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Fiche de : BILLARD Franck

Département :
Photonique


Fonction : Ingénieur de Recherche CNRS Web of Science ResearcherID: AAL-7353-2020 Publications Scholar    

Localisation :

Batiment UFR Sciences et Tehcniques Mirande (Dijon) , Aile D, Bureau D210

Tél. : +33 (0)3 80 39 59 82
E-mail : franck.billard@u-bourgogne.fr

Je suis diplômé de l’Ecole Nationale Supérieure de Physique de Marseille en 2001. J’obtiens ma thèse de doctorat à l’Université d’Aix-Marseille en 2005 après un travail sur la métrologie les non-linéarités dans les verres optiques pour différents régimes temporels (nanoseconde à femtoseconde). Je me suis ensuite intéressé aux techniques d’imagerie non-linéaire pour la biologie, microscopie CARS en particulier, au cours d’un post-doctorat au sein de l’Institut Fresnel dans le groupe MOSAIC. En 2008, je rejoins le Laboratoire Interdisciplinaire Carnot de Bourgogne en tant qu’ingénieur de recherche CNRS dans l’équipe Processus Femtosecondes et lasers Intenses (PFL).

Domaine de recherche: Instrumentation laser ultracourt, spectroscopie pompe-sonde, pulse-shaping (Contrôle cohérent)..

en cours

  • EUR EIPHI-BFC « HELIX » (Laser HÉLIcoïdauX et applications)

terminés

  •  LABEX « ACTION » (Smart Systems Integrated in Matter ) 2012/2020
  • maturation SATT Sayens « Tiger » (TIme-Gated Electric field Reconstruction), 2020/2023
  •  pré maturation SATT Sayens « FrPA » (Fresnel Prism autocorrelator 1.2-2.4µm), 2014/2016
  •  Carnot ART « A2IR » (autocorrélateur monocoup infrarouge pour impulsion femtoseconde 18.-3.4µm), 2015/2017
  •  Région Bourgogne PARI II « PHOTCOM» (Photonique & Communications Optiques, 2014/2020)
  •  Région Bourgogne PARI I « PROCCLA » (Procédés de contrôle et de caractérisation de la matière par laser, 2010-2013)
  • ANR COCONICS (quantum COntrol of large molecular systems: application to CONiCal IntersectionS, 2014-2018)
  • P. Béjot, J. Houzet, F. Billard, E. Cormier, E. Hertz, B. Lavorel, J. Kasparian, J.-P. Wolf, and O. Faucher, “Optical Kerr effect in the strong field regime”, in CLEO US 2013, June 9–14, 2013, San Jose, CA, USA.
  • P. Béjot, J. Houzet, F. Billard, E. Hertz, B. Lavorel, O. Faucher, J. Kasparian, J.-P. Wolf, and E. Cormier,  “Quantum mechanical interpretation of higher-order optical Kerr effect in the strong field regime”, in ICONO/LAT 13, June 18–22, 2013, Moscow, Russia.
  • J. Houzet, E. Hertz, F. Billard, B. Lavorel, and O. Faucher, “Generating circularly polarized low-order harmonics through aligned molecules”, in 1st User Workshop of the Extreme Light Infrastructure – Attosecond Light Pulse Source (ELI-ALPS) Research Facility, November 21–22, 2013, Szeged, Hongrie.
  • G. Millot, B. Kibler, J. Fatome, K. Hammani, A. Picozzi, C. Finot, F. Billard, M. Claudon, J. Goujon, M. Delquié, O. Musset, « Raman beam cleanup, supercontinuum, and optical rogue events in fiber-based systems », in International workshop on novel laser sources and biomedical applications, Brescia, Italie – Mai 2012
  • J. Houzet,  T. Vieillard, E. Hertz, F. Billard, B. Lavorel, P. Béjot, J. Kasparian, J.-P. Wolf,  and  O. Faucher, “Observation d’effets Kerr d’ordres élevés (HOKE) dans les gaz”, in 9ème Journées de Phénomènes Ultra-rapides (JPU 2011), INSA de Rouen, France, Ocobre 17-19, 2011.

————

Publications extraites de Web of Science :

«  « 

Je suis diplômé de l’Ecole Nationale Supérieure de Physique de Marseille en 2001. J’obtiens ensuite ma thèse de doctorat à l’Université d’Aix-Marseille en 2005 après un travail sur la métrologie les non-linéarités dans les verres optiques pour différents régimes temporels (nanoseconde à femtoseconde). Je me suis ensuite intéressé aux techniques d’imagerie non-linéaire pour la biologie, microscopie CARS en particulier, au cours d’un post-doctorat au sein de l’Institut Fresnel dans le groupe MOSAIC. En 2008, je rejoins le Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB) en tant qu’ingénieur de recherche CNRS dans l’équipe Processus Femtosecondes et lasers Intenses (PFL) au sein du département photonique.

Domaine de recherche: Instrumentation laser ultracourt, spectroscopie pompe-sonde, pulse-shaping (Contrôle cohérent)

en cours

  • EUR EIPHI-BFC « HELIX » (Laser HÉLIcoïdauX et applications)

terminés

  • LABEX « ACTION » (Smart Systems Integrated in Matter ) 2012/2020, porteur : Michel de LABACHELERIE
  • maturation SATT Sayens « Tiger » (TIme-Gated Electric field Reconstruction), 2020/2023
  • pré maturation SATT Sayens « FrPA » (Fresnel Prism autocorrelator 1.2-2.4µm), 2014/2016
  • Carnot ART « A2IR » (autocorrélateur monocoup infrarouge pour impulsion femtoseconde 18.-3.4µm), 2015/2017
  • Région Bourgogne PARI II « PHOTCOM» (Photonique & Communications Optiques, 2014/2020)
  • Région Bourgogne PARI I « PROCCLA » (Procédés de contrôle et de caractérisation de la matière par laser, 2010-2013)
  • ANR CoConicS (quantum COntrol of large molecular systems: application to CONiCal IntersectionS, 2014-2018).

Conférences invitees

  1. « Optical detections of unidirectionally rotating molecules », Faucher, E. Prost, E. Hertz, F. Billard, P. Béjot and B. Lavorel, International Symposium on Light Driven Dynamics (LiDy), East China Normal University, Shanghai, China, Nov. 6-9 2018
  2. “Investigation and control of ring-opening reaction”, Hertz, G. Karras, F. Billard, B. Lavorel, O. Faucher, Quantum Dynamics with the Multi-Configuration Time-Dependent Hartree (MCTDH) method: future and perspectives 6/10/2017 Paris-Saclay (invited)
  3. “Quantum Description of Spiropyran Ring-Opening Dynamics”, Gonon, L. Joubert Doriol, B. Lasorne, F. Gatti, S. Guérin, D. Lauvergnat, E. Hertz, G. Karras, F. Billard, B. Lavorel, O. Faucher,, Quantum Dynamics with the Multi-Configuration Time-Dependent Hartree (MCTDH) method : future and perspectives 6/10/2017 Paris-Saclay (invited)
  4. “Rotational Doppler effect in third-harmonic generation from spinning molecules”, Faucher, E. Prost, E. Hertz, F. Billard, B. Lavorel, Alexander A. Milner, Valery A. Milner, Joseph Zyss, and Ilya Sh. Averbukh,, in the 14th European/French Israeli Symposium on Nonlinear and Quantum Optics (FRISNO 14), Ein Gedi, Israel, March 5-10, 2017.
  5. « Harmonic generation in strongly-driven quantum rotors », Faucher, E. Skantzakis, E. Prost, E. Hertz, S. Chatziathanasiou, P.A. Carpeggiani, G. Sansone, A. Nayak, D. Gray, P. Tzallas, D. Charalambidis, F. Billard, B. Lavorel, P. Béjot, Alexander A. Milner, Valery A. Milner, J. Zyss, and Ilya Sh. Averbukh, in the International Symposium on Ultrafast Intense Laser Science 2017 (ISUILS 2017), Lijiang, China, October 29th – November 3rd, 2017, Conférence invitée.
  6. « Harmonic generation in laser-kicked molecules », Faucher, E. Skantzakis, E. Prost, E. Hertz, S. Chatziathanasiou, P.A. Carpeggiani, G. Sansone, A. Nayak, D. Gray, P. Tzallas, D. Charalambidis, F. Billard, B. Lavorel, P. Béjot, Alexander A. Milner, Valery A. Milner, J. Zyss, and Ilya Sh. Averbukh, in the International Conference on Extreme Light (ICEL-2017), Szeged, Hungary, November . 5-9, 2017, Conférence invitée.
  7. “Laser-induced echoes : from molecular alignment to harmonic generation in free electron lasers”, Ilya Sh. Averbukh, E. Gershnabel, Y. Prior, G. Karras, E. Hertz, F. Billard, B. Lavorel, O. Faucher, J.-M. Hartmann,G. Siour, K. Lin, P. Lu, J. Ma, X. Gong, Q. Song, Q. Ji, W. Zhang, H. P. Zeng, J. Wu, 48th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics 09/06/2017 (invited)
  8. “Impulsive laser induced alignment of molecules in a dissipative environment” G. Karras, J. Houzet, F. Chaussard, F. Billard, E. Hertz, B. Lavorel, J.-M. Hartmann, C. Boulet, Faucher, Colloquium on the Physics of Quantum Electronics (PQE 2016) January 3-8 2016 Utah USA (invited)
  9. “Subcycle engineering of laser filamentation in gas by harmonic seeding”, Béjot, G. Karras, F. Billard, J. Doussot, E. Hertz, B. Lavorel and O. Faucher, LWC15, Geneva, Switzerland, Sept. 21-23, 2015 (invited)
  10. “Generating circularly polarized low-order harmonics through aligned molecules” J. Houzet, E. Hertz, F. Billard, B. Lavorel, and Faucher, in 1st User Workshop of the Extreme Light Infrastructure – Attosecond Light Pulse Source (ELI-ALPS) Research Facility, Szeged, Hongrie, November 21–22 (2013).
  11. “Optical Kerr effect in the strong field regime”, P. Béjot, J. Houzet, F. Billard, E. Cormier, E. Hertz, B. Lavorel, J. Kasparian, J.-P. Wolf, and Faucher, in CLEO US 2013, San Jose, CA, USA, June 9–14 (2013).
  12. “Quantum mechanical interpretation of higher-order optical Kerr effect in the strong field regime” P. Béjot, J. Houzet, F. Billard, E. Hertz, B. Lavorel, O. Faucher, J. Kasparian, J.-P. Wolf, and E. Cormier, in ICONO/LAT 13, Moscow, Russia, June 18–22 (2013).
  13. “Observation d’effets Kerr d’ordres élevés (HOKE) dans les gaz”, J. Houzet, T. Vieillard, E. Hertz, F. Billard, B. Lavorel, P. Béjot, J. Kasparian, J.-P. Wolf et Faucher 9th Journées des Phénomènes Ultrarapides, Rouen, 17-19 Oct 2011

Communications orales

  1. “PI-FROSt: “Plasma-Induced Frequency Resolved Optical Switching”, Hertz, R. Bhalavi, A. Leblanc, F. Billard, O. Faucher, P. Béjot, 7ème Réunion plénière du GDR Ultrafast Phenomena 11-13 Décembre 2023
  2. “Using molecules as a quantum interface to store ultrashort optical vortices”, Hertz, A. Voisine, F. Trawi, F. Billard, O. Faucher, and P. Béjot, EOSAM 2023 11 – 15 September 2023
  3. « Phase-matching free pulse retrieval based on plasma-induced defocusing », Béjot, R. Bhalavi, O. Faucher, F. Billard, E. Hertz, EOSAM 2023 11 – 15 September 2023
  4. “Investigation of the limits of the secular and Markov approximations in the dissipative dynamics of laser-aligned molecules” Bournazel, J. Ma, F. Billard, E. Hertz, J Wu, C. Boulet, J-M Hartmann, and O. Faucher, EOSAM 2023 11 – 15 September 2023
  5. “Storing an ultrashort optical vortex in molecules”, Hertz, P. Béjot, F. Trawi, F. Billard, O. Faucher in GDR UP Dec 12-13, 2022 (Paris).
  6. “Rotational Doppler effect for characterizing femtosecond laser pulses”, P. Béjot, E. Szmygel, A. Dubrouil, F. Billard, O. Faucher, Hertz, in EOSAM (European Optical Society Annual meeting) Sept 13-17, 2021, Rome, Italy.
  7. “On-demand ultrafast soliton molecules through genetic algorithm optimization”, Girardot, A. Coillet, M. Nafa, F. Billard, E. Hertz, and P. Grelu, in EOSAM (European Optical Society Annual meeting) Sept 13-17, 2021, Rome, Italy.
  8. “Autosetting Mode-locked Laser with Genetic Algorithm Optimization and Advanced Intracavity Controls”, Girardot, F. Billard, A. Coillet, M. Nafa, E. Hertz, and Ph. Grelu, in CLEO Europe, June 21-25, 2021, Munich, Germany.
  9. « Effets non séculaires révélés par échos d’alignement moléculaire », JM, Haisu Zhang, B. Lavorel, F. Billard, E. Hertz, J. Wu, C. Boulet, JM. Hartmann, and Faucher in Optique 2021, July 5-9, 2021, Dijon, France.
  10. « Smart auto-setting mode-locked laser using an evolutionary algorithm », Girardot, F. Billard, A. Coillet, E. Hertz, and P. Grelu in Europhoton 2020 (Prague, Czech)
  11. « Rotational echoes: a versatile tool for investigating ultrafast dissipation », Haisu Zhang, Junyang Ma, Bruno Lavorel, Franck Billard, Jean-Michel Hartmann, Edouard Hertz, Erez Gershnabel, Yehiam Prior, Jian Wu, Ilya Sh. Averbukh, and Olivier Faucher, in European Conference on Nonlinear Optical Spectroscopy (ECONOS 2019), Rouen, France, 7-10 Avril, 2019.
  12. « Polarization features of third-harmonic generation from coherently spinning molecules », E. Prost, E. Hertz, F. Billard, B. Lavorel, and Faucher International Symposium on Ultrafast Intense Laser Science 2018 (ISUILS 2018), Visegrád, Hungary, October 14-19, 2018.
  13. « Harmonic generation from aligned and spinning molecules », Hertz, E. Skantzakis, S. Chatziathanasiou, P.A. Carpeggiani, G. Sansone, A. Nayak, D. Gray, P. Tzallas, D. Charalambidis, Alexander A. Milner, Valery A. Milner, J. Zyss, Ilya Sh. Averbukh, E. Prost, F. Billard, B. Lavorel, P. Béjot, and O. Faucher, Ultrafast Control of Materials, 2018, Rennes, France
  14. “Laser­ induced echoes: from molecular alignment to harmonics generation in free electron lasers”, S. Averbukh, E. Gershnabel, Y. Prior, G. Karras, E. Hertz, F. Billard, B. Lavorel, Faucher, J.-M. Hartmann, G. Siour, K. Lin, P. Lu, J. Ma, X. Gong, Q. Song, Q. Ji, W. Zhang, H. Zeng, and J. Wuin 48th Annual DAMOP Meeting, Sacramento, USA, June 5-9, 2017
  15. “From Ultrafast to Ultraslow Dynamics in Molecules and Clusters”, Ilya Sh. Averbukh, Erez Gershnabel, and Yehiam, G. Karras, E. Hertz, F. Billard, B. Lavorel, G. Siour, J.-M. Hartmann, O. Faucher, Kang Lin, Peifen Lu4, Junyang Ma, Xiaochun Gong, Qiying Song, Qinying Ji, Wenbin Zhang, Heping Zeng, and Jian Wu, “Laser-induced echoes: from molecular alignment to harmonics generation in free electron lasers”, in the Workshop Weizmann Institute of Science, Israel, January 23-25, 2017.
  16. « Free induction decay and field-free orientation of molecules induced by single-cycle THz pulse », P. Babilotte, K. Hamraoui, F. Billard, E. Hertz, O. Faucher, L. H. Coudert, D. Sugny, and Lavorel, 9th THz Days, Dunkirk, France, june 12-15 2017.
  17. « Laser à fibre impulsionnel contrôlé par algorithme d’évolution » Andral, J. Buguet, R. Si Fodil, F. Amrani, F. Billard, E. Hertz and P. Grelu, Journées Nationales d’Optique Guidée (JNOG 36) Bordeaux 4 Juillet 2016
  18. “Fiber laser mode-locked through an evolutionary algorithm”, Andral, R. Si. Foli, F. Amrani, F. Billard, E. Hertz, P. Grelu, CLEO / Europe EQEC 2015 Munich (Germany) 21-25 June 2015
  19. “Harmonic pulse pattern generation in a fiber laser by an adaptive feedback loop”, Andral, R. Si. Foli, F. Amrani, F. Billard, E. Hertz, P. Grelu, CLEO / Europe EQEC 2015 Munich (Germany) 21-25 June 2015
  20. “Using molecular alignment to track the collisional relaxation of a gas sample”, Karras, F. Billard, J. Houzet, E. Hertz, B. Lavorel, J.M. Hartmann, O. Faucher, ECONOS 2014 Dole (France) may, 11-14 (2014)
  21. “Controlling the orientation of the molecular angular momentum by shaping the polarization of a fs laser pulse”, G. Karras, E. Hertz, M. Ndong, F. Billard, D. Sugny, B. Lavorel and O. Faucher, EGAS Lille (France) 1-4 Juillet 2014
  22. “Corrélation croisée large bande à partir d’une photodiode à deux photons », C.H. Hage, F. Billard, B. Kibler, C. Finot and G. Millot, 32ièmes Journées Nationales de l’Optique Guidée, Lyon 10-12 juillet 2012.
  23. “Coherent anti-Stokes Raman scattering microscopy (CARS) image contrast at interfaces: evidence of interference effects” Gachet, F. Billard, N. Sandeau, H. Rigneault, Focus on Microscopy (FOM 2007) , 2007
  24. “Coherent anti-Stokes Raman scattering microscopy near boundaries” Gachet, F. Billard, N. Sandeau, N. Djaker, H. Rigneault, 9th European/French Israeli Symposium on Nonlinear and Quantum Optics – FRISNO 9, 2007
  25. “Physical aspects and application of Coherent Anti-stokes Raman Scattering (CARS) microscopy”, F. Billard, D. Gachet, N. Sandeau, N. Djaker, H. Rigneault, Journée SFO du club Photonique et Sciences du Vivant, 2006
  26. “Sub-picosecond Z-scan measurements of nonlinear refractive index of dense materials”, F. Billard, Commandré, C. Amra, J. Y. Natoli, H. Akhouayri, Boulder Damage Symposium XXXVI, 20-22 September 2004, SPIE Vol.
  27. “Mesure sub-picoseconde de l’indice de réfraction non linéaire de milieux denses par la méthode de Z-scan”, F. Billard, H. Akhouayri, FEMTO 2004, les 21-24 Septembre 2004, Ile de Porquerolles.
  28. “Study and experimental setting of the Z-scan method for accurate nonlinear refractive index and absorption metrology”, F. Billard, Olivier, H. Akhouayri, Boulder Damage Symposium XXXV, 22-24 September 2003, SPIE Vol. 5273
  29. “Z-scan theoretical and experimental studies for accurate measurements of nonlinear refractive index and absorption of optical glasses near damage threshold”, T. Olivier, F. Billard, H. Akhouayri, Boulder Damage Symposium XXXV, 22-24 September 2003, SPIE Vol. 5273
  30. “Z-scan studies of the nonlinear refractive index of fused silica in the nanosecond regime”, T. Olivier, F. Billard, H. Akhouayri, Optical Systems Design 2003, 29 September–3 October 2003, Saint-Etiennes, SPIE Vol. 5252
  31. « Thermique photo-induite, endommagement laser et optique non linéaire dans les couches minces optiques », H. Akhouayri, C. Fossati, J.Y. Natoli, C. Amra, M. Commandré, A. During, L. Gallais, T. Olivier, F. Billard, D. Devos and M. Perra, Journée Couches Minces Optiques, Marseille, 14 juin 2001.

Echo-assisted impulsive alignment of room-temperature acetone molecules

Junyang Ma, L. H. Coudert, F. Billard, M. Bournazel, B. Lavorel, Jian Wu, G. Maroulis, J-M Hartmann, O. Faucher,
Journal : Phys. Rev. Res. - n° 3 - 2021 - 023192

1.7-18 mu m mid-infrared supercontinuum generation in a dispersion-engineered step-index chalcogenide fiber

Arnaud Lemiere, Remi Bizot, Frederic Desevedavy, Gregory Gadret, Jean-Charles Jules, Pierre Mathey, Christophe Aquilina, Pierre Bejot, Franck Billard, Olivier Faucher, Bertrand Kibler, Frederic Smektala,
Journal : Results Phys. - n° 26 - 2021 - 104397

Characterizing ultrashort laser pulses by the rotational Doppler effect

E. Szmygel, P. Bejot, A. Dubrouil, F. Billard, B. Lavorel, O. Faucher, E. Hertz,
Journal : Phys. Rev. A - n° 104 - 2021 - 013514

Ultrafast collisional dissipation of symmetric-top molecules probed by rotational alignment echoes

Junyang Ma, H. Zhang, B. Lavorel, F. Billard, J. Wu, C. Boulet, J. -M. Hartmann, O. Faucher,
Journal : Phys. Rev. A - n° 101 - 2020 - 043417

Optical Imaging of Coherent Molecular Rotors

Jeremy Bert, Emilien Prost, Ilia Tutunnikov, Pierre Bejot, Edouard Hertz, Franck Billard, Bruno Lavorel, Uri Steinitz, Ilya Sh. Averbukh, Olivier Faucher,
Journal : Laser Photon. Rev. - n° 14 - 2020 - 1900344

Molecular alignment echoes probing collision-induced rotational-speed changes

J-M Hartmann, J. Ma, T. Delahaye, F. Billard, E. Hertz, J. Wu, B. Lavorel, C. Boulet, O. Faucher,
Journal : Phys. Rev. Res. - n° 2 - 2020 - 023247

Autosetting Mode-Locked Laser Using an Evolutionary Algorithm and Time-Stretch Spectral Characterization

Jeremie Girardot, Franck Billard, Aurelien Coillet, Edouard Hertz, Philippe Grelu,
Journal : IEEE J. Sel. Top. Quantum Electron. - n° 26 - 2020 - 1100108

Doppler effect as a tool for ultrashort electric field reconstruction

P. Bejot, E. Szmygel, A. Dubrouil, F. Billard, B. Lavorel, O. Faucher, E. Hertz,
Journal : Opt. Lett. - n° 45 - 2020 - 6795-6798

Mid-infrared supercontinuum generation from 2 to 14 mu m in arsenic- and antimony-free chalcogenide glass fibers

Arnaud Lemiere, Frederic Desevedavy, Pierre Mathey, Paul Froidevaux, Gregory Gadret, Jean-Charles Jules, Christophe Aquilina, Bertrand Kibler, Pierre Bejot, Franck Billard, Olivier Faucher, Frederic Smektala,
Journal : J. Opt. Soc. Am. B-Opt. Phys. - n° 36 - 2019 -

A generalized vibronic-coupling Hamiltonian for molecules without symmetry: Application to the photoisomerization of benzopyran

Benjamin Gonon, Benjamin Lasorne, Gabriel Karras, Loic Joubert-Doriol, David Lauvergnat, Franck Billard, Bruno Lavorel, Olivier Faucher, Stephane Guerin, Edouard Hertz, Fabien Gatti,
Journal : J. Chem. Phys. - n° 150 - 2019 - 124109

Rotational Echoes as a Tool for Investigating Ultrafast Collisional Dynamics of Molecules

H. Zhang, B. Lavorel, F. Billard, J. -M. Hartmann, E. Hertz, O. Faucher, Junyang Ma, Jian Wu, Erez Gershnabel, Yehiam Prior, Ilya Sh. Averbukh,
Journal : Phys. Rev. Lett. - n° 122 - 2019 - 193401

BOAR: Biprism based optical autocorrelation with retrieval

F. Billard, A. Dubrouil, E. Hertz, S. Lecorne, E. Szmygel, O. Faucher, P. Bejot,
Journal : Rev. Sci. Instrum. - n° 90 - 2019 - 063110

Mid-infrared two-octave spanning supercontinuum generation in a Ge-Se-Te glass suspended core fiber

Arnaud Lemiere, Frederic Desevedavy, Bertrand Kibler, Pierre Mathey, Gregory Gadret, Jean-Charles Jules, Christophe Aquilina, Pierre Bejot, Franck Billard, Olivier Faucher, Frederic Smektala,
Journal : Laser Phys. Lett. - n° 16 - 2019 - 075402

Torsional control of the methyl group in methanol

L. H. Coudert, F. Billard, E. Hertz, O. Faucher, B. Lavorel,
Journal : Phys. Rev. A - n° 100 - 2019 - 043425

Observing collisions beyond the secular approximation limit

Junyang Ma, Haisu Zhang, Bruno Lavorel, Franck Billard, Edouard Hertz, Jian Wu, Christian Boulet, Jean-Michel Hartmann, Olivier Faucher,
Journal : Nat. Commun. - n° 10 - 2019 - 5780

Dissipation dynamics of field-free molecular alignment for symmetric-top molecules: Ethane (C2H6)

H. Zhang, F. Billard, X. Yu, O. Faucher, B. Lavorel,
Journal : J. Chem. Phys. - n° 148 - 2018 - 124303

Time-domain measurement of pure rotational Raman collisional linewidths of ethane C2H6

H. Zhang, F. Billard, O. Faucher, B. Lavorel,
Journal : J. Raman Spectrosc. - n° 49 - 2018 - 1350-1355

Expanding up to far-infrared filamentation-induced supercontinuum spanning in chalcogenide glasses

O. Mouawad, P. Bejot, P. Mathey, P. Froidevaux, A. Lemiere, F. Billard, B. Kibler, F. Desevedavy, G. Gadret, J. -C. Jules, O. Faucher, F. Smektala,
Journal : Appl. Phys. B-Lasers Opt. - n° 124 - 2018 - 182

Collisional dissipation of the laser-induced alignment of ethane gas: A requantized classical model

J-M Hartmann, C. Boulet, H. Zhang, F. Billard, O. Faucher, B. Lavorel,
Journal : J. Chem. Phys. - n° 149 - 2018 - 154301

Polarization-based tachometer for measuring spinning rotors

Emilien Prost, Edouard Hertz, Franck Billard, Bruno Lavorel, Olivier Faucher,
Journal : Opt. Express - n° 26 - 2018 - 31839-31849

Collisional dissipation of the laser-induced alignment of ethane gas: Energy corrected sudden quantum model

J. -M. Hartmann, C. Boulet, H. Zhang, F. Billard, O. Faucher, B. Lavorel,
Journal : J. Chem. Phys. - n° 149 - 2018 - 214305

Experimental and theoretical study of free induction decay of water molecules induced by terahertz laser pulses

Philippe Babilotte, Laurent H. Coudert, Franck Billard, Edouard Hertz, Olivier Faucher, Bruno Lavorel,
Journal : Phys. Rev. A - n° 95 - 2017 - 043408

Resonantly enhanced filamentation in gases

J. Doussot, G. Karras, F. Billard, P. Bejot, O. Faucher,
Journal : Optica - n° 4 - 2017 - 764-769

Terahertz pulse shaping through propagation in a gas of symmetric top molecules

K. Hamraoui, P. Babilotte, F. Billard, E. Hertz, O. Faucher, L. H. Coudert, D. Sugny, B. Lavorel,
Journal : Phys. Rev. A - n° 96 - 2017 - 043416

Third-order-harmonic generation in coherently spinning molecules

E. Prost, H. Zhang, E. Hertz, F. Billard, B. Lavorel, P. Bejot, Joseph Zyss, Ilya Sh. Averbukh, O. Faucher,
Journal : Phys. Rev. A - n° 96 - 2017 - 043418

Polarized all-normal dispersion supercontinuum reaching 2.5 mu m generated in a birefringent microstructured silica fiber

Karol Tarnowski, Tadeusz Martynkien, Pawel Mergo, Krzysztof Poturaj, Alicja Anuszkiewicz, Pierre Bejot, Franck Billard, Olivier Faucher, Bertrand Kibler, Waclaw Urbanczyk,
Journal : Opt. Express - n° 25 - 2017 - 27452-27463

Toward an autosetting mode-locked fiber laser cavity

U. Andral, J. Buguet, R. Si Fodil, F. Amrani, F. Billard, E. Hertz, Ph. Grelu,
Journal : J. Opt. Soc. Am. B-Opt. Phys. - n° 33 - 2016 - 825-833

Dynamics, Efficiency, and Energy Distribution of Nonlinear Plasmon-Assisted Generation of Hot Carriers

Olivier Demichel, Marlene Petit, Sviatlana Viarbitskaya, Regis Mejard, Frederique de Fornel, Edouard Hertz, Franck Billard, Alexandre Bouhelier, Benoit Cluzel,
Journal : ACS Photonics - n° 3 - 2016 - 791-795

Experimental observation of fractional echoes

G. Karras, E. Hertz, F. Billard, B. Lavorel, G. Siour, J. -M. Hartmann, O. Faucher, Erez Gershnabel, Yehiam Prior, Ilya Sh. Averbukh,
Journal : Phys. Rev. A - n° 94 - 2016 - 033404

Filament-induced visible-to-mid-IR supercontinuum in a ZnSe crystal: Towards multi-octave supercontinuum absorption spectroscopy

O. Mouawad, P. Bejot, F. Billard, P. Mathey, B. Kibler, F. Desevedavy, G. Gadret, J. -C. Jules, O. Faucher, E. Smektala,
Journal : Opt. Mater. - n° 60 - 2016 - 355-358

Observation of the field-free orientation of a symmetric-top molecule by terahertz laser pulses at high temperature

P. Babilotte, K. Hamraoui, F. Billard, E. Hertz, B. Lavorel, O. Faucher, D. Sugny,
Journal : Phys. Rev. A - n° 94 - 2016 - 043403

Measurement of dichroism in aligned molecules

B. Lavorel, Ph. Babilotte, G. Karras, F. Billard, E. Hertz, O. Faucher,
Journal : Phys. Rev. A - n° 94 - 2016 - 043422

Rotational Doppler effect in harmonic generation from spinning molecules

O. Faucher, E. Prost, E. Hertz, F. Billard, B. Lavorel, Alexander A. Milner, Valery A. Milner, Joseph Zyss, Ilya Sh. Averbukh,
Journal : Phys. Rev. A - n° 94 - 2016 - 051402

Shaping of ultraviolet femtosecond laser pulses by Fourier domain harmonic generation

E. Hertz, F. Billard, G. Karras, P. Bejot, B. Lavorel, O. Faucher,
Journal : Opt. Express - n° 24 - 2016 - 27702-27714

Filamentation-induced spectral broadening and pulse shortening of infrared pulses in Tellurite glass

P. Bejot, F. Billard, C. Peureux, T. Diard, J. Picot-Clemente, C. Strutynski, P. Mathey, O. Mouawad, O. Faucher, K. Nagasaka, Y. Ohishi, F. Smektala,
Journal : Opt. Commun. - n° 380 - 2016 - 245-249

Polarization Shaping for Unidirectional Rotational Motion of Molecules

G. Karras, M. Ndong, E. Hertz, D. Sugny, F. Billard, B. Lavorel, O. Faucher,
Journal : Phys. Rev. Lett. - n° 114 - 2015 - 103001

Orientation and Alignment Echoes

G. Karras, E. Hertz, F. Billard, B. Lavorel, J. -M. Hartmann, O. Faucher, Erez Gershnabel, Yehiam Prior, Ilya Sh Averbukh,
Journal : Phys. Rev. Lett. - n° 114 - 2015 - 153601

Fiber laser mode locked through an evolutionary algorithm

U. Andral, R. Si Fodil, F. Amrani, F. Billard, E. Hertz, P. Grelu,
Journal : Optica - n° 2 - 2015 - 275-278

Dissipation of post-pulse laser-induced alignment of CO2 through collisions with Ar

F. Chaussard, Th. Vieillard, F. Billard, O. Faucher, J. -M. Hartmann, C. Boulet, B. Lavorel,
Journal : J. Raman Spectrosc. - n° 46 - 2015 - 691-694

Phase control of two-color filamentation

J. Doussot, P. Bejot, G. Karras, F. Billard, O. Faucher,
Journal : J. Phys. B-At. Mol. Opt. Phys. - n° 48 - 2015 - 184005

Subcycle engineering of laser filamentation in gas by harmonic seeding

P. Bejot, G. Karras, F. Billard, J. Doussot, E. Hertz, B. Lavorel, O. Faucher,
Journal : Phys. Rev. A - n° 92 - 2015 - 053417

Mid-infrared filamentation-induced supercontinuum in As-S and an As-free Ge-S counterpart chalcogenide glasses

O. Mouawad, P. Bejot, F. Billard, P. Mathey, B. Kibler, F. Desevedavy, G. Gadret, J. -C. Jules, O. Faucher, F. Smektala,
Journal : Appl. Phys. B-Lasers Opt. - n° 121 - 2015 - 433-438

Harmonic Generation and Nonlinear Propagation: When Secondary Radiations Have Primary Consequences

P. Bejot, G. Karras, F. Billard, E. Hertz, B. Lavorel, E. Cormier, O. Faucher,
Journal : Phys. Rev. Lett. - n° 112 - 2014 - 203902

Using molecular alignment to track ultrafast collisional relaxation

G. Karras, E. Hertz, F. Billard, B. Lavorel, J. -M. Hartmann, O. Faucher,
Journal : Phys. Rev. A - n° 89 - 2014 - 063411

Selective excitation of bright and dark plasmonic resonances of single gold nanorods

O. Demichel, M. Petit, G. Colas des Francs, A. Bouhelier, E. Hertz, F. Billard, F. de Fornel, B. Cluzel,
Journal : Opt. Express - n° 22 - 2014 - 15088-15096

Field-free molecular alignment for probing collisional relaxation dynamics

Th. Vieillard, F. Chaussard, F. Billard, D. Sugny, O. Faucher, S. Ivanov, J. -M. Hartmann, C. Boulet, B. Lavorel,
Journal : Phys. Rev. A - n° 87 - 2013 - 023409

Dissipation of alignment in CO2 gas: A comparison between ab initio predictions and experiments

J. -M. Hartmann, C. Boulet, T. Vieillard, F. Chaussard, F. Billard, O. Faucher, B. Lavorel,
Journal : J. Chem. Phys. - n° 139 - 2013 - 024306

Revisiting interferences for measuring and optimizing optical nonlinearities

F. Billard, P. Bejot, E. Hertz, B. Lavorel, O. Faucher,
Journal : Phys. Rev. A - n° 88 - 2013 - 013854

Molecular alignment allows low-order harmonic generation by circular light in a gas

J. Houzet, E. Hertz, F. Billard, B. Lavorel, O. Faucher,
Journal : Phys. Rev. A - n° 88 - 2013 - 023859

Interpretation of negative birefringence observed in strong-field optical pump-probe experiments: High-order Kerr and plasma grating effects

G. Karras, P. Bejot, J. Houzet, E. Hertz, F. Billard, B. Lavorel, O. Faucher,
Journal : Phys. Rev. A - n° 88 - 2013 - 053424

Direct temporal reconstruction of picosecond pulse by cross-correlation in semiconductor device

C. -H. Hage, F. Billard, B. Kibler, C. Finot, G. Millot,
Journal : Electron. Lett. - n° 48 - 2012 - 778-780

Field-free molecular alignment detection by 4f coherent imaging

J. Houzet, F. Billard, E. Hertz, D. Chateau, F. Chaussard, B. Lavorel, O. Faucher,
Journal : Appl. Phys. B-Lasers Opt. - n° 108 - 2012 - 897-902

Probing ultrafast thermalization with field-free molecular alignment

J. Houzet, J. Gateau, E. Hertz, F. Billard, B. Lavorel, J. -M. Hartmann, C. Boulet, O. Faucher,
Journal : Phys. Rev. A - n° 86 - 2012 - 033419

Observation of laser-induced field-free permanent planar alignment of molecules

Md. Z. Hoque, M. Lapert, E. Hertz, F. Billard, D. Sugny, B. Lavorel, O. Faucher,
Journal : Phys. Rev. A - n° 84 - 2011 - 013409

Transverse chemical interface detection with coherent anti-Stokes Raman scattering microscopy

Sophie Brustlein, David Gachet, Franck Billard, Herve Rigneault,
Journal : J. Biomed. Opt. - n° 16 - 2011 - 086006

Coherent anti-Stokes Raman scattering in a microcavity

David Gachet, Franck Billard, Herve Rigneault,
Journal : Opt. Lett. - n° 34 - 2009 - 1789-1791

Coherent anti-Stokes Raman scattering in a Fabry-Perot cavity: A theoretical study

Franck Billard, David Gachet, Herve Rigneault,
Journal : J. Opt. Soc. Am. B-Opt. Phys. - n° 26 - 2009 - 1295-1309

Raman depolarization ratio of liquids probed by linear polarization coherent anti-Stokes Raman spectroscopy

F. Munhoz, S. Brustlein, D. Gachet, F. Billard, S. Brasselet, H. Rigneault,
Journal : J. Raman Spectrosc. - n° 40 - 2009 - 775-780

Anisotropic nonlinear optical absorption of gold nanorods in a silica matrix

Jean-Michel Lamarre, Franck Billard, Chahineze Harkati Kerboua, Michel Lequime, Sjoerd Roorda, Ludvik Martinu,
Journal : Opt. Commun. - n° 281 - 2008 - 331-340

Focused field symmetries for background-free coherent anti-Stokes Raman spectroscopy

David Gachet, Franck Billard, Herve Rigneault,
Journal : Phys. Rev. A - n° 77 - 2008 - 061802

Local field calculations of the anisotropic nonlinear absorption coefficient of aligned gold nanorods embedded in silica

Jean-Michel Lamarre, Franck Billard, Ludvik Martinu,
Journal : J. Opt. Soc. Am. B-Opt. Phys. - n° 25 - 2008 - 961-971

Background-free coherent anti-Stokes Raman spectroscopy near transverse interfaces: a vectorial study

David Gachet, Franck Billard, Herve Rigneault,
Journal : J. Opt. Soc. Am. B-Opt. Phys. - n° 25 - 2008 - 1655-1666

Coherent anti-Stokes Raman scattering (CARS) microscopy imaging at interfaces: evidence of interference effects

D. Gachet, F. Billard, N. Sandeau, H. Rigneault,
Journal : Opt. Express - n° 15 - 2007 - 10408-10420

Nanosecond Z-scan measurements of the nonlinear refractive index of fused silica

T Olivier, F Billard, H Akhouayri,
Journal : Opt. Express - n° 12 - 2004 - 1377-1382

Depuis 2021 : Membre du comité de pilotage du Réseau FEMTO (réseaux technologiques transverses de la MITI – CNRS)

1– Méthode pour la détection d’un signal optique non linéaire résonant et dispositif pour la mise en œuvre de ladite méthode (II), Gachet D. Rigneault H. Brustlein S. Billard F. European Patent, No. WO/2011/089118 – PCT/EP2011/050619 (2011-01-18)

2- Dispositif et procédé de caractérisation d’une impulsion laser femtoseconde, Béjot P. Billard F. European Patent, No. WO 2016156391 A1 (2016-10-06)

3- CARACTERISATION D’UNE IMPULSION DE RAYONNEMENT PAR FENETRAGE OPTIQUE RESOLU EN TEMPS, Béjot P. Hertz E. Billard F. European Patent, No. WO2022117927 (2022-06-09)

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telephone:
+33 (0)3 80 39 59 82
e-mail:
franck.billard@u-bourgogne.fr
site_web:
departement:
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fonction:
Ingénieur de Recherche CNRS Web of Science ResearcherID: AAL-7353-2020 Publications Scholar    
localisation:
Batiment UFR Sciences et Tehcniques Mirande (Dijon) , Aile D, Bureau D210
texte_onglets:
lien vers ORCID lien vers Scholar
carriere:
Je suis diplômé de l’Ecole Nationale Supérieure de Physique de Marseille en 2001. J’obtiens ma thèse de doctorat à l’Université d’Aix-Marseille en 2005 après un travail sur la métrologie les non-linéarités dans les verres optiques pour différents régimes temporels (nanoseconde à femtoseconde). Je me suis ensuite intéressé aux techniques d’imagerie non-linéaire pour la biologie, microscopie CARS en particulier, au cours d’un post-doctorat au sein de l’Institut Fresnel dans le groupe MOSAIC. En 2008, je rejoins le Laboratoire Interdisciplinaire Carnot de Bourgogne en tant qu’ingénieur de recherche CNRS dans l’équipe Processus Femtosecondes et lasers Intenses (PFL). Domaine de recherche: Instrumentation laser ultracourt, spectroscopie pompe-sonde, pulse-shaping (Contrôle cohérent)..
projets:
en cours
  • EUR EIPHI-BFC « HELIX » (Laser HÉLIcoïdauX et applications)
terminés
  •  LABEX « ACTION » (Smart Systems Integrated in Matter ) 2012/2020
  • maturation SATT Sayens « Tiger » (TIme-Gated Electric field Reconstruction), 2020/2023
  •  pré maturation SATT Sayens « FrPA » (Fresnel Prism autocorrelator 1.2-2.4µm), 2014/2016
  •  Carnot ART « A2IR » (autocorrélateur monocoup infrarouge pour impulsion femtoseconde 18.-3.4µm), 2015/2017
  •  Région Bourgogne PARI II « PHOTCOM» (Photonique & Communications Optiques, 2014/2020)
  •  Région Bourgogne PARI I « PROCCLA » (Procédés de contrôle et de caractérisation de la matière par laser, 2010-2013)
  • ANR COCONICS (quantum COntrol of large molecular systems: application to CONiCal IntersectionS, 2014-2018)
communications:
  • P. Béjot, J. Houzet, F. Billard, E. Cormier, E. Hertz, B. Lavorel, J. Kasparian, J.-P. Wolf, and O. Faucher, “Optical Kerr effect in the strong field regime”, in CLEO US 2013, June 9–14, 2013, San Jose, CA, USA.
  • P. Béjot, J. Houzet, F. Billard, E. Hertz, B. Lavorel, O. Faucher, J. Kasparian, J.-P. Wolf, and E. Cormier,  “Quantum mechanical interpretation of higher-order optical Kerr effect in the strong field regime”, in ICONO/LAT 13, June 18–22, 2013, Moscow, Russia.
  • J. Houzet, E. Hertz, F. Billard, B. Lavorel, and O. Faucher, “Generating circularly polarized low-order harmonics through aligned molecules”, in 1st User Workshop of the Extreme Light Infrastructure – Attosecond Light Pulse Source (ELI-ALPS) Research Facility, November 21–22, 2013, Szeged, Hongrie.
  • G. Millot, B. Kibler, J. Fatome, K. Hammani, A. Picozzi, C. Finot, F. Billard, M. Claudon, J. Goujon, M. Delquié, O. Musset, "Raman beam cleanup, supercontinuum, and optical rogue events in fiber-based systems", in International workshop on novel laser sources and biomedical applications, Brescia, Italie - Mai 2012
  • J. Houzet,  T. Vieillard, E. Hertz, F. Billard, B. Lavorel, P. Béjot, J. Kasparian, J.-P. Wolf,  and  O. Faucher, “Observation d'effets Kerr d'ordres élevés (HOKE) dans les gaz”, in 9ème Journées de Phénomènes Ultra-rapides (JPU 2011), INSA de Rouen, France, Ocobre 17-19, 2011.
publications:
------------ Publications extraites de Web of Science : "[iframe src="https://icb.u-bourgogne.fr/publications/membres/BILLARD_Franck.html" width="100%" height="500"]"
enseignements:
administration:
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Je suis diplômé de l’Ecole Nationale Supérieure de Physique de Marseille en 2001. J’obtiens ensuite ma thèse de doctorat à l’Université d’Aix-Marseille en 2005 après un travail sur la métrologie les non-linéarités dans les verres optiques pour différents régimes temporels (nanoseconde à femtoseconde). Je me suis ensuite intéressé aux techniques d’imagerie non-linéaire pour la biologie, microscopie CARS en particulier, au cours d’un post-doctorat au sein de l’Institut Fresnel dans le groupe MOSAIC. En 2008, je rejoins le Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB) en tant qu’ingénieur de recherche CNRS dans l’équipe Processus Femtosecondes et lasers Intenses (PFL) au sein du département photonique.

Domaine de recherche: Instrumentation laser ultracourt, spectroscopie pompe-sonde, pulse-shaping (Contrôle cohérent)

[/kc_column_text][/kc_tab][kc_tab title="Projets" _id="23609"][kc_column_text _id="404846"]

en cours

  • EUR EIPHI-BFC « HELIX » (Laser HÉLIcoïdauX et applications)

terminés

  • LABEX « ACTION » (Smart Systems Integrated in Matter ) 2012/2020, porteur : Michel de LABACHELERIE
  • maturation SATT Sayens « Tiger » (TIme-Gated Electric field Reconstruction), 2020/2023
  • pré maturation SATT Sayens « FrPA » (Fresnel Prism autocorrelator 1.2-2.4µm), 2014/2016
  • Carnot ART « A2IR » (autocorrélateur monocoup infrarouge pour impulsion femtoseconde 18.-3.4µm), 2015/2017
  • Région Bourgogne PARI II « PHOTCOM» (Photonique & Communications Optiques, 2014/2020)
  • Région Bourgogne PARI I « PROCCLA » (Procédés de contrôle et de caractérisation de la matière par laser, 2010-2013)
  • ANR CoConicS (quantum COntrol of large molecular systems: application to CONiCal IntersectionS, 2014-2018).
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Conférences invitees

  1. "Optical detections of unidirectionally rotating molecules", Faucher, E. Prost, E. Hertz, F. Billard, P. Béjot and B. Lavorel, International Symposium on Light Driven Dynamics (LiDy), East China Normal University, Shanghai, China, Nov. 6-9 2018
  2. “Investigation and control of ring-opening reaction”, Hertz, G. Karras, F. Billard, B. Lavorel, O. Faucher, Quantum Dynamics with the Multi-Configuration Time-Dependent Hartree (MCTDH) method: future and perspectives 6/10/2017 Paris-Saclay (invited)
  3. “Quantum Description of Spiropyran Ring-Opening Dynamics”, Gonon, L. Joubert Doriol, B. Lasorne, F. Gatti, S. Guérin, D. Lauvergnat, E. Hertz, G. Karras, F. Billard, B. Lavorel, O. Faucher,, Quantum Dynamics with the Multi-Configuration Time-Dependent Hartree (MCTDH) method : future and perspectives 6/10/2017 Paris-Saclay (invited)
  4. “Rotational Doppler effect in third-harmonic generation from spinning molecules”, Faucher, E. Prost, E. Hertz, F. Billard, B. Lavorel, Alexander A. Milner, Valery A. Milner, Joseph Zyss, and Ilya Sh. Averbukh,, in the 14th European/French Israeli Symposium on Nonlinear and Quantum Optics (FRISNO 14), Ein Gedi, Israel, March 5-10, 2017.
  5. "Harmonic generation in strongly-driven quantum rotors", Faucher, E. Skantzakis, E. Prost, E. Hertz, S. Chatziathanasiou, P.A. Carpeggiani, G. Sansone, A. Nayak, D. Gray, P. Tzallas, D. Charalambidis, F. Billard, B. Lavorel, P. Béjot, Alexander A. Milner, Valery A. Milner, J. Zyss, and Ilya Sh. Averbukh, in the International Symposium on Ultrafast Intense Laser Science 2017 (ISUILS 2017), Lijiang, China, October 29th - November 3rd, 2017, Conférence invitée.
  6. "Harmonic generation in laser-kicked molecules", Faucher, E. Skantzakis, E. Prost, E. Hertz, S. Chatziathanasiou, P.A. Carpeggiani, G. Sansone, A. Nayak, D. Gray, P. Tzallas, D. Charalambidis, F. Billard, B. Lavorel, P. Béjot, Alexander A. Milner, Valery A. Milner, J. Zyss, and Ilya Sh. Averbukh, in the International Conference on Extreme Light (ICEL-2017), Szeged, Hungary, November . 5-9, 2017, Conférence invitée.
  7. “Laser-induced echoes : from molecular alignment to harmonic generation in free electron lasers”, Ilya Sh. Averbukh, E. Gershnabel, Y. Prior, G. Karras, E. Hertz, F. Billard, B. Lavorel, O. Faucher, J.-M. Hartmann,G. Siour, K. Lin, P. Lu, J. Ma, X. Gong, Q. Song, Q. Ji, W. Zhang, H. P. Zeng, J. Wu, 48th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics 09/06/2017 (invited)
  8. “Impulsive laser induced alignment of molecules in a dissipative environment” G. Karras, J. Houzet, F. Chaussard, F. Billard, E. Hertz, B. Lavorel, J.-M. Hartmann, C. Boulet, Faucher, Colloquium on the Physics of Quantum Electronics (PQE 2016) January 3-8 2016 Utah USA (invited)
  9. “Subcycle engineering of laser filamentation in gas by harmonic seeding”, Béjot, G. Karras, F. Billard, J. Doussot, E. Hertz, B. Lavorel and O. Faucher, LWC15, Geneva, Switzerland, Sept. 21-23, 2015 (invited)
  10. “Generating circularly polarized low-order harmonics through aligned molecules” J. Houzet, E. Hertz, F. Billard, B. Lavorel, and Faucher, in 1st User Workshop of the Extreme Light Infrastructure – Attosecond Light Pulse Source (ELI-ALPS) Research Facility, Szeged, Hongrie, November 21–22 (2013).
  11. “Optical Kerr effect in the strong field regime”, P. Béjot, J. Houzet, F. Billard, E. Cormier, E. Hertz, B. Lavorel, J. Kasparian, J.-P. Wolf, and Faucher, in CLEO US 2013, San Jose, CA, USA, June 9–14 (2013).
  12. “Quantum mechanical interpretation of higher-order optical Kerr effect in the strong field regime” P. Béjot, J. Houzet, F. Billard, E. Hertz, B. Lavorel, O. Faucher, J. Kasparian, J.-P. Wolf, and E. Cormier, in ICONO/LAT 13, Moscow, Russia, June 18–22 (2013).
  13. “Observation d'effets Kerr d'ordres élevés (HOKE) dans les gaz”, J. Houzet, T. Vieillard, E. Hertz, F. Billard, B. Lavorel, P. Béjot, J. Kasparian, J.-P. Wolf et Faucher 9th Journées des Phénomènes Ultrarapides, Rouen, 17-19 Oct 2011

Communications orales

  1. “PI-FROSt: “Plasma-Induced Frequency Resolved Optical Switching”, Hertz, R. Bhalavi, A. Leblanc, F. Billard, O. Faucher, P. Béjot, 7ème Réunion plénière du GDR Ultrafast Phenomena 11-13 Décembre 2023
  2. “Using molecules as a quantum interface to store ultrashort optical vortices”, Hertz, A. Voisine, F. Trawi, F. Billard, O. Faucher, and P. Béjot, EOSAM 2023 11 - 15 September 2023
  3. "Phase-matching free pulse retrieval based on plasma-induced defocusing", Béjot, R. Bhalavi, O. Faucher, F. Billard, E. Hertz, EOSAM 2023 11 - 15 September 2023
  4. “Investigation of the limits of the secular and Markov approximations in the dissipative dynamics of laser-aligned molecules” Bournazel, J. Ma, F. Billard, E. Hertz, J Wu, C. Boulet, J-M Hartmann, and O. Faucher, EOSAM 2023 11 - 15 September 2023
  5. “Storing an ultrashort optical vortex in molecules”, Hertz, P. Béjot, F. Trawi, F. Billard, O. Faucher in GDR UP Dec 12-13, 2022 (Paris).
  6. “Rotational Doppler effect for characterizing femtosecond laser pulses”, P. Béjot, E. Szmygel, A. Dubrouil, F. Billard, O. Faucher, Hertz, in EOSAM (European Optical Society Annual meeting) Sept 13-17, 2021, Rome, Italy.
  7. “On-demand ultrafast soliton molecules through genetic algorithm optimization”, Girardot, A. Coillet, M. Nafa, F. Billard, E. Hertz, and P. Grelu, in EOSAM (European Optical Society Annual meeting) Sept 13-17, 2021, Rome, Italy.
  8. “Autosetting Mode-locked Laser with Genetic Algorithm Optimization and Advanced Intracavity Controls”, Girardot, F. Billard, A. Coillet, M. Nafa, E. Hertz, and Ph. Grelu, in CLEO Europe, June 21-25, 2021, Munich, Germany.
  9. "Effets non séculaires révélés par échos d’alignement moléculaire", JM, Haisu Zhang, B. Lavorel, F. Billard, E. Hertz, J. Wu, C. Boulet, JM. Hartmann, and Faucher in Optique 2021, July 5-9, 2021, Dijon, France.
  10. "Smart auto-setting mode-locked laser using an evolutionary algorithm", Girardot, F. Billard, A. Coillet, E. Hertz, and P. Grelu in Europhoton 2020 (Prague, Czech)
  11. "Rotational echoes: a versatile tool for investigating ultrafast dissipation", Haisu Zhang, Junyang Ma, Bruno Lavorel, Franck Billard, Jean-Michel Hartmann, Edouard Hertz, Erez Gershnabel, Yehiam Prior, Jian Wu, Ilya Sh. Averbukh, and Olivier Faucher, in European Conference on Nonlinear Optical Spectroscopy (ECONOS 2019), Rouen, France, 7-10 Avril, 2019.
  12. "Polarization features of third-harmonic generation from coherently spinning molecules", E. Prost, E. Hertz, F. Billard, B. Lavorel, and Faucher International Symposium on Ultrafast Intense Laser Science 2018 (ISUILS 2018), Visegrád, Hungary, October 14-19, 2018.
  13. "Harmonic generation from aligned and spinning molecules", Hertz, E. Skantzakis, S. Chatziathanasiou, P.A. Carpeggiani, G. Sansone, A. Nayak, D. Gray, P. Tzallas, D. Charalambidis, Alexander A. Milner, Valery A. Milner, J. Zyss, Ilya Sh. Averbukh, E. Prost, F. Billard, B. Lavorel, P. Béjot, and O. Faucher, Ultrafast Control of Materials, 2018, Rennes, France
  14. “Laser­ induced echoes: from molecular alignment to harmonics generation in free electron lasers”, S. Averbukh, E. Gershnabel, Y. Prior, G. Karras, E. Hertz, F. Billard, B. Lavorel, Faucher, J.-M. Hartmann, G. Siour, K. Lin, P. Lu, J. Ma, X. Gong, Q. Song, Q. Ji, W. Zhang, H. Zeng, and J. Wuin 48th Annual DAMOP Meeting, Sacramento, USA, June 5-9, 2017
  15. “From Ultrafast to Ultraslow Dynamics in Molecules and Clusters”, Ilya Sh. Averbukh, Erez Gershnabel, and Yehiam, G. Karras, E. Hertz, F. Billard, B. Lavorel, G. Siour, J.-M. Hartmann, O. Faucher, Kang Lin, Peifen Lu4, Junyang Ma, Xiaochun Gong, Qiying Song, Qinying Ji, Wenbin Zhang, Heping Zeng, and Jian Wu, “Laser-induced echoes: from molecular alignment to harmonics generation in free electron lasers”, in the Workshop Weizmann Institute of Science, Israel, January 23-25, 2017.
  16. "Free induction decay and field-free orientation of molecules induced by single-cycle THz pulse", P. Babilotte, K. Hamraoui, F. Billard, E. Hertz, O. Faucher, L. H. Coudert, D. Sugny, and Lavorel, 9th THz Days, Dunkirk, France, june 12-15 2017.
  17. "Laser à fibre impulsionnel contrôlé par algorithme d’évolution" Andral, J. Buguet, R. Si Fodil, F. Amrani, F. Billard, E. Hertz and P. Grelu, Journées Nationales d'Optique Guidée (JNOG 36) Bordeaux 4 Juillet 2016
  18. “Fiber laser mode-locked through an evolutionary algorithm”, Andral, R. Si. Foli, F. Amrani, F. Billard, E. Hertz, P. Grelu, CLEO / Europe EQEC 2015 Munich (Germany) 21-25 June 2015
  19. “Harmonic pulse pattern generation in a fiber laser by an adaptive feedback loop”, Andral, R. Si. Foli, F. Amrani, F. Billard, E. Hertz, P. Grelu, CLEO / Europe EQEC 2015 Munich (Germany) 21-25 June 2015
  20. “Using molecular alignment to track the collisional relaxation of a gas sample”, Karras, F. Billard, J. Houzet, E. Hertz, B. Lavorel, J.M. Hartmann, O. Faucher, ECONOS 2014 Dole (France) may, 11-14 (2014)
  21. “Controlling the orientation of the molecular angular momentum by shaping the polarization of a fs laser pulse”, G. Karras, E. Hertz, M. Ndong, F. Billard, D. Sugny, B. Lavorel and O. Faucher, EGAS Lille (France) 1-4 Juillet 2014
  22. “Corrélation croisée large bande à partir d’une photodiode à deux photons », C.H. Hage, F. Billard, B. Kibler, C. Finot and G. Millot, 32ièmes Journées Nationales de l'Optique Guidée, Lyon 10-12 juillet 2012.
  23. “Coherent anti-Stokes Raman scattering microscopy (CARS) image contrast at interfaces: evidence of interference effects” Gachet, F. Billard, N. Sandeau, H. Rigneault, Focus on Microscopy (FOM 2007) , 2007
  24. “Coherent anti-Stokes Raman scattering microscopy near boundaries” Gachet, F. Billard, N. Sandeau, N. Djaker, H. Rigneault, 9th European/French Israeli Symposium on Nonlinear and Quantum Optics - FRISNO 9, 2007
  25. “Physical aspects and application of Coherent Anti-stokes Raman Scattering (CARS) microscopy”, F. Billard, D. Gachet, N. Sandeau, N. Djaker, H. Rigneault, Journée SFO du club Photonique et Sciences du Vivant, 2006
  26. “Sub-picosecond Z-scan measurements of nonlinear refractive index of dense materials”, F. Billard, Commandré, C. Amra, J. Y. Natoli, H. Akhouayri, Boulder Damage Symposium XXXVI, 20-22 September 2004, SPIE Vol.
  27. “Mesure sub-picoseconde de l’indice de réfraction non linéaire de milieux denses par la méthode de Z-scan”, F. Billard, H. Akhouayri, FEMTO 2004, les 21-24 Septembre 2004, Ile de Porquerolles.
  28. “Study and experimental setting of the Z-scan method for accurate nonlinear refractive index and absorption metrology”, F. Billard, Olivier, H. Akhouayri, Boulder Damage Symposium XXXV, 22-24 September 2003, SPIE Vol. 5273
  29. “Z-scan theoretical and experimental studies for accurate measurements of nonlinear refractive index and absorption of optical glasses near damage threshold”, T. Olivier, F. Billard, H. Akhouayri, Boulder Damage Symposium XXXV, 22-24 September 2003, SPIE Vol. 5273
  30. “Z-scan studies of the nonlinear refractive index of fused silica in the nanosecond regime”, T. Olivier, F. Billard, H. Akhouayri, Optical Systems Design 2003, 29 September–3 October 2003, Saint-Etiennes, SPIE Vol. 5252
  31. "Thermique photo-induite, endommagement laser et optique non linéaire dans les couches minces optiques », H. Akhouayri, C. Fossati, J.Y. Natoli, C. Amra, M. Commandré, A. During, L. Gallais, T. Olivier, F. Billard, D. Devos and M. Perra, Journée Couches Minces Optiques, Marseille, 14 juin 2001.
[/kc_column_text][/kc_tab][kc_tab title="Publications" _id="648526"][kc_wos personnel="3" _id="551194" type="xml" nom="BILLARD_Franck"][/kc_tab][kc_tab title="Administration" _id="867527"][kc_column_text _id="549323"]

Depuis 2021 : Membre du comité de pilotage du Réseau FEMTO (réseaux technologiques transverses de la MITI - CNRS)

[/kc_column_text][/kc_tab][kc_tab title="Patents - Brevets" _id="201231"][kc_column_text _id="277307"]

1- Méthode pour la détection d'un signal optique non linéaire résonant et dispositif pour la mise en œuvre de ladite méthode (II), Gachet D. Rigneault H. Brustlein S. Billard F. European Patent, No. WO/2011/089118 - PCT/EP2011/050619 (2011-01-18)

2- Dispositif et procédé de caractérisation d'une impulsion laser femtoseconde, Béjot P. Billard F. European Patent, No. WO 2016156391 A1 (2016-10-06)

3- CARACTERISATION D’UNE IMPULSION DE RAYONNEMENT PAR FENETRAGE OPTIQUE RESOLU EN TEMPS, Béjot P. Hertz E. Billard F. European Patent, No. WO2022117927 (2022-06-09)

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