articles41 documents

  • Ananthu Sebastian, Stephane Trebaol, Pascal Besnard. Intracavity Brillouin gain characterization based on cavity ringdown spectroscopy. OSA Continuum, OSA Publishing, 2019, 2 (12), pp.3539-3545. ⟨10.1364/OSAC.2.003539⟩. ⟨hal-02450541⟩
  • Ananthu Sebastian, Irina Balakireva, Schadrac Fresnel, Stephane Trebaol, Pascal Besnard. Relative intensity noise in a multi-Stokes Brillouin laser. Optics Express, Optical Society of America - OSA Publishing, 2018, 26 (26), pp.33700-33711. ⟨10.1364/oe.26.033700⟩. ⟨hal-01959527⟩
  • Antoine Congar, Kamal Hussain, Christelle Pareige, Raphaël Butté, Nicolas Grandjean, et al.. Impact of Mode-Hopping Noise on InGaN Edge Emitting Laser Relative Intensity Noise Properties. IEEE Journal of Quantum Electronics, Institute of Electrical and Electronics Engineers, 2018, 54 (1), pp.1100107. ⟨10.1109/jqe.2017.2774358⟩. ⟨hal-01959531⟩
  • Sean O'Duill, Mohamed Omar Sahni, Stéphane Trébaol, Pascal Landais, Laurent Bramerie, et al.. Numerical investigation of a feed-forward linewidth reduction scheme using a mode-locked laser model of reduced complexity. Applied optics, Optical Society of America, 2018, 57 (22), pp.E89. ⟨10.1364/AO.57.000E89⟩. ⟨hal-02400574⟩
  • Mohamed Omar Sahni, Stephane Trebaol, Laurent Bramerie, Michel Joindot, Sean O'Duill, et al.. Frequency noise reduction performance of a feed-forward heterodyne technique: application to an actively mode-locked laser diode. Optics Letters, Optical Society of America - OSA Publishing, 2017, 42 (19), pp.4000-4003. ⟨10.1364/ol.42.004000⟩. ⟨hal-01959533⟩
  • Kenny Hey Tow, Yohann Léguillon, Schadrac Fresnel, Pascal Besnard, Laurent Brilland, et al.. Towards More Coherent Sources Using a Microstructured Chalcogenide Brillouin Fiber Laser. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2013, 25 (3), pp.238-241. ⟨10.1109/LPT.2012.2230163⟩. ⟨hal-00789600⟩
  • Kenny Hey Tow, Yohann Léguillon, Schadrac Fresnel, Pascal Besnard, Laurent Brilland, et al.. Linewidth-narrowing and intensity noise reduction of the 2nd order Stokes component of a low threshold Brillouin laser made of Ge10As24Se68 chalcogenide fiber. Optics Express, Optical Society of America - OSA Publishing, 2012, 20 (26), pp.B104 - B109. ⟨10.1364/OE.20.00B104⟩. ⟨hal-00789411⟩
  • Kenny Hey Tow, Yohann Léguillon, Pascal Besnard, Laurent Brilland, Johann Troles, et al.. Relative intensity noise and frequency noise of a compact Brillouin laser made of As38Se62 suspended-core chalcogenide fiber. Optics Letters, Optical Society of America - OSA Publishing, 2012, 37 (7), pp.1157-1159. ⟨10.1364/OL.37.001157⟩. ⟨hal-00683478⟩
  • Yousra Ben M'Sallem, Quang Trung Le, Laurent Bramerie, Quoc Thai Nguyen, Eric Borgne, et al.. Quantum-Dash Mode-Locked Laser as a Source for 56-Gb/s DQPSK Modulation in WDM Multicast Applications. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2011, 23 (7), pp.453-455. ⟨10.1109/LPT.2011.2106116⟩. ⟨hal-00580989⟩
  • Marcia Costa E Silva, Alexandra Lagrost, Laurent Bramerie, Mathilde Gay, Pascal Besnard, et al.. Up to 427 GHz All Optical Frequency Down-Conversion Clock Recovery Based on Quantum-Dash Fabry―Perot Mode-Locked Laser. Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2011, 29 (4), pp.609-615. ⟨10.1109/JLT.2011.2108262⟩. ⟨hal-00591820⟩
  • Quoc Thai Nguyen, Pascal Besnard, Laurent Bramerie, Alexandre Shen, Christophe Kazmierski, et al.. Bidirectional 2.5-Gb/s WDM-PON Using FP-LDs Wavelength-Locked by a Multiple-Wavelength Seeding Source Based on a Mode-Locked Laser. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2010, 22 (11), pp.733-735. ⟨10.1109/LPT.2010.2044569⟩. ⟨hal-00497264⟩
  • Rim Cherif, Amine Ben Salem, Mourad Zghal, Pascal Besnard, Thierry Chartier, et al.. Highly nonlinear As2Se3-based chalcogenide photonic crystal fiber for midinfrared supercontinuum generation. Optical Engineering, SPIE, 2010, 49 (9), pp.095002. ⟨10.1117/1.3488042⟩. ⟨hal-00608841⟩
  • Krzysztof Bondarczuk, Yann Boucher, Pascal Besnard, Douglas Reid, Liam P. Barry. Wavelength and Bandwidth Tunable TPA Semiconductor Microcavity Detector for High-Speed Signal Processing in WDM Systems. IEEE Journal of Quantum Electronics, Institute of Electrical and Electronics Engineers, 2010, 46 (11), pp.1518-1525. ⟨10.1109/JQE.2010.2052589⟩. ⟨hal-01158017⟩
  • Frédéric Grillot, Nader Naderi, Mike Pochet, Chang-Yi Lin, Pascal Besnard, et al.. Tuning of the critical feedback level in 1.55-μm quantum dash semiconductor laser diodes. IET Optoelectronics, Institution of Engineering and Technology, 2009, 3 (6), pp.242-247. ⟨10.1049/iet-opt.2009.0037⟩. ⟨hal-00501877⟩
  • Quoc Thai Nguyen, Pascal Besnard, Laurent Bramerie, Jean-Claude Simon, Alexandre Shen, et al.. 30 Gbit/s downstream capacity of cost-effective colourless WDM-PON based on injection-locked Fabry-Pérot lasers. Electronics Letters, IET, 2009, 45 (18), pp.948-949. ⟨10.1049/el.2009.1678⟩. ⟨hal-00497261⟩
  • Stéphane Blin, Olivier Vaudel, Pascal Besnard, Renaud Gabet. Power- or frequency-driven hysteresis for continuous-wave optically injected distributed-feedback semiconductor lasers. Optics Express, Optical Society of America - OSA Publishing, 2009, Vol.17 (Issue 11), pp.9288-9299. ⟨10.1364/OE.17.009288⟩. ⟨hal-00429796⟩
  • Julien Poette, Pascal Besnard, Laurent Bramerie, Jean-Claude Simon. Highly sensitive measurement technique of relative intensity noise and laser characterization. Fluctuations and noise letters, 2008, Vol.8 (Issue 1), pp.L81-L86. ⟨10.1142/S0219477508004283⟩. ⟨hal-00351050⟩
  • Olivier Vaudel, Jean-François Hayau, Pascal Besnard. Synchronization between optically injected semiconductor lasers on undamped relaxation. Optical and Quantum Electronics, Springer Verlag, 2008, Vol.40 (Issue 2-4), pp.109-118. ⟨10.1007/s11082-007-9175-4⟩. ⟨hal-00429082⟩
  • Celine Guignard, Prince Anandarajah, Aisling Clarke, Liam Barry, Olivier Vaudel, et al.. Experimental investigation of the impact of optical injection on vital parameters of a gain-switched pulse source. Optics Communications, Elsevier, 2007, Vol.277 (Issue 1), pp.150-155. ⟨10.1016/j.optcom.2007.04.058⟩. ⟨hal-00265313⟩
  • Thanh Nam Nguyen, Thierry Chartier, Pascal Besnard, Monique Thual, L. Provino, et al.. Simultaneous measurement of anomalous group velocity dispersion and nonlinear coefficient in optical fibers using soliton effect compression. Optics Communications, Elsevier, 2007, Vol.278 (Issue 1), pp.60-65. ⟨10.1016/j.optcom.2007.05.036⟩. ⟨hal-00264790⟩
  • Jean-Noël Maran, Pascal Besnard, Sophie La Rochelle. Theoretical analysis of a pulsed regime observed with a frequency-shifted-feedback fiber laser. Journal of the Optical Society of America. B, Optical Physics, The Society, 2006, Vol.23 (Issue 7), pp.1302-1311. ⟨hal-00155658⟩
  • Celine Guignard, Pascal Besnard. Experimental Injection Map of Semiconductor Laser Submitted to Filtered Feedback. Optical and Quantum Electronics, Springer Verlag, 2006, Vol.38 (Num.4-6), pp.411-428. ⟨10.1007/s11082-006-0040-7⟩. ⟨hal-00079334⟩
  • Celine Guignard, Pascal Besnard, Monique Thual, Jean-Claude Simon. Generation of Transform-Limited Pulses Employing An Actively Mode-locked Semiconductor Laser With A Linearly Chirped External Cavity. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2006, Vol.18 (Issue 24), pp.2668-2670. ⟨10.1109/LPT.2006.887794⟩. ⟨hal-00188290⟩
  • Dmitri Boïko, Patrice Feron, Pascal Besnard. Electron wave functions in diamond and zinc-blende semiconductors. Physical Review B: Condensed Matter and Materials Physics, American Physical Society, 2006, Vol.73 (Issue 3), pp.035204. ⟨10.1103/PhysRevB.73.035204⟩. ⟨hal-00079242⟩
  • Celine Guignard, Pascal Besnard, Adrian Mihaescu, Nikolay Zheludev. Harmonic Passive Mode-Locking of a Single-Frequency Semiconductor Laser Submitted to Nonlinear Optical Feedback. IEEE Journal of Quantum Electronics, Institute of Electrical and Electronics Engineers, 2006, Vol.42 (Issue 12), pp.1185-1195. ⟨10.1109/JQE.2006.882878⟩. ⟨hal-00188269⟩
  • Dmitri Boïko, Patrice Feron, Pascal Besnard. Simple method to obtain symmetry harmonics of point groups. Journal of Chemical Physics, American Institute of Physics, 2006, Vol.125 (Issue 9), pp.094104. ⟨10.1063/1.2338040⟩. ⟨hal-00147061⟩
  • Guy Stéphan, T. Tam, Stéphane Blin, Pascal Besnard, Michel Tetu. Laser line shape and spectral density of frequency noise. Physical Review A, American Physical Society, 2005, Vol.71 (n°4), pp.043809. ⟨10.1103/PhysRevA.71.043809⟩. ⟨hal-00146655⟩
  • Julien Poette, Stéphane Blin, G. Brochu, Laurent Bramerie, R. Slavik, et al.. Relative Intensity Noise of Multi-wavelength Fiber Laser. Electronics Letters, IET, 2004, Vol.40 (Issue 12), pp.724-726. ⟨10.1049/el:20040539⟩. ⟨hal-00145956⟩
  • Sylvain Bordais, Sébastien Grot, Yves Jaouën, Pascal Besnard, Marc Le Flohic. Double-clad 10 W Yb3+-doped Fiber Master Oscillator Power Fiber Amplifier for He3+ Optical Pumping. Applied optics, Optical Society of America, 2004, Vol.43 (Issue 10), pp.2168-2174. ⟨hal-00145955⟩
  • Monique Thual, Philippe Chanclou, O. Gautreau, L. Caledec, Céline Guignard, et al.. Appropriate micro-lens to improve coupling between laser diodes and singlemode fibres. Electronics Letters, IET, 2003, Vol.39 (Issue 21), pp.1504-1506. ⟨10.1049/el:20030986⟩. ⟨hal-00145951⟩
  • Jean-Noël Maran, Sophie La Rochelle, Pascal Besnard. C-band Multi-wavelength Frequency-shifted Erbium-doped Fiber Laser. Optics Communications, Elsevier, 2003, Vol.218 (Issues 1-3), pp.81-86. ⟨10.1016/S0030-4018(03)01130-1⟩. ⟨hal-00145926⟩
  • Jean-Noël Maran, Sophie La Rochelle, Pascal Besnard. Erbium-doped Fiber Laser Simultaneously Mode-locked on More than 24 Wavelengths at Room Temperature. Optics Letters, Optical Society of America - OSA Publishing, 2003, Vol.28 (Issue 21), pp.2082-2084. ⟨hal-00145953⟩
  • K.-F. Mac Donald, V. Fedotov, S. Pochon, B. Soares, N. Zheludev, et al.. Oscillating Bubbles at the Tips of Optical Fibers in Liquid Nitrogen. Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2003, Vol.68 (n°2), pp.027301. ⟨10.1103/PhysRevE.68.027301⟩. ⟨hal-00145947⟩
  • A. Naumenko, Pascal Besnard, N. Loïko, G. Ughetto, J.-C. Bertreux. Characteristics of a Semiconductor Laser Coupled with a Fiber Bragg Grating with Arbitrary Amount of Feedback. IEEE Journal of Quantum Electronics, Institute of Electrical and Electronics Engineers, 2003, Vol.39 (Issue 10), pp.1216-1228. ⟨10.1109/JQE.2003.817669⟩. ⟨hal-00145950⟩
  • Stéphane Blin, Céline Guignard, Pascal Besnard, Renaud Gabet, Marc Bondiou, et al.. Phase and Spectral Properties of Optically Injected Semiconductor Lasers. Comptes Rendus Physique, Centre Mersenne, 2003, Vol.4 (Issue 6), pp.687-699. ⟨10.1016/S1631-0705(03)00083-5⟩. ⟨hal-00145945⟩
  • Adrian Mihaescu, T. Tam, Pascal Besnard, Guy Stéphan. Effects of External Cavities on Laser Spectra: Application to a Fiber Laser. Journal of Optics B Quantum and Semiclassical Optics, Institute of Physics, 2002, Vol.4 (n°1), pp.67-74. ⟨10.1088/1464-4266/4/1/311⟩. ⟨hal-00145941⟩
  • Stéphane Blin, Guy Stéphan, Pascal Besnard. Cartographies Intra et Intermodales d'un Laser à Semi-conducteurs Soumis à Injection Optique. Journal de Physique IV Colloque, 2002, Vol.12 (n°5), pp.323-314. ⟨10.1051/jp4:20020175⟩. ⟨hal-00146373⟩
  • W. Bérisson, Pascal Besnard, Frédéric Ginovart, Patrice Le Boudec, François Sanchez, et al.. Scénarios Dynamiques d'une Fibre Dopée Erbium Fonctionnant sur Deux Longueurs d'Onde. Journal de Physique IV Colloque, 2002, Vol.12 (n°5), pp.179-182. ⟨10.1051/jp4:20020124⟩. ⟨hal-00146367⟩
  • Dmitri Boïko, Patrice Feron, Guy Stéphan, Pascal Besnard. Méthode Simple pour Exprimer les Harmoniques Cubiques en Fonction des Harmoniques Sphériques: Application au Groupe Td. Journal de Physique IV Colloque, 2002, Vol.12 (n°5), pp.271-272. ⟨10.1051/jp4:20020157⟩. ⟨hal-00146372⟩
  • Pascal Besnard, Frédéric Ginovart, Patrice Le Boudec, François Sanchez, Guy Stéphan. Experimental and Theoretical Study of Bifurcation Diagrams of a Dual-wavelength Erbium-doped Fiber Laser. Optics Communications, Elsevier, 2002, Vol.205 (Issue 1-3), pp.187-195. ⟨10.1016/S0030-4018(02)01306-8⟩. ⟨hal-00145930⟩
  • François Sanchez, Marc Le Flohic, Pascal Besnard, Pierre-Luc François, Guy Stephan. Erbium Laser Model for Two-Wavelength Operation. Journal de Physique III, EDP Sciences, 1995, 5 (3), pp.281-295. ⟨10.1051/jp3:1995125⟩. ⟨jpa-00249310⟩

Conference papers119 documents

  • Chaimae El Fakir, Luiz Poffo, Bastien Billiot, Pascal Besnard, Jean-Marc Goujon. Active Hyperspectral Mid-Infrared Imaging Based on Widely Tunable QCL Laser. 21st International Conference on Transparent Optical Networks (ICTON 2019), Jul 2019, Angers, France. pp.1-4, ⟨10.1109/ICTON.2019.8840448⟩. ⟨hal-02382528⟩
  • Ananthu Sebastian, Stephane Trebaol, Pascal Besnard. Brillouin Gain Characterization by Cavity Ringdown Spectroscopy. Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference 2019 (CLEO-Europe/EQEC 2019), Jun 2019, Munich, Germany. ⟨10.1109/CLEOE-EQEC.2019.8871652⟩. ⟨hal-02267980⟩
  • Mathilde Gay, Antoine Congar, Dominique Mammez, Laurent Lablonde, Raphaël Butté, et al.. Narrow Linewidth InGaN Laser Diodes Based on External Cavity Fiber Bragg Grating. Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference 2019 (CLEO-Europe/EQEC 2019), Jun 2019, Munich, Germany. ⟨10.1109/CLEOE-EQEC.2019.8871773⟩. ⟨hal-02267979⟩
  • Ananthu Sebastian, Irina Balakireva, Schadrac Fresnel, Stephane Trebaol, Pascal Besnard. Relative Intensity Noise in a Multi-Stokes Brillouin Laser. 3rd Workshop on OptoMechanics and Brillouin Scattering: Fondamentals, Applications and Technologies (WOMBAT 2019), Mar 2019, Tel-Aviv, Israel. ⟨hal-01960151⟩
  • Ananthu Sebastian, Irina Balakireva, Amith Karuvath, Schadrac Fresnel, Stephane Trebaol, et al.. Sources cohérentes bas bruit à base de lasers Brillouin multi-Stokes : modélisation et expérience. Journée du Club Optique et Micro-ondes (JCOM 2019), Jun 2019, Brest, France. ⟨hal-02378449⟩
  • Irina Balakireva, Ananthu Sebastian, Stephane Trebaol, Pascal Besnard. Sensibilité de la réduction du bruit relatif d'intensité à un désaccord de résonance pour un laser Brillouin multi-Stokes. 39è Journées Nationales d'Optique Guidée (JNOG 2019), Jul 2019, Palaiseau, France. ⟨hal-02378383⟩
  • Ananthu Sebastian, Stephane Trebaol, Pascal Besnard. Caractérisation du gain Brillouin par spectroscopie en cavité résonante sondée par un signal à dérive de fréquence. 39è Journées Nationales d'Optique Guidée (JNOG 2019), Jul 2019, Palaiseau, France. ⟨hal-02378375⟩
  • A. Sebastián, S Trebaol, Pascal Besnard. Intracavity Brillouin Gain Characterization. International Topical Meeting on Microwave Photonics, Oct 2018, Toulouse, France. ⟨hal-01959538⟩
  • Chaimae El Fakir, Luiz Poffo, Pascal Besnard, Jean-Marc Goujon. Imagerie hyperspectrale active dans l’infrarouge thermique. Optique Toulouse 2018 - 38è Journées Nationales d'Optique Guidée (JNOG'38), Jul 2018, Toulouse, France. ⟨hal-02419356⟩
  • Antoine Congar, Kamal Hussain, Christelle Pareige, Raphaël Butté, Nicolas Grandjean, et al.. Impact de la compétition de modes sur le bruit relatif d'intensité d'une diode lasser InGaN à émission par la tranche. 16è Journées Nano, Micro et Optoélectronique (JNMO 2018), Jun 2018, Agay, France. ⟨hal-01959549⟩
  • Ananthu Sebastian, Schadrac Fresnel, Stephane Trebaol, Frédéric Ginovart, Pascal Besnard. Improvement of noise reduction in fiber Brillouin lasers due to multi-Stokes operation. SPIE Photonics Europe 2018, Apr 2018, Strasbourg, France. pp.1068305, ⟨10.1117/12.2307838⟩. ⟨hal-02296744⟩
  • Mohamed Omar Sahni, Stephane Trebaol, Laurent Bramerie, Michel Joindot, Sean O'Duill, et al.. Méthode de compensation hétérodyne du bruit de fréquence d’un peigne de modes de diode laser à blocage de modes actif. 37è Journées Nationales d'Optique Guidée (JNOG 2017), Jul 2017, Limoges, France. ⟨hal-02400561⟩
  • Frédéric Ginovart, Schadrac Fresnel, Ananthu Sebastian, Stephane Trebaol, Sophie Larochelle, et al.. Phase variance reduction of high order Stokes lines in Brillouin fiber lasers. Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference 2017 (CLEO-Europe/EQEC 2017), Jun 2017, Munich, Germany. ⟨10.1109/CLEOE-EQEC.2017.8086514⟩. ⟨hal-02296524⟩
  • Amandine Pohardy, Cathy Dogon, Christiane Carré, Sylvain Fève, Isabelle Hardy, et al.. Transmission de données et laser à cascade quantique. 15ème Colloque international francophone sur les Méthodes et Techniques Optiques pour l'Industrie / 17ème congrès français du club FLUVISU/SFO (CMOI-FLUVISU 2017), Club CMOI - Société Française d'Optique, Mar 2017, Le Mans, France. ⟨hal-01583610⟩
  • Antoine Congar, Kamal Hussain, Christelle Pareige, Jean-Michel Lamy, Eric Feltin, et al.. Impact of mode-hopping noise on InGaN edge emitting laser RIN properties. 2016 International Workshop on Nitride Semiconductors (IWN 2016), Oct 2016, Orlando, United States. ⟨hal-01959559⟩
  • Schadrac Fresnel, Stephane Trebaol, Christelle Pareige, Pascal Besnard, Sophie Larochelle. Réduction du bruit d'intensité par effet de cascade dans un laser Brillouin multi-Stokes. Journée du Club Optique et Micro-ondes (JCOM 2016), Jun 2016, Nice, France. ⟨hal-01959566⟩
  • Antoine Congar, Kamal Hussain, Christelle Pareige, Jean-Michel Lamy, Eric Feltin, et al.. Dynamique spectrale et propriétés de bruit dans les lasers InGaN. OPTIQUE Bordeaux 2016 - 36è Journées Nationales d'Optique Guidée (JNOG'36), Jul 2016, Bordeaux, France. ⟨hal-01959573⟩
  • Mike Ruiz, Pascal Besnard, Thierry Chartier, Fabienne Saliou, Sy Dat Le, et al.. Reflective semiconductor optical amplifier submitted to strong optical feedback and coupled to long external cavity. SPIE Photonics West - OPTO 2014, Feb 2014, San Francisco, United States. pp.898017. ⟨hal-01151470⟩
  • Pascal Besnard, Thanh Nam Nguyen, Thierry Chartier, Fabienne Saliou, Sy Dat Le, et al.. Switch-on time of reflective semiconductor optical amplifier submitted to strong optical filtered feedback with long delay. SPIE Photonics Europe 2014, SPIE, Apr 2014, Brussels, Belgium. pp.9134-87. ⟨hal-01151475⟩
  • Mathilde Gay, Arthur O'Hare, Laurent Bramerie, Zhenyu Hao, Schadrac Fresnel, et al.. Single quantum dash mode-locked laser as a comb-generator in four-channel 112 Gbit/s WDM transmission. Optical Fiber Communication 2014 (OFC 2014), Mar 2014, San Francisco, CA, United States. pp.Tu2H.5, ⟨10.1364/OFC.2014.Tu2H.5⟩. ⟨hal-00966203⟩
  • Kenny Hey Tow, Yohann Léguillon, Pascal Besnard, Laurent Brilland, Johann Troles, et al.. Brillouin fiber laser using As38Se62 suspended-core chalcogenide fiber. SPIE Photonics Europe 2012, Apr 2012, Bruxelles, Belgium. pp.842611, ⟨10.1117/12.921821⟩. ⟨hal-00696079⟩
  • Yohann Léguillon, Kenny Hey Tow, Pascal Besnard, Alain Mugnier, David Pureur, et al.. First demonstration of a 12 DFB fiber laser array on a 100 GHz ITU grid, for underwater acoustic sensing application. SPIE Photonics Europe 2012, Apr 2012, Bruxelles, Belgium. pp.84390J, ⟨10.1117/12.921827⟩. ⟨hal-00789326⟩
  • Kenny Hey Tow, Yohann Léguillon, Laurent Brilland, Johann Troles, Perrine Toupin, et al.. Lasers Brillouin à fibre microstructurée en verre de chalcogénure à très faibles seuils. JNOG 2012, Jul 2012, Lyon, France. pp.6-8. ⟨hal-00789482⟩
  • Kenny Hey Tow, Yohann Léguillon, Pascal Besnard, Laurent Brilland, David Méchin, et al.. 6 mW and 30 mW laser threshold for respectively 1st and 2nd Brillouin Stokes order in a Ge10As24Se68 chalcogenide fiber. 38th European Conference and Exhibition on Optical Communication (ECOC 2012), Sep 2012, Amsterdam, Netherlands. pp.Tu.4.F.3, ⟨10.1364/ECEOC.2012.Tu.4.F.3⟩. ⟨hal-00789486⟩
  • David Méchin, Laurent Brilland, Johann Troles, Thierry Chartier, Pascal Besnard, et al.. Recent advances in very highly nonlinear chalcogenide photonic crystal fibers and their applications. SPIE Photonics West - OPTO 2012, SPIE, Jan 2012, San Francisco, United States. pp.82570C, ⟨10.1117/12.908035⟩. ⟨hal-01151447⟩
  • Sy Dat Le, Kenny Hey Tow, Thierry Chartier, Marcia Costa E Silva, Laurent Bramerie, et al.. Nonlinear applications of chalcogenide photonic crystal fibers at 1550 nm. 18th International Symposium on Non-Oxide and New Optical Glasses, IS(NOG)2 2012, Jul 2012, Saint-Malo, France. pp.XX. ⟨hal-00744833⟩
  • Yohann Léguillon, Kenny Hey Tow, Alain Mugnier, David Pureur, Pascal Besnard, et al.. Effets d'une faible contre-réaction optique sur des lasers à fibre DFB pour applications capteurs. Optique Marseille 2011 - 30è Journées Nationales d'Optique Guidée (JNOG 2011), Jul 2011, Marseille, France. pp.257-259. ⟨hal-00648822⟩
  • Olivier Vaudel, Yohann Léguillon, Alain Mugnier, Christian Bergogne, Stéphanie Molin, et al.. Comparaison de différentes méthodes de mesure du RIN d'un laser DFB à fibre dopée. Journée du Club Optique et Microondes de la SFO, Jun 2011, Rennes, France. ⟨hal-00651707⟩
  • Yohann Léguillon, Pascal Besnard, Laurent Provino, Achille Monteville, Méchin David, et al.. Phase sensitivity to axial strain of microstrustured optical silica fibers. 21st International Conference on Optical Fiber Sensors (OFS 2011), May 2011, Ottawa, Canada. pp.77533S, ⟨10.1117/12.884793⟩. ⟨hal-00597340⟩
  • Kenny Hey Tow, Pascal Besnard, Laurent Brilland, Périne Toupin, Johann Troles, et al.. Génération d'onde stokes du second ordre et effet laser dans une fibre optique a cœur suspendu en verre de chalcogénure AsSe. Optique Marseille 2011 - 30è Journées Nationales d'Optique Guidée (JNOG 2011), Jul 2011, Marseille, France. pp.227-229. ⟨hal-00648765⟩
  • Alexandra Lagrost, Marcia Costa E Silva, Mathilde Gay, Laurent Bramerie, Sophie La Rochelle, et al.. Tunable and Variable Clock Generation up to 1.2 THz by Filtering an Actively Mode-Locked 42.5 GHz Quantum Dash Fabry-Perot Laser with a Reconfigurable Filter. Optical Fiber Communication conference and National Fiber Optic Engineers Conference 2010 (OFC/NFOEC 2010), Mar 2010, San Diego (CA), United States. pp.OWU2, ⟨10.1364/OFC.2010.OWU2⟩. ⟨hal-00490269⟩
  • Jean-Philippe Gauthier, Cyril Paranthoën, Christophe Levallois, Jean-Michel Lamy, Hervé Folliot, et al.. Polarization controlled quantum dashes VCSELs. 15th European Conference on Integrated Optics (ECIO 2010), Apr 2010, Cambridge, United Kingdom. ⟨hal-00485721⟩
  • Marcia Costa E Silva, Alexandra Lagrost, Laurent Bramerie, Pascal Besnard, Michel Joindot, et al.. Up to 425 GHz All Optical Frequency Down‐Conversion Clock Recovery Based on Quantum Dash Fabry‐Perot Mode‐Locked Laser. Optical Fiber Communication conference and National Fiber Optic Engineers Conference 2010 (OFC/NFOEC 2010), Mar 2010, San Diego (CA), United States. pp.PDPC4, ⟨10.1364/OFC.2010.PDPC4⟩. ⟨hal-00488881⟩
  • Jean-Philippe Gauthier, Cyril Paranthoen, Christophe Levallois, Jean-Michel Lamy, Hervé Folliot, et al.. Caractérisation dynamique de la stabilité de polarisation des VCSELs a fils quantiques pour la réalisation de sources telecom accordables. Séminaire PONANT 2010, Jul 2010, Rennes, France. pp.15-17. ⟨hal-00589384⟩
  • Quoc Thai Nguyen, Laurent Bramerie, Pascal Besnard, Alexandre Shen, Alexandre Garreau, et al.. 24 channels colorless WDM-PON with L-band 10 Gb/s downstream and C-band 2.5 Gb/s upstream using multiple-wavelengths seeding sources based on mode-locked lasers. Optical Fiber Communication conference and National Fiber Optic Engineers Conference 2010 (OFC/NFOEC 2010), Mar 2010, San Diego (CA), United States. pp.OThG6, ⟨10.1364/OFC.2010.OThG6⟩. ⟨hal-00497262⟩
  • Quoc Thai Nguyen, Pascal Besnard, Laurent Bramerie, Alexandre Shen, Alexandre Garreau, et al.. Using optical injection of Fabry-Perot lasers for high-speed access in optical telecommunications. SPIE Photonics Europe 2010, Apr 2010, Bruxelles, Belgium. pp.77202D, ⟨10.1117/12.855133⟩. ⟨hal-00497263⟩
  • Yousra Ben M'Sallem, Quang Trung Le, Laurent Bramerie, Quoc Thai Nguyen, Eric Borgne, et al.. Quantum-dash mode-locked laser source for wavelength-tunable 56 Gbit/s DQPSK. 36th European Conference on Optical Communication (ECOC 2010), Sep 2010, Turin, Italy. pp.Mo.1.F.4, ⟨10.1109/ECOC.2010.5621590⟩. ⟨hal-00569382⟩
  • Jean-Philippe Gauthier, Cyril Paranthoen, Christophe Levallois, Jean-Michel Lamy, Hervé Folliot, et al.. Caractérisation dynamique de la stabilité de polarisation des VCSELs à fils quantiques pour les applications télécom. JNOG 2010 : 29e journées nationales d'optique guidée, Oct 2010, Besançon, France. ⟨hal-00565930⟩
  • Frédéric Grillot, Nader Naderi, Mike Pochet, Chang-Yi Lin, Pascal Besnard, et al.. Tuning of the critical feedback level in 1.5 μm quantum dot semiconductor lasers. SIOE, Apr 2009, United Kingdom. ⟨hal-00536749⟩
  • Jean-François Hayau, Olivier Vaudel, Pascal Besnard, François Lelarge, B. Rousseau, et al.. Optical injection of quantum dot and quantum dash semiconductor lasers. Conference on Lasers and Electro Optics / European Quantum Electronics Conference 2009 (CLEO Europe/EQEC 2009), Jun 2009, Munich, Germany. pp.CB9.2, ⟨10.1109/CLEOE-EQEC.2009.5191534⟩. ⟨hal-00496853⟩
  • Alexandra Lagrost, Mathilde Gay, Marcia Costa E Silva, Laurent Bramerie, Sophie La Rochelle, et al.. Optical clock generation at 170 GHz from a 42.5 GHz Quantum Dash Fabry Perot actively mode-locked laser filtered by a tunable multi-line notch filter. Conference on Lasers and Electro-Optics Europe / European Quantum Electronic Conference 2009 (CLEO-Europe/EQEC 2009), Jun 2009, Munich, Germany. pp.PDA.2, ⟨10.1109/CLEOE-EQEC.2009.5191729⟩. ⟨hal-00490254⟩
  • Quoc Thai Nguyen, Pascal Besnard, Laurent Bramerie, Olivier Vaudel, Yohann Léguillon. Nouvelle méthode de mesure de largeur de raie d'un laser utilisant la rétrodiffusion de Rayleigh dans une fibre optique. 28èmes Journées Nationales d'Optique Guidée (JNOG 2009), Jul 2009, Lille, France. pp.80-82. ⟨hal-00497254⟩
  • Quoc Thai Nguyen, Pascal Besnard, Olivier Vaudel, Alexandre Shen, Guang-Hua Duan. Propriété en modulation de laser Fabry-Perot verrouillé en longueur d'onde par injection optique. 28èmes Journées Nationales d'Optique Guidée (JNOG 2009), Jul 2009, Lille, France. pp.183-185. ⟨hal-00497255⟩
  • Quoc Thai Nguyen, Pascal Besnard, Laurent Bramerie, Alexandre Shen, Guang-Hua Duan, et al.. Architecture WDM-PON achromatique utilisant des lasers Fabry-Perot verrouillés en longueur d'onde par injection optique. 28èmes Journées Nationales d'Optique Guidée (JNOG 2009), Jul 2009, Lille, France. pp.104-106. ⟨hal-00497256⟩
  • Quoc Thai Nguyen, Laurent Bramerie, Gwenaëlle Girault, Olivier Vaudel, Pascal Besnard, et al.. 16x2.5 Gbit/s Downstream Transmission in Colorless WDM-PON based on Injection-Locked Fabry-Perot Laser Diode using a single Quantum Dash mode-locked Fabry-Perot laser as multi-wavelength seeding source. Optical Fiber Communication conference and National Fiber Optic Engineers Conference 2009 (OFC/NFOEC 2009), Mar 2009, San Diego (CA), United States. pp.OThA3. ⟨hal-00497257⟩
  • Quoc Thai Nguyen, Pascal Besnard, Laurent Bramerie, Olivier Vaudel, Gwenaëlle Girault, et al.. Simple method to measure laser linewidth using intensity noise spectrum based on Rayleigh Backscattering effect. Conference on Lasers and Electro Optics / European Quantum Electronics Conference 2009 (CLEO Europe/EQEC 2009), Jun 2009, Munich, Germany. pp.CH.P.9, ⟨10.1109/CLEOE-EQEC.2009.5196258⟩. ⟨hal-00497258⟩
  • Quoc Thai Nguyen, Pascal Besnard, Olivier Vaudel, Alexandre Shen, Guang-Hua Duan. Strong Dependence of the Linewidth Enhancement Factor onto an externally injected optical signal for locked Fabry-Perot Laser Diodes. Conference on Lasers and Electro Optics / European Quantum Electronics Conference 2009 (CLEO Europe/EQEC 2009), Jun 2009, Munich, Germany. pp.CB9.3, ⟨10.1109/CLEOE-EQEC.2009.5191594⟩. ⟨hal-00497259⟩
  • Quoc Thai Nguyen, Pascal Besnard, Laurent Bramerie, Alexandre Shen, Guang-Hua Duan, et al.. Bidirectional Transmission in Colourless WDM-PON based on Injection-Locked Fabry-Perot Laser at 2.5 Gbit/s using Low-Cost Seeding Source. 35th European Conference on Optical Communications (ECOC 2009), Sep 2009, Vienne, Austria. pp.6.5.1. ⟨hal-00497260⟩
  • Jean-François Hayau, Julien Poette, Vincent Roncin, Pascal Besnard, Olivier Dehaese, et al.. Comparative study of intensity noise in quantum dash and quantum dot lasers. Semiconductor Quantum dot Devices and Applications (SQDA 2008), Jul 2008, Rennes, France. not specified. ⟨hal-00496864⟩
  • Jean-François Hayau, Julien Poette, Vincent Roncin, Pascal Besnard, Olivier Dehaese, et al.. Etude comparative du bruit dans des lasers à boites et à bâtonnets quantiques. 27èmes Journées Nationales d'Optique Guidée (JNOG 2008), Oct 2008, Lannion, France. pp.203-205. ⟨hal-00496867⟩
  • Pascal Besnard, Jean-François Hayau, Quoc Thai Nguyen, Vincent Roncin, Olivier Vaudel. Synchronization, Noise and Coherency in lasers. International Workshop on Photonics and Applications 2008 (IWPA 2008), Sep 2008, Nha Trang, Vietnam. pp.B-03. ⟨hal-00502356⟩
  • Quoc Thai Nguyen, Gwenaëlle Girault, Olivier Vaudel, Laurent Bramerie, Pascal Besnard, et al.. Colorless Components for WDM-based Optical Access Networks. International Workshop on Photonics and Applications 2008 (IWPA 2008), Sep 2008, Nha Trang, Vietnam. pp.B-45. ⟨hal-00497253⟩
  • Quoc Thai Nguyen, Olivier Vaudel, Pascal Besnard, Alexandre Shen, Gwenaëlle Girault, et al.. Laser Fabry-Perot verrouillé en longueur d'onde par injection optique pour le réseau d'accès. 27èmes Journées Nationales d'Optique Guidée (JNOG 2008), Oct 2008, Lannion, France. pp.27-29. ⟨hal-00497252⟩
  • Jean-François Hayau, Julien Poette, Vincent Roncin, Pascal Besnard, François Lelarge, et al.. Difference in partition noise for 1.55 μm quantum-dash and bulk structures. SPIE Photonics Europe 2008, Apr 2008, Strasbourg, France. pp.69970S, ⟨10.1117/12.781490⟩. ⟨hal-01958630⟩
  • Vincent Roncin, Julien Poette, Jean-François Hayau, Pascal Besnard, Jean-Claude Simon, et al.. Experimental investigation of relaxation oscillations resonance in mode-locked Fabry-Perot semiconductor lasers. SPIE Photonics Europe, Apr 2008, Strasbourg, France. pp.69971X, ⟨10.1117/12.781629⟩. ⟨hal-00989911⟩
  • Mamdouh El Tabach, Patrick Tortelier, Olivier Bouchet, Ramesh Pyndiah, Pascal Besnard. Le bilan d'une liaison infrarouge dans un environnement domestique. 27è Journées Nationales d’Optique Guidée (JNOG 2008), Oct 2008, Lannion, France. pp.278-280. ⟨hal-01389212⟩
  • Jean-François Hayau, Julien Poette, Vincent Roncin, Pascal Besnard. Studying Partition Noise In Quantum Dash (Dot) Laser. European Semiconductor Laser Workshop 2007 (ESLW 2007), Sep 2007, Berlin, Germany. ⟨hal-00274515⟩
  • Julien Poette, Pascal Besnard, Laurent Bramerie, Jean-Claude Simon. Highly-sensitive measurement technique of relative intensity noise and laser characterization. SPIE Fluctuations and Noise, May 2007, Florence, Italy. pp.66031R, ⟨10.1117/12.724880⟩. ⟨hal-00274315⟩
  • Pascal Besnard. A l'aube du cinquantenaire du premier laser : entre découvertes et ingénierie. Les Nouvelles Applications Industrielles de l'Optique (NAIO 2007), Mar 2007, Lannion, France. ⟨hal-00265329⟩
  • Pascal Besnard, Olivier Vaudel. Synchronization in optically injected semiconductor lasers. International Conference on Coherent and Nonlinear Optics 2007 / International Conference on Lasers, Applications, and Technologies 2007 (ICONO/LAT 2007), Aug 2007, Minsk, Belarus. ⟨hal-00265328⟩
  • Pascal Besnard, Jean-François Hayau, Julien Poette, Vincent Roncin. Bruit de partition dans des lasers à ilôts quantiques. séminaire à l'Université Laval, Dec 2007, Québec, Canada. ⟨hal-00265334⟩
  • Olivier Vaudel, Jean-François Hayau, Julien Poette, Vincent Roncin, Pascal Besnard. Injection optique : excitabilité et synchronisation. 26èmes Journées Nationales d'Optique Guidée (JNOG 2007), Jul 2007, Grenoble, France. pp.309-311. ⟨hal-00274920⟩
  • Olivier Vaudel, Jean-François Hayau, Pascal Besnard. Synchronization between optically injected semiconductor lasers on different dynamics. 2007 international workshop on PHysics and Applications of SEmiconductor lasers (PHASE 2007), Mar 2007, Metz, France. ⟨hal-00289862⟩
  • Adrian Mihaescu, Pascal Besnard, Patrice Feron, O. Bouchet, Nicholas Traynor, et al.. Realizing optical amplifiers with micro-sphere: A 15 dB gain, 2 dB noise-figure, tiny amplifier. Conference on Lasers and Electro Optics / International Quantum Electronics Conference 2007 (CLEO-Europe/IQEC 2007), Jun 2007, Munich, Germany. pp.1, ⟨10.1109/CLEOE-IQEC.2007.4386532⟩. ⟨hal-00265336⟩
  • Pascal Besnard. L'injection optique, un processus de base en photonique : description de ses non-linéarités. séminaire du GDR « DYnamique et COntrôle Ensemble Complexe » (DYCOEC), Feb 2007, Rouen, France. ⟨hal-00265332⟩
  • Pascal Besnard. Photonics activities at Foton-Enssat. workshop « Initiative in FEMtosecond and picosecond pulse generation, propagation, switching and light manipulation in novel Specialty optical FIBRE for biomedical, telecommunication and analytical applications » (FEMSFIBRE), Aug 2007, Stellenbosch, South Africa. ⟨hal-00265319⟩
  • Jean-François Hayau, Julien Poette, Vincent Roncin, Pascal Besnard. A comparative study of noise between self-pulsating quantum dot and bulk lasers. International Workshop on Long Wavelength Quantum Dots: Growth and Applications (LWQD 2007), Aug 2007, Rennes, France. ⟨hal-00275105⟩
  • Guido Giuliani, Silvano Donati, Asier Villafranca, Javier Lasobras, Ignacio Garces, et al.. Round-Robin Measurements of Linewidth Enhancement Factor of Semiconductor Lasers in COST 288 Action. CLEO/Europe-IQEC 2007, Jun 2007, Munich, Germany. pp.1-1, ⟨10.1109/CLEOE-IQEC.2007.4385967⟩. ⟨hal-00258778⟩
  • Asier Villafranca, Javier Lasobras, Ignacio Garces, Guido Giuliani, Silvano Donati, et al.. Linewidth Enhancement Factor of Semiconductor Lasers: Results from Round-Robin Measurements in COST 288. Conference on Lasers and Electro-Optics (CLEO 2007), May 2007, Baltimore, United States. pp.CThK1. ⟨hal-02015833⟩
  • Julien Poette, Olivier Vaudel, Pascal Besnard. Relative Intensity Noise of an injected semiconductor laser. International conference on COherent and Nonlinear Optics / international conference on Lasers, Applications and Technologies (ICONO/LAT 2005), 11-15 may 2005, Jan 2006, St-Petersburg, Russia. Vol.6054, pp.48-57, ⟨10.1117/12.660527⟩. ⟨hal-00163167⟩
  • Celine Guignard, Gaelle Tipaka, Olivier Vaudel, Brian Kelly, J. Patchell, et al.. Low Sensitivity to Optical Feedback and Optical Injection of Discrete Mode Lasers. 19th annual meeting of the IEEE Laser and Electro-Optics Society (LEOS 2006), Nov 2006, Montreal, Canada. pp.WZ6, ⟨10.1109/LEOS.2006.278887⟩. ⟨hal-00259660⟩
  • Celine Guignard, Olivier Vaudel, Julien Poette, Brian Kelly, Liam Barry, et al.. Faible largeur de raie et performances de lasers monolithiques monomodes à faibles coûts de revient. 25èmes Journées Nationales d'Optique Guidée (JNOG 2006), Nov 2006, Metz, France. pp.49-51. ⟨hal-00259604⟩
  • Julien Poette, Pascal Besnard, Jean-Claude Simon. Bruit d'intensité de lasers à fibre bi-modes. Réunion du club Optique et Micro-Ondes de la Société Française d'Optique, Mar 2006, Rouen, France. ⟨hal-00168388⟩
  • Alexandra Lagrost, Thierry Chartier, Mathilde Gay, Thanh Nam Nguyen, Pascal Besnard, et al.. Régime Multi-impulsionnel dans un laser à fibre dopée Erbium contenant un absorbant saturable. 25èmes Journées Nationales d'Optique Guidée (JNOG 2006), Nov 2006, Metz, France. pp.145-147. ⟨hal-00259622⟩
  • G. Brochu, Julien Poette, Sophie La Rochelle, Pascal Besnard, Jean-Claude Simon. Measurement of Intensity Noise Correlation between Lines of Spatially Distributed Multi-Wavelength Fiber Lasers. SPIE Optics East 2006, Oct 2006, Boston (MA), United States. pp.638918, ⟨10.1117/12.686193⟩. ⟨hal-00259545⟩
  • Celine Guignard, Pascal Besnard, Jean-Claude Simon, Monique Thual. Actively mode-locked semiconductor lasers using fibre Bragg grating external cavities : importance of apodization on performances. SPIE Photonics Europe 2006, Apr 2006, Strasbourg, France. pp.Vol.6184, 61841R, ⟨10.1117/12.662416⟩. ⟨hal-00078803⟩
  • Pascal Besnard. Influence de l'injection optique et caractérisation en bruit de laser à fibre. Séminaire Thalès, Oct 2006, Paris, France. ⟨hal-00259716⟩
  • Olivier Vaudel, Pascal Besnard. Large bistabilité dans un laser injecté. 25èmes Journées Nationales d'Optique Guidée (JNOG 2006), Nov 2006, Metz, France. pp.269-271. ⟨hal-00259379⟩
  • Thanh Nam Nguyen, Thierry Chartier, Monique Thual, Pascal Besnard, L. Provino, et al.. Higher-order soliton-effect pulse compression in a non-linear holey fibre. Application to second-order dispersion measurement. 32nd European Conference on Optical Communication (ECOC 2006), Sep 2006, Cannes, France. Vol.3, pp.145-146. ⟨hal-00148078⟩
  • Julien Poette, Pascal Besnard, G. Brochu, Sophie La Rochelle. Couplage entre modes et bruit d'intensité de partition de lasers à fibre multifréquences. 25èmes Journées Nationales d'Optique Guidée (JNOG 2006), Nov 2006, Metz, France. pp.229-231. ⟨hal-00259378⟩
  • Thanh Nam Nguyen, Thierry Chartier, Monique Thual, Pascal Besnard, Laurent Provino, et al.. Une nouvelle méthode pour mesurer simultanément la dispersion et le coefficient non-linéaire de fibres optiques à dispersion positive. 25èmes Journées Nationales d'Optique Guidée (JNOG 2006), Nov 2006, Metz, France. pp.152-154. ⟨hal-00259630⟩
  • Thierry Chartier, Thanh Nam Nguyen, Sebastien Lobo, Monique Thual, Pascal Besnard, et al.. Silica and chalcogenide fibers for all-optical signal processing. 1st meeting of COST 299 " Fibres Dedicated to Society " (FIDES), May 2006, Mons, Belgium. ⟨hal-00194972⟩
  • Guy Stéphan, T. Tam, Stéphane Blin, Michel Tétu, Pascal Besnard. Single mode laser lineshape. seminar at University of Puebla, Feb 2005, Mexico City, Mexico. ⟨hal-00168327⟩
  • Julien Poette, Olivier Vaudel, Pascal Besnard. Measurement of laser linewidth with optical injection and laser lineshape. Optics & Photonics 2005 - Optical Engineering and Instrumentation, Aug 2005, San Diego (CA), United States. ⟨hal-00079099⟩
  • Pascal Besnard, Celine Guignard. Injection map of semiconductor laser submitted to filtered feedback. 2005 international workshop on PHysics and Applications of SEmiconductor lasers (PHASE 2005), Mar 2005, Metz, France. ⟨hal-00168336⟩
  • Olivier Vaudel, Celine Guignard, Pascal Besnard. Synchronization map of two uni-directionally coupled chaotic semiconductor lasers. 5th EUROMECH Nonlinear Dynamics Conference (ENOC 2005), Aug 2005, Eindhoven, Netherlands. pp.2090-2096. ⟨hal-00164287⟩
  • Olivier Vaudel, Celine Guignard, Pascal Besnard. Robustness of synchronization of two semiconductor lasers: comparison between optical injection by a continuous or a chaotic wave. Conference on Lasers and Electro-Optics / European Quantum Electronics Conference (CLEO-Europe/EQEC 2005), 12-17 june 2005, Jun 2005, Munich, Germany. pp.EC6-5-THU, ⟨10.1109/EQEC.2005.1567309⟩. ⟨hal-00163358⟩
  • Pascal Besnard. Synchronisation et cohérence dans l'injection optique de lasers à semi-conducteurs. séminaire à l'Institut Non Linéaire de Nice, Jan 2005, Nice, France. ⟨hal-00168323⟩
  • Celine Guignard, Pascal Besnard. Injection map of semiconductor laser submitted to filtered feedback. 2005 international workshop on PHysics and Applications of SEmiconductor lasers (PHASE 2005), Mar 2005, Metz, France. ⟨hal-00022859⟩
  • Olivier Vaudel, Celine Guignard, Pascal Besnard. Comparaison de la synchronisation d'un laser à semi-conducteurs par l'injection optique d'un signal chaotique ou continu. 8èmes Rencontres du Non-Linéaire, Mar 2005, Metz, France. ⟨hal-00259381⟩
  • Pascal Besnard. L'injection optique d'un laser à semi-conducteurs: description des régimes et propriétés de cohérence. séminaire à l'Université des Sciences et de la Technologie Houari Boumediène, Apr 2005, Alger, Algérie. ⟨hal-00168370⟩
  • Sébastien Grot, Lew Goldberg, Pascal Besnard, Yves Jaouen. High performance pulsed coherent fiber laser emitting >1.7 kW at 1060 nm in ns regime. Photonics West 2005 - Lasers and Applications in Science and Engineering (LASE 2005), 23-28 january 2005, Apr 2005, San Jose (CA), United States. Vol.5709, pp.338-342, ⟨10.1117/12.584199⟩. ⟨hal-00163153⟩
  • Stéphane Blin, Olivier Vaudel, Pascal Besnard, T. Tam, Sophie La Rochelle. Mesure de la Largeur Spectrale d'un Laser Cohérent par Injection Optique. 23èmes Journées Nationales d'Optique Guidée (JNOG 2004), 25-27 octobre 2004, Oct 2004, Paris, France. pp.121-123. ⟨hal-00163130⟩
  • Celine Guignard, Pascal Besnard, Adrian Mihaescu, K. Mac Donald, Sebastien Pochon, et al.. Pulse Operation of Semiconductor Laser with Nonlinear Optical Feedback. Photonics Europe 2004, 26-30 april 2004, Sep 2004, Strasbourg, France. Vol.5452, pp.152-162, ⟨10.1117/12.545904⟩. ⟨hal-00159712⟩
  • Stéphane Blin, Olivier Vaudel, Guy Stéphan, Pascal Besnard, T. Tam, et al.. Mesure de la Largeur Spectrale d'un Laser Cohérent par Injection Optique. Journées Scientifiques du CNFRS, Mar 2004, Meudon, France. ⟨hal-00167946⟩
  • Celine Guignard, Pascal Besnard, Jean-Claude Simon, Monique Thual. Dynamics of mode-locked lasers with nonlinear or filtered feedback. European Semiconductor Laser Workshop, Sep 2004, Saro, Sweden. ⟨hal-00147633⟩
  • Pascal Besnard. Characterization of Lasers Using Optical Injection. COST 288 action « Nanoscale and Ultrafast Photonics », Jun 2004, Athens, Greece. ⟨hal-00167882⟩
  • N. Loïko, A. Naumenko, Celine Guignard, Pascal Besnard. Slow Dynamics in a Semiconductor Laser Coupled to Fiber Bragg Grating. 11th conference on Laser Optics (LO 2003), 30 june - 4 july 2003, May 2004, St-Petersburg, Russia. Vol.5480, pp.11-19, ⟨10.1117/12.558452⟩. ⟨hal-00159357⟩
  • Pascal Besnard, Celine Guignard, Jean-Noël Maran, Olivier Vaudel, Julien Poette, et al.. Lasers impulsionnels picosecondes à 1,55 µm. 1er séminaire du Groupement d'Intérêt Scientifique dédié aux Fonctions Optiques pour les TélécommunicatiONs (FOTON 2004), Nov 2004, Plestin-les-Grèves, France. pp.5-7. ⟨hal-00147653⟩
  • Stéphane Blin, Olivier Vaudel, Guy Stéphan, Pascal Besnard, T. Tam, et al.. Measuring Spectral Linewidth of Highly-coherent Laser Using Optical Injection. Conference on Lasers and Electro Optics / International Quantum Electronics Conference 2004 (CLEO/IQEC 2004), May 2004, San Francisco (CA), United States. pp.CMH1. ⟨hal-00159722⟩
  • Jean-Noël Maran, Sophie La Rochelle, Pascal Besnard. A 25x10 GHz Modelocked Erbium-doped Fiber Laser. Conference on Lasers and Electro Optics / International Quantum Electronics Conference 2004 (CLEO/IQEC 2004), May 2004, San Francisco (CA), United States. pp.CWA70. ⟨hal-00159724⟩
  • Stéphane Blin, Pascal Besnard, Olivier Vaudel, Sophie La Rochelle. Optical injection in semiconductor or fiber lasers: a comparison, the influence of coherence. SPIE Photonics Europe 2004, Apr 2004, Strasbourg, France. Vol.5452, pp.534-545, ⟨10.1117/12.545799⟩. ⟨hal-00156619⟩
  • Sébastien Grot, Lew Goldberg, Pascal Besnard, Yves Jaouën. Génération d'impulsions monochromatiques brèves au‑delà de 1,7 kW par amplification à fibre dopée Yb3+. 23èmes Journées Nationales d'Optique Guidée (JNOG 2004), 25-27 octobre 2004, Oct 2004, Paris, France. pp.5-7. ⟨hal-00163107⟩
  • Stéphane Blin, Olivier Vaudel, T. Tam, Pascal Besnard, Sophie La Rochelle, et al.. Spectral and Time Phenomena in Optical Injection Using Distributed Feedback Semiconductor or Fiber Lasers. International Workshop on Photonics and Applications (IWPA 2004), Apr 2004, Hanoï, Vietnam. pp.357-366. ⟨hal-00156709⟩
  • Pascal Besnard. Signature en phase et en fréquence d'un laser à semi-conducteurs soumis à une injection optique. séminaire à l'Université Laval, Apr 2003, Québec, Canada. ⟨hal-00168321⟩
  • Jean-Noel Maran, Sophie La Rochelle, C. Juignet, Pascal Besnard. An Actively-modelocked Erbium-doped Fiber Laser Emitting over 30 Wavelengths Simultaneously with a 5 GHz Repetition Rate. 29th European Conference on Optical Communication / 14th international conference on Integrated Optics and Optical fibre Communication (ECOC/IOOC 2003), 21-25 september 2003, Sep 2003, Rimini, Italy. Vol.3, pp.474-475. ⟨hal-00159368⟩
  • Pascal Besnard, Jean-Claude Simon, Adrian Mihaescu, Monique Thual, Céline Guignard, et al.. Sources impulsionnelles pour les télécommunications optiques. Colloque de l'Action Spécifique n°36 CNRS-STIC " Communications Numériques Optiques et Systèmes "Tout Optique" " (COSTO), Dec 2003, Paris, France. ⟨hal-00148110⟩
  • Jean-Noël Maran, Sophie La Rochelle, Pascal Besnard. Fonctionnement en modes bloqués d'un laser à fibre dopée erbium: émission simultanée sur plus de 24 longueurs d'onde. 22èmes Journées Nationales d'Optique Guidée (JNOG 2003), 12-14 novembre 2003, Nov 2003, Valence, France. pp.117-119. ⟨hal-00159639⟩
  • Julien Poette, Stéphane Blin, Laurent Bramerie, Jean-Claude Simon, Pascal Besnard, et al.. Étude du Bruit Relatif d'un Laser Multifréquence. 22è Journées Nationales d'Optique Guidée (JNOG 2003), Nov 2003, Valence, France. ⟨hal-02015793⟩
  • Sébastien Grot, Sylvain Bordais, G. Loas, Pascal Besnard, Yves Jaouën. Efficacités comparées d'un pompage à 920 nm et à 977 nm pour une amplification à 1127 nm. 22èmes Journées Nationales d'Optique Guidée (JNOG 2003), 12-14 novembre 2003, Nov 2003, Valence, France. pp.109-111. ⟨hal-00159632⟩
  • Stephane Blin, Pascal Besnard, Renaud Gabet, Guy Stephan. Huge bistabilities at high optical injection level. Conference on Lasers and Electro‑Optics Europe 2003 / European Quantum Electronic Conference (CLEO-Europe/EQEC 2003), Jun 2003, Munich, Germany. pp.43, ⟨10.1109/EQEC.2003.1313900⟩. ⟨hal-00159351⟩
  • Adrian Mihaescu, Pascal Besnard, Guy Stephan. Controlled Spectral Emission of Fiber Lasers Using Two External Cavities. 19th congress of International Commission for Optics " Optics for the Quality of Life " (ICO 19), Aug 2002, Florence, Italy. pp.969-970, ⟨10.1117/12.527059⟩. ⟨hal-00167612⟩
  • J.-F. Leclerc, Pascal Besnard, Celine Guignard, Guy Stephan, Michel Tetu. Laser Diode Coupled to Fiber Bragg Grating : Modal Analysis and Transfer Function. Photonics North 2002 - International Conference on Applications of Photonic Technology (ICAPT 2002), Jun 2002, Quebec City, Canada. ⟨hal-00167906⟩
  • Pascal Besnard, A. Naumenko, N. Loïko, G. Ughetto, J.-C. Bertreux. Laser Diode Submitted to Filtered Optical Feedback : a Comparative Study for Arbitrary Feedback Strength. International Quantum Electronics Conference 2002 / conference on Lasers, Applications, and Technologies 2002 (IQEC/LAT 2002), Jun 2002, Moscow, Russia. pp.188. ⟨hal-00167600⟩
  • Stephane Blin, Guy Stephan, Pascal Besnard. Dependance of the Frequency of an Optically Injected Semiconductor Laser. International Quantum Electronics Conference 2002 / conference on Lasers, Applications, and Technologies 2002 (IQEC/LAT 2002), Jun 2002, Moscow, Russia. pp.294. ⟨hal-00167578⟩
  • Celine Guignard, Monique Thual, Pascal Besnard, Jean-Claude Simon. Simulation of Mode-locking for Laser Diode Coupled to Fiber Bragg Grating. Photonics North 2002 - International Conference on Applications of Photonic Technology (ICAPT 2002), Jun 2002, Quebec City, Canada. ⟨hal-00167926⟩
  • D. Trung, T. Vu, L. Minh, N. Loc, T. Tam, et al.. Continously Tunable Erbium-doped Fiber Laser Utilizing Bragg Reflectors. 8th Biennial Vietnam National Conference on Radio and Electronics (REV'02), 2-4 november 2002, Nov 2002, Hanoï, Vietnam. pp.235-237. ⟨hal-00159323⟩
  • T. Tam, D. Trung, T. Vu, L. Minh, V. Cham, et al.. 1.55 µm Distributed Feedback Erbium-doped Fiber Laser. 3rd National Conference on Optics and Spectroscopy, 2002, Nha Trang, Vietnam. ⟨hal-00167899⟩
  • Stéphane Blin, Pascal Besnard, Julien Poëtte, Isabelle Castonguay, Sophie La Rochelle, et al.. Réalisation et Caractérisation de Lasers à Fibre DFB : Importance de la Valeur du Saut de Phase. 21èmes Journées Nationales d'Optique Guidée (JNOG 2002), Sep 2002, Dijon, France. pp.22-24. ⟨hal-00167650⟩

Poster communications2 documents

  • Mohamed Omar Sahni, Anthony John Walsh, Liam Barry, Stephane Trebaol, Pascal Besnard. Une méthode de compensation heterodyne pour le transfert de pureté spectrale. OPTIQUE Bordeaux 2016 - 36è Journées Nationales d'Optique Guidée (JNOG'36), Jul 2016, Bordeaux, France. ⟨hal-02400545⟩
  • Yann Boucher, Thi Kim Ngan Nguyen, Pascal Besnard. Formalisme de la Fonction de Transfert Généralisée appliqué à un laser fibré dopé Erbium à rétroaction distribuée et saut de phase central (QWS-DFB) . 13è Colloque sur les Lasers et l'Optique Quantique (COLOQ'13), Jul 2013, Villetaneuse, France. ⟨hal-01150576⟩

Book sections2 documents

  • Jean-Christophe Prunnot, Adrian Mihaescu, Christian Boisrobert, Guy Normand, Pascal Besnard, et al.. Chapter 16 : INDEED, high bit-rate infrared communications. edited by C.Kintzig, G.Poulain, G.Privat & P-N.Favennec. Communicating with Smart Objects - Developing Technology for Usable Persuasive Computing Systems, Hermès Penton Sciences, pp.209-220, 2002, Innovative Technology Series - Information Systems and Networks. ⟨hal-00259794⟩
  • Jean-Christophe Prunnot, Adrian Mihaescu, Christian Boisrobert, Guy Normand, Pascal Besnard, et al.. Chapitre 16 : INDEED, communications infrarouges haut débit dans le contexte indoor. Objets Communicants, Editions Lavoisier, 2002. ⟨hal-00259762⟩

Patents2 documents

  • Philippe Guignard, Adrian Mihaescu, Pascal Besnard, Pierre-Noël Favennec. Optical wireless connecting terminal comprising an extended infrared source. N° de brevet: WO2005055474A1. 2005. ⟨hal-00352308⟩
  • Pascal Besnard, Patrice Feron, O. Bouchet, Adrian Mihaescu. Concentrateur amplificateur d'onde électromagnétique optique. France, N° de brevet: PCT/EP2004/006421. 2004. ⟨hal-00351009⟩

Other publications5 documents

  • Pascal Besnard, Celine Guignard, Liam Barry. Pulse and SYstem CHAracterization of MOde-Locked Laser for Optical Communications. 2006. ⟨hal-00259943⟩
  • Pascal Besnard, Nikolay Zheludev. Etude de miroirs non linéaires. 2003. ⟨hal-00259942⟩
  • Pascal Besnard, Adrian Mihaescu. Communications infra-rouges Indoor. 2003. ⟨hal-00259940⟩
  • Pascal Besnard, Adrian Mihaescu. Communications infra-rouges Indoor. 2003. ⟨hal-00259938⟩
  • Pascal Besnard. Pompes à contre-récation optique distribué. 2002. ⟨hal-00259929⟩