Nombre de documents

111

Pr. Delphine Wolfersberger


page web de Delphine Wolfersberger


Communication dans un congrès108 documents

  • Nicolas Marsal, L. Weicker, Elodie Mirisola, Delphine Wolfersberger, Marc Sciamanna. Bistability of optical patterns in convective regime. Spie Photonics Europe, 2016, Bruxelles, Belgium. <hal-01291128>
  • Delphine Wolfersberger, Noemi Wiersma, Nicolas Marsal, Marc Sciamanna. Nonlinear Dynamics of Airy beam interactions. NICE OPTICS 2016, 2016, Nice, France. 2016. <hal-01333831>
  • Marc Sciamanna, Noemi Wiersma, Nicolas Marsal, Delphine Wolfersberger. Spatio-temporal dynamics of nonlinear Airy beam interactions. Nonlinear photonics OSA, 2016, Sydney, Australia. <hal-01333829>
  • Delphine Wolfersberger, Noemi Wiersma, Nicolas Marsal, Marc Sciamanna. Dynamical interactions of counterpropagating Airy beams. Chaos 2016, 2016, Londres, United Kingdom. 2016. <hal-01333834>
  • Noemi Wiersma, Nicolas Marsal, Marc Sciamanna, Delphine Wolfersberger. Airy-induced dynamics in nonlinear media. Spie Photonics Europe, 2016, Bruxelles, Belgium. <hal-01291127>
  • Noemi Wiersma, Nicolas Marsal, Marc Sciamanna, Delphine Wolfersberger. Spatiotemporal dynamics of counterpropagating Airy beams. CLEO/Europe-EQEC Conference 2015, Jun 2015, Munich, Germany. Proceedings of the Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics Conference, 2015. <hal-01137370>
  • Lionel Weicker, Thomas Erneux, Delphine Wolfersberger, Marc Sciamanna. Etude d'un laser soumis à un simple à un feedback à conjugaison de phase filtré. Rencontres du non linéaire, 2015, Paris, France. <hal-01270943>
  • Delphine Wolfersberger, Emeric Mercier, Andreas Karsaklian Dal Bosco, Marc Sciamanna. Deterministic optical rogue waves in a laser diode with time-delayed feedback. European Semiconductor Laser Workshop, 2015, Madrid, Spain. European Semiconductor Laser Workshop. Madrid, Spain, september 24-25th 2015: Abstract book. <hal-01270951>
  • Marc Sciamanna, Emeric Mercier, Andreas Karsaklian Dal Bosco, Martin Virte, Lionel Weicker, et al.. Advanced bifurcation study of a laser diode with phase-conjugate feedback. OWTNM, Apr 2015, Londres, France. <hal-01270890>
  • Marc Sciamanna, Emeric Mercier, Chi-Hak Uy, Lionel Weicker, Delphine Wolfersberger. High-frequency pulsating dynamics in a laser diode with phase-conjugate feedback. European Semiconductor Laser Workshop, 2015, Madrid, Spain. European Semiconductor Laser Workshop. Madrid, Spain, september 24-25th 2015: Abstract book. <hal-01270962>
  • Delphine Wolfersberger, Noemi Wiersma, Nicolas Marsal, M. Sciamanna. Counter-propagating Airy beams interactions in nonlinear media. In OWTNM, 2015, Londres, United Kingdom. <hal-01265660>
  • Noemi Wiersma, Nicolas Marsal, M. Sciamanna, Delphine Wolfersberger. Nonlinear Interactions of Accelerating Beams. ". In ISPALD, 2015, Metz, France. <hal-01265658>
  • Noemi Wiersma, Nicolas Marsal, M. Sciamanna, Delphine Wolfersberger. Spatiotemporal interactions of Airy beams. In WASTOS, 2015, Berlin, Germany. <hal-01265662>
  • Nicolas Marsal, Noemi Wiersma, M. Sciamanna, Delphine Wolfersberger. Interaction between Airy beams in nonlinear media. In Nonlinear Optics, 2015, Kahuai, United States. 2015. <hal-01265656>
  • Marc Sciamanna, Delphine Wolfersberger, Andreas Karsaklian Dal Bosco, Emeric Mercier. New insight into laser diode dynamics from phase-conjugate optical feedback. Workshop on Nonlinear Dynamics of Semiconductor Lasers, May 2014, Berlin, Germany. Proceedings of the Workshop on Nonlinear Dynamics of Semiconductor Lasers. <hal-01109303>
  • Marc Sciamanna, Andreas Karsaklian Dal Bosco, Vianney Caullet, Emeric Mercier, Nicolas Marsal, et al.. Extreme events driven by feedback in a nonlinear optical cavity. Workshop on Rogue waves, dissipative solitons, plasmonics, supercontinuum and special fibres, Jul 2014, Castelldefels, Spain. Proceedings of the Workshop on Rogue waves, dissipative solitons, plasmonics, supercontinuum and special fibres. <hal-01109306>
  • Emeric Mercier, Delphine Wolfersberger, Marc Sciamanna. Numerical study of extreme events and chaos in a laser diode with phase-conjugate feedback. OSA Nonlinear Photonics 2014, Jul 2014, Barcelona, Spain. pp.JM5A.46, 2014, <10.1364/BGPP.2014.JM5A.46>. <hal-01060598>
  • Noémie Wiersma, Nicolas Marsal, Marc Sciamanna, Delphine Wolfersberger. Counter-propagating Airy beams in nonlinear media. OSA Nonlinear Photonics 2014, Jul 2014, Barcelona, Spain. pp.NM4A.7, 2014, <10.1364/NP.2014.NM4A.7>. <hal-01060591>
  • Delphine Wolfersberger, Andreas Karsaklian Dal Bosco, Emeric Mercier, Marc Sciamanna. Harmonic fundamental self-pulsations from a laser diode using phase-conjugate optical feedback. SPIE Photonics Europe: Semiconductor Lasers and Laser Dynamics, Apr 2014, Brussels, Belgium. 9134, pp.1-6, 2014, <10.1117/12.2052302>. <hal-01060595>
  • Nicolas Marsal, Vianney Caullet, Delphine Wolfersberger, Marc Sciamanna. Spatial extreme events in a photorefractive single-feedback system. SPIE Photonics Europe: Nonlinear Optics and Its Applications VIII, Apr 2014, Brussels, Belgium. 9136 (1T), pp.1-6, 2014, <10.1117/12.2052344>. <hal-01060582>
  • Emeric Mercier, Andreas Karsaklian Dal Bosco, Delphine Wolfersberger, Marc Sciamanna. Bifurcation to chaos and extreme events in a laser diode with phase-conjugate feedback. SPIE Photonics Europe 2014: Semiconductor Lasers and Laser Dynamics VI, Apr 2014, Brussel, Belgium. 9134, pp.91340J, 2014, <10.1117/12.2052087>. <hal-01002439>
  • Vianney Caullet, Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna. Pattern formation using counter-propagating vortices. Photonics@be Doctoral School, Apr 2013, Oostduinkerke, Belgium. <hal-00917591>
  • Nicolas Marsal, Vianney Caullet, Delphine Wolfersberger, Marc Sciamanna. Vortex-induced pattern dynamics in a feedback system. B. Boulanger, S. Cundiff, M. Kauranen, and W. Knox. Nonlinear Optics (NLO) Topical Meeting, Jul 2013, Kohala Coast, Hawaii, United States. OSA Technical Digest, pp.NTh2A.2, 2013, <10.1364/NLO.2013.NTh2A.2>. <hal-00871343>
  • Andreas Karsaklian Dal Bosco, Delphine Wolfersberger, Marc Sciamanna. Nonlinear dynamics and rogue waves in a laser diode with phase conjugate feedback. Workshop "CONTROLLING THE PROPAGATION OF WAVES IN COMPLEX MEDIA : FROM SHAPING WAVE FIELDS TO DESIGNING SMART MATERIALS", May 2013, Cargèse, France. <hal-00924916>
  • Andreas Karsaklian Dal Bosco, Delphine Wolfersberger, Marc Sciamanna. Self-pulsing external-cavity modes in a laser diode with phase-conjugate feedback. IS-PALD 2013, Oct 2013, Paris, France. 2013. <hal-00925565>
  • Vianney Caullet, Delphine Wolfersberger, Nicolas Marsal, Marc Sciamanna. Nonlinear dynamics in a single feedback system using optical vortices. Workshop "CONTROLLING THE PROPAGATION OF WAVES IN COMPLEX MEDIA : FROM SHAPING WAVE FIELDS TO DESIGNING SMART MATERIALS", May 2013, Cargèse, France. <hal-00924913>
  • Vianney Caullet, Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna. Nonlocal feedback with input vortices. EOS Annual Meeting, Sep 2012, Aberdeen, United Kingdom. CD-ROM-1 page, 2012. <hal-00777879>
  • Vianney Caullet, Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna. Optical patterns using vortex beams. Benjamin J. Eggleton, Alexander L. Gaeta, Neil G. Broderick. SPIE Photonics Europe, Apr 2012, Bruxelle, Belgium. SPIE, 8434, pp.84341T, 2012, <10.1117/12.922633>. <hal-00702192>
  • Andreas Karsaklian Dal Bosco, Delphine Wolfersberger, Marc Sciamanna. Low-frequency fluctuations in a laser diode with phase-conjugate feedback. Krassimir Panajotov, Marc Sciamanna, Angel Valle, Rainer Michalzik. SPIE Photonics Europe, Apr 2012, Bruxelles, Belgium. SPIE, 8432, pp.843213, 2012, <10.1117/12.922613>. <hal-00702176>
  • Nicolas Marsal, Vianney Caullet, Delphine Wolfersberger, Marc Sciamanna. Vortex induced complex dynamics of optical patterns. EOS Annual Meeting, Sep 2012, Aberdeen, United Kingdom. CD-ROM-1 page, 2012. <hal-00777885>
  • Martin Virte, Andreas Karsaklian Dal Bosco, Delphine Wolfersberger, Marc Sciamanna. Chaos crisis and multistability of self-pulsing dynamics in a laser diode with phase-conjugate feedback. 15th annual IEEE Photonics Society Workshop, Jun 2011, Mons, Belgium. 1 page, 2011. <hal-00659688>
  • Germano Montemezzani, M. Gorram, C. Ciret, Virginie Coda, Nicolas Marsal, et al.. Guiding and controlling light in photorefractive media by light. . In 10th International Conference on "Correlation Optics" , 2011, Chernivtsi, Ukraine. 2011. <hal-01265583>
  • G. Montemezzani, M. Gorram, C. Ciret, V. Coda, N. Marsal, et al.. Guiding and controlling light in photorefractive media by light. 10th International Conference on "Correlation Optics", Sep 2011, Chernivtsi, Ukraine. <hal-00645777>
  • G. Montemezzani, N. Marsal, D. Wolfersberger, Marc Sciamanna, C. Ciret, et al.. Photoinduced structures for the control of spatial modulation instabilities and for discrete optics. Colloque en l'honneur de Jérôme Léon, Nov 2011, Montpellier, France. <hal-00645797>
  • Delphine Wolfersberger, Denis Tranca. Infrared photo-induced waveguides in bulk photorefractive materials for reconfigurable optical communications. ICTON 2011, Jun 2011, Stockholm, Sweden. pp.1-4, 2011, <10.1109/ICTON.2011.5970879>. <hal-00651900>
  • Andreas Karsaklian Dal Bosco, Martin Virte, Delphine Wolfersberger, Marc Sciamanna. Nonlinear dynamics in laser diode with phase-conjugate optical feedback. FRISNO 11 - 10th European/French Israeli Symposium on Nonlinear and Quantum Optics, Mar 2011, Aussois, France. <hal-00595684>
  • Vianney Caullet, Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna. Pattern formation using counter-propagating vortices. FRISNO 11 - 10th European/French Israeli Symposium on Nonlinear and Quantum Optics, Mar 2011, Aussois, France. <hal-00595703>
  • Andrey Sukhorukov, Nicolas Marsal, Alexander Minovich, Delphine Wolfersberger, Marc Sciamanna, et al.. Control of Modulational Instability in Periodic Feedback Systems. Nonlinear Photonics (NP), Jun 2010, Karlsruhe, Germany. pp.NMD7, 2010. <hal-00552131>
  • Nicolas Marsal, Germano Montemezzani, Delphine Wolfersberger, Marc Sciamanna. Contrôle d'instabilités modulationnelles dans un système périodique à rétroaction. GDR PhoNoMi2 Photonique Nonlinéaire et Milieux Microstruturés, May 2010, Bruxelles, Belgique. <hal-00555821>
  • Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna, Germano Montemezzani. Instabilité convective et absolue dans un système photoréfractif à rétroaction. GDR PhoNoMi2 Photonique Nonlinéaire et Milieux Microstruturés, May 2010, Bruxelles, Belgique. <hal-00555830>
  • Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna, Germano Montemezzani. Advection effect in a photorefractive single feedback system: from noise- to dynamics- sustained instabilities. SPIE Photonics Europe, Apr 2010, Bruxelles, Belgium. 7728, pp.0W, 2010, <10.1117/12.854212>. <hal-00552146>
  • Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna, Germano Montemezzani. Dynamics of Drifting Patterns in a Tilted Feedback System. Nonlinear Photonics (NP), Jun 2010, Karlsruhe, Germany. pp.NME43, 2010. <hal-00552134>
  • Delphine Wolfersberger, Nicolas Marsal, Cristian Dan, Marc Sciamanna, Germano Montemezzani, et al.. Light self-confinement and control of pattern formation using photorefractive materials. Worskshop on Nonlinear Photonics and Optical Telecommunication, Nov 2010, Szczecin, Poland. 2010. <hal-00554099>
  • Cristian Dan, Delphine Wolfersberger, Nicolas Fressengeas, Hervé Leblond, Mathieu Chauvet, et al.. Fast infrared self-focusing in photorefractive InP:Fe. CLEO 2009, Jun 2009, Munchen, Germany. <hal-00399756>
  • Massimo Alonzo, Frederico Pettazzi, M. Bazzan, C. Sada, Adrian Petris, et al.. Self-trapped beams in lithium niobate crystals doped with erbium. Micro- to Nano-Photonics II - ROMOPTO 2009, Aug 2009, Sibiu, Romania. <hal-00422611>
  • Massimo Alonzo, Cristian Dan, Delphine Wolfersberger, Eugenio Fazio. Coherent collisions in photorefractive InP:Fe. Micro- to Nano-Photonics II - ROMOPTO 2009, Aug 2009, Sibiu, Romania. <hal-00422613>
  • Delphine Wolfersberger, Nicolas Marsal, Cristian Dan, Marc Sciamanna, Germano Montemezzani, et al.. Control of light in bulk photorefractive materials: from waveguides to cavities. 3rd ICTON-MW'09, Dec 2009, Angers, France. <hal-00440808>
  • Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna, Germano Montemezzani, Dragomir Neshev. Control of pattern formation in a single feedback system by photonic lattices. A Future In Light, Mar 2009, Metz, France. <hal-00437584>
  • Massimo Alonzo, Cristian Dan, Delphine Wolfersberger, Eugenio Fazio. Coherent soliton collisions in photorefractive semiconductor InP:Fe for reconfigurable optical communications. ICTON 2009, Jun 2009, Azores, Portugal. (3 p.), 2009, <10.1109/ICTON.2009.5185185>. <hal-00434048>
  • C. Dan, D. Wolfersberger, N. Fressengeas, H. Leblond, M. Chauvet, et al.. Fast infrared self-focusing in photorefractive InP:Fe. CLEO 2009, Jun 2009, France. pp.1-1, 2009, <10.1109/CLEOE-EQEC.2009.5196393>. <hal-00472317>
  • M. Alonzo, F. Pettazzi, M. Bazzan, C. Sada, A. Petris, et al.. Self-trapped beams in lithium niobate crystals doped with erbium. Micro- to Nano-Photonics II - ROMOPTO 2009, Aug 2009, Sibiu, Romania. pp.1-1, 2009. <hal-00472320>
  • Nicolas Marsal, Ivan Garanovich, Tristan Crasto, Arnan Mitchell, Delphine Wolfersberger, et al.. Interface Solitons in Electro-Optically ConfigurableWaveguide Arrays. CLEO Europe - EQEC 2009, Jun 2009, Munich, Germany. pp.1-1, 2009, <10.1109/CLEOE-EQEC.2009.5191935>. <hal-00429683>
  • C. Dan, D. Wolfersberger, N. Fressengeas, H. Leblond, M. Chauvet, et al.. Fast photorefractive self-focusing in InP:Fe at infra-red wavelengths: simulations and experimental results. Topical Meeting Photorefractive Materials, Effects, and Devices Control of Light and Matter, Jun 2009, Bad Honnef, Germany. pp.P2-19, 2009. <hal-00404286>
  • Massimo Alonzo, Cristian Dan, Delphine Wolfersberger, Eugenio Fazio. Coherent solitonic interactions with photorefractive Fe:InP for high speed optical routing devices. EOS Topical Meetings, Sep 2009, Capri, Italy. <hal-00422531>
  • Dragomir Neshev, Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna, Germano Montemezzani, et al.. Nonlinear control of light in periodic photonic structures: from waveguides to cavities. Winter Topicals 2009, Jan 2009, Innsbruck, Austria. pp.144-145, 2009, <10.1109/LEOSWT.2009.4771698>. <hal-00371762>
  • Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna, Germano Montemezzani. Noise-sustained dynamics of drifting patterns in a tilted nonlinear feedback system. ACOFT/ACOLS 2009, Sub Conference Dissipative Soliton (DS.2009), Nov 2009, Adelaide, Australia. <hal-00445381>
  • Dragomir Neshev, Nicolas Marsal, Alexander Minovich, Delphine Wolfersberger, Marc Sciamanna, et al.. Modulational instability and solitons in a periodic dissipative feedback system. ACOFT/ACOLS 2009, Sub Conference Dissipative Soliton (DS.2009), Nov 2009, Adelaide, Australia. <hal-00445346>
  • F. Devaux, M. Chauvet, C. Dan, D. Wolfersberger, N. Fressengeas. Numerical analysis of beam self-focusing in photorefractive InP:Fe. European Optical Society Annual Meeting 2008, Sep 2008, Paris, France. pp.TOM 6, 2008. <hal-00406630>
  • Nicolas Marsal, Germano Montemezzani, Delphine Wolfersberger, Marc Sciamanna, Dragomir Neshev. Control of pattern formation in a single feedback system by photonic lattices. International Commission of Optics, Jul 2008, Sidney, Australia. <hal-00334515>
  • Massimo Alonzo, Cristian Dan, Delphine Wolfersberger, Eugenio Fazio. Solitonic coherent interactions in photorefractive iron doped indium phosphide (InP:Fe ). EOS Annual Meeting 2008, Oct 2008, Paris, France. <hal-00342036>
  • Delphine Wolfersberger, Cristian Dan, Naima Khelfaoui, Nicolas Fressengeas, Hervé Leblond. Fast photorefractive self focusing in InP:Fe semiconductor at near infrared wavelengths. SPIE Photonics Europe 2008, Apr 2008, Strasbourg, France. 6994 (09), pp.1-8, 2008, <10.1117/12.780032>. <hal-00276149>
  • Nicolas Marsal, Germano Montemezzani, Delphine Wolfersberger, Marc Sciamanna, Dragomir Neshev. Control of pattern formation in a single feedback system by photonic bandgap structures. SPIE Photonics Europe 2008, Apr 2008, Strasbourg, France. 6989 (0S), pp.1-8, 2008, <10.1117/12.780969>. <hal-00276143>
  • Nicolas Marsal, Delphine Wolfersberger, Marc Sciamanna, Germano Montemezzani, Dragomir Neshev. Control of pattern formation in a single feedback system by photonic lattices. EOS Annual Meeting, Oct 2008, Paris, France. <hal-00353232>
  • Delphine Wolfersberger. Control of visible or near infrared light in bulk photorefractive materials: from waveguides to cavities. Kick-off Workshop of the Action MP0702, Apr 2008, Warsaw, Poland. <hal-00353233>
  • Delphine Wolfersberger, Cristian Dan, Nicolas Fressengeas. Control of the formation of near infrared photoinduced waveguides in photorefractive semiconductors. ICO-21, Jul 2008, Sydney, Australia. pp.268, 2008. <hal-00353226>
  • Nicolas Marsal, Germano Montemezzani, Delphine Wolfersberger, Marc Sciamanna, Dragomir Neshev. All-optical control of pattern formation in a BaTiO3 single-feedback optical system by means of photonic lattices. 9th European Conference on Applications of Polar Dielectrics (ECAPD-9), Aug 2008, Roma, Italy. <hal-00294966>
  • Cristian Dan, Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas, Hervé Leblond. Fast Photorefractive Self-Focusing in InP:Fe Semi-Conductor at Infrared Wavelengths. CLEO/QELS 2007, May 2007, Baltimore, United States. pp.JWA66-1-1, 2007. <hal-00150317>
  • Delphine Wolfersberger, Cristian Dan, Naima Khelfaoui, Nicolas Fressengeas, Hervé Leblond. Fast Self-Focusing of Light in a Photorefractive Semiconductor for Reconfigurable Optical Communications. 9th International Conference on Transparent Optical Networks (ICTON 2007), Jul 2007, Rome, Italy. 2, pp.105-108, 2007, <10.1109/ICTON.2007.4296155>. <hal-00211936>
  • Delphine Wolfersberger, Cristian Dan, Nicolas Fressengeas, Nicolas Marsal, Marc Sciamanna, et al.. Control of visible or near infrared light in bulk photorefractive materials : from waveguides to cavities. Rio de la Plata Workshop on noise, chaos and complexity in lasers and nonlinear optics, Dec 2007, Punta del Este, Uruguay. <hal-00279666>
  • Germano Montemezzani, Cristian Dan, Mohamed Gorram, Nicolas Fressengeas, Delphine Wolfersberger, et al.. Real-time Photoinduced Waveguides in Sn2P2S6 Bulk Crystals with Visible or Near Infrared Light. Controlling Light with Light (PR'07), Oct 2007, Squaw Creek, United States. Paper TuB3-1-3, 2007. <hal-00279756>
  • Cristian Dan, Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas. Temporal Behavior of Photorefractive Self-Focusing in InP:Fe Crystals at Infrared Wavelengths. Photorefractive Effects, Photosensitivity, Fiber Gratings, Photonic Materials and More (PR), Oct 2007, Squaw Creek, United States. Paper MB25-1-3, 2007. <hal-00279761>
  • Cristian Dan, Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas, Hervé Leblond. Photorefractive self-focusing in InP : Fe on microseconds timescale at near infrared. IPSSO 2007 - International Workshop on Instabilities, Patterns and Spatial SOlitons, Mar 2007, Metz, France. 2007. <hal-00138780>
  • C. Dan, D. Wolfersberger, N. Fressengeas, G. Montemezzani, A. A. Grabar. Near infrared steady state photorefractive self focusing in Sn2P2S6: Te crystals. Conference on Lasers and Electro-Optics, Jun 2007, Munich, Germany. pp.CC-677, 2007. <hal-00334572>
  • Cristian Dan, Nicolas Fressengeas, Delphine Wolfersberger, Alexander Grabar. Near infrared steady state photorefractive self focusing in Sn2P2S6:Te crystals. CLEOE-IQEC 2007, Jun 2007, Munich, Germany. pp.CC-677, 2007, <10.1109/CLEOE-IQEC.2007.4386070>. <hal-00168532>
  • Cristian Dan, Nicolas Fressengeas, Naima Khelfaoui, Hervé Leblond, Delphine Wolfersberger. Fast photorefractive self focusing in InP : Fe in near infrared. CLEO Europe, Jun 2007, Munich, Germany. pp.1-1, 2007, <10.1109/CLEOE-IQEC.2007.4386074>. <hal-00168533>
  • Cristian Dan, Delphine Wolfersberger, Nicolas Fressengeas, Germano Montemezzani, Alexander Grabar. Near infrared steady state photorefractive self focusing in Sn2P2S6:Te crystals. IPSSO 2007 - International Workshop on Instabilities, Patterns and Spatial SOlitons, Mar 2007, Metz, France. 2007. <hal-00138778>
  • Naima Khelfaoui, Cristian Dan, Nicolas Fressengeas, Delphine Wolfersberger, Hervé Leblond, et al.. Fast build up of photorefractive spatial solitons in iron doped indium phosphide. ROMOPTO 2006, 28-31 aout 2006, Sep 2006, Sibiu, Romania. SPIE, Proceedings of SPIE, 6785, 2007, ROMOPTO 2006: Eighth Conference on Optics. <http://spie.org/Publications/Proceedings/Volume/6785>. <hal-00113602>
  • Cristian Dan, Naima Khelfaoui, Hervé Leblond, Delphine Wolfersberger, Nicolas Fressengeas. Autofocalisation photrefractive rapide dans les semiconducteurs. Journées Nationales de l'Optique Guidée, Nov 2006, Metz, France. 2006. <hal-00113606>
  • Cristian Dan, Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas, Hervé Leblond, et al.. Fast photorefractive self-focusing in semiconductors. ROMOPTO 2006: Eighth Conference on Optics, Aug 2006, Sibiu, Romania. 6785 (1C), pp.67851C-1-6, 2007, <10.1117/12.757925>. <hal-00256684>
  • Delphine Wolfersberger, Naima Khelfaoui, Godefroy Kugel, Nicolas Fressengeas, Mathieu Chauvet. Fast self-induced waveguides in photorefractive semiconductor InP:Fe for reconfigurable optical switching. SPIE Photonics Europe 2006, Apr 2006, Stasbourg, France. 6187 (0Q), pp.1-6, 2006, <10.1117/12.662903>. <hal-00211985>
  • Cristian Dan, Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas. Photorefractive self-focusing in near IR for telecommunications. ROMOPTO 2006, 28-31 aout 2006, Aug 2006, Sibiu, Romania. 2006. <hal-00113599>
  • Cristian Dan, Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas. Photorefractive self focusing in near IR for optical communications. 8th European Conference on the Applications of Polar Dielectrics, 5-8 septembre 2006, Sep 2006, Metz, France. 2006. <hal-00113603>
  • Naima Khelfaoui, Cristian Dan, Delphine Wolfersberger, Mathieu Chauvet, Hervé Leblond, et al.. Guides photoinduits dans le semi-conducteur InP:Fe pour application au routage tout optique reconfigurable. Journées Nationales de l'Optique Guidée, Nov 2006, Metz, France. 2006. <hal-00113607>
  • Delphine Wolfersberger, Naima Khelfaoui, Cristian Dan, Nicolas Fressengeas, Hervé Leblond. Time resolved numerical simulation of a single laser beam in a photorefractive semi-conductor for telecommunications applications. Optical Waveguide Theory and Numerical Modelling, 20-21 avril 2006, Apr 2006, Varese, Italy. 2006. <hal-00113597>
  • D. Wolfersberger, N. Khelfaoui, G. Kugel, N. Fressengeas, M. Chauvet. Fast self-induced waveguides ine photorefractive semi-conductor InP:Fe for reconfigurable optical swiching. ?, 2006, ?, France. 6187, pp.91870Q, 2006. <hal-00334583>
  • N. Khelfaoui, C. Dan, D. Wolfersberger, M. Chauvet, H. Leblond, et al.. Guides photoinduits dans le semiconducteur In :Fe pour application au routage tout optique reconfigurable. 25e Journées Nationales d'Optique Guidée, Dec 2006, Metz, France. pp.339-341, 2006. <hal-00394609>
  • M. Khelfaoui, D. Wolfersberger, G. Kugel, N. Fressengeas, M. Chauvet. Theoretical and experimental temporal self–focusing studies in photorefractive InP : Fe at telecommunication wavelength,. Jan 2005, OSA, p. WD17, 2005. <hal-00103681>
  • Naima Khelfaoui, Delphine Wolfersberger, Godefroy Kugel, Nicolas Fressengeas, Mathieu Chauvet. Time resolved applied field masking inphotorefractive semiconductor. Optical Waveguide Theory and Numerical Modelling, Apr 2005, Grenoble, France. <hal-00169272>
  • Naima Khelfaoui, Delphine Wolfersberger, Godefroy Kugel, Nicolas Fressengeas, Mathieu Chauvet. Spatio-temporal numerical resolution of Kukhtarev equation In InP:Fe photorefractif semiconductor. International Workshop on PHysics and Applications of SEmiconductor LASERs, Mar 2005, Metz, France. <hal-00169270>
  • Naima Khelfaoui, Delphine Wolfersberger, Godefroy Kugel, Nicolas Fressengeas, Mathieu Chauvet. Theoretical and Experimental Temporal Self-Focusing Studies in Photorefractive InP:Fe at Telecommunication Wavelengths. Non Linear Guided Waves, Sep 2005, Dresden, Germany. <hal-00169259>
  • Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas, Mathieu Chauvet. Photorefractive transient self focusing in semiconductor InP:Fe at telecommunications wavelengths. 10th International Conference on Photorefractive Effects, Materials, and Devices, Jul 2005, Nankai, China. <hal-00169267>
  • M. Chauvet, N. Fressengeas, M. Khelfaoui, G. Kugel, D. Wolfersberger. Etude de l'autofocalisation transitoire dans le semiconducteur photoréfractif InP :Fe aux longueurs d'onde des télécommunications. Oct 2004, JNOG, pp. 248-250, 2004. <hal-00104391>
  • Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas, Mathieu Chauvet, Godefroy Kugel. Etude de l'auto-focalisation transitoire dans le semi-conducteur photoréfractif InP:Fe aux longueurs d'onde des télécommunications. Journées Nationales d'Optique Guidée, Oct 2004, Paris, France. <hal-00169300>
  • Christelle Hesse, Nicolas Fressengeas, Delphine Wolfersberger, Godefroy Kugel. Photorefractive self-focusing in pulsed and continuous regime in SBN: application to Optical Limiting. CLEO, Jun 2003, Munich, Germany. <hal-00169279>
  • Christelle Hesse, Cristian Dan, Delphine Wolfersberger, Nicolas Fressengeas, Godefroy Kugel. Photorefractive optical limiting. Photorefractive 2003, Jun 2003, La Colle sur Loup, France. 87, pp.413, 2003. <hal-00169051>
  • Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas, Godefroy Kugel, Mathieu Chauvet. L'autofocalisation infrarouge dans le semi-conducteur InP:Fe. Journées Nationales des Cristaux pour l'Optique, Nov 2003, Valpré Ecully (Lyon), France. <hal-00169301>
  • Christelle Hesse, Cristian Dan, Delphine Wolfersberger, Nicolas Fressengeas, Godefroy Kugel. Photorefractive optical limiting. 9th International Conference on Photorefractive Effects, Materials, and Devices, Jun 2003, La Colle sur Loup, France. <hal-00169284>
  • Christelle Hesse, Delphine Wolfersberger, Nicolas Fressengeas, Godefroy Kugel. Observation of the Light Beam Evolution in a Biased SBN Crystal in Pulsed and Continuous Regime. 6th Euroconference on Applications of Polar Dielectrics (ECAPD-6), Sep 2002, Aveiro, Portugal. 296, pp.109-116, 2003, <10.1080/00150190390239198>. <hal-00256712>
  • Christelle Hesse, Delphine Wolfersberger, Nicolas Fressengeas, Godefroy Kugel. Self-Focusing in Pulsed and Continuous Regime in Photorefractive Crystals KNbO3, LiNbO3, SrxBa1 xNb2O6. 6th Euroconference on Applications of Polar Dielectrics, Sep 2002, Aveiro, Portugal. 296, pp.9 - 18, 2003, <10.1080/714040636>. <hal-00256709>
  • Frédéric Lhommé, Delphine Wolfersberger, Stéphane Vialle, Nicolas Fressengeas. Parallel simulation of photorefractive material for the design of all-optical components. Applied parallel computing : advanced scientific computing (Espoo, 15-18 June 2002), Jun 2002, Espoo, Finland. Springer, Berlin, ALLEMAGNE (1973), 2367, pp.578-587, 2002, (Revue). <hal-00481165>
  • Delphine Wolfersberger, Nicolas Fressengeas, Jean Maufoy, Godefroy Kugel. Photorefractive Self-Focusing of Continuous and Pulsed Light: Experiment, Theory, Simulation. Tenth International Meeting on Ferroelectricity (IMF-10), Sep 2001, Madrid, Spain. 267, pp.341-346, 2002, <10.1080/00150190211036>. <hal-00256714>
  • Delphine Wolfersberger, Nicolas Fressengeas, Jean Maufoy, Godefroy Kugel. Experimental photorefractive self-focusing of a single nanosecond laser pulse in Bi12TiO20. Ninth European Meeting on Ferroelectricity, Jul 1999, Prague, Czech Republic. 238, pp.273-280, 2000, <10.1080/00150190008008793>. <hal-00256716>
  • Nicolas Fressengeas, Delphine Wolfersberger, Jean Maufoy, Godefroy Kugel. Theoretical investigation of photorefractive spatial soliton temporal behavior, the route to SHG enhancement, and switching applications. Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications IV, Jul 1998, San Diego, CA, United States. 3470 (1), pp.94-101, 1998, <10.1117/12.326846>. <hal-00256687>
  • Delphine Wolfersberger, Nicolas Fressengeas, Jean Maufoy, Godefroy Kugel. Theoretical investigation of the time behavior of self-focused light pulses propagating in biased photorefractive media and experimental evidence on Bi12TiO20. Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications IV, Jul 1998, San Diego, CA, United States. 3470, pp.102-109, 1998, <10.1117/12.326847>. <hal-00256686>
  • Nicolas Fressengeas, Delphine Wolfersberger, Jean Maufoy, Godefroy Kugel. Photorefractive spatial solutions: a route towards optical switching. 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, Jul 1998, Ottawa, Canada. 3491, pp.265-270, 1998, <10.1117/12.328736>. <hal-00256690>
  • Delphine Wolfersberger, Nicolas Fressengeas, Jean Maufoy, Godefroy Kugel. Self-focusing and soliton propagation of light pulses in photorefractive media. 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, Jul 1998, Ottawa, Canada. 3491, pp.720-725, 1998, <10.1117/12.328615>. <hal-00256694>
  • Delphine Wolfersberger, Nicolas Fressengeas, Jean Maufoy, Godefroy Kugel. Experimental study of the behaviour of narrow nanosecond laser pulses in biased photorefractive Bi12TiO20. Fourth European Conference on Applications of Polar Dielectrics (ECAPD-IV), Aug 1998, Montreux, Switzerland. 223, pp.381-388, 1999, <10.1080/00150199908260593>. <hal-00256715>
  • Nicolas Fressengeas, Jean Maufoy, Delphine Wolfersberger, Godefroy Kugel. Experimental transient self-focusing in Bi12TiO20 crystal. 3rd European Conference on Applications of Polar Dielectrics (ECAPD-3), Aug 1996, Bled, Slovenia. 202, pp.193-202, 1997, <10.1080/00150199708213476>. <hal-00256713>

Poster1 document

  • Delphine Wolfersberger, Noemi Wiersma, Nicolas Marsal, Marc Sciamanna. Counter-propagating Airy beams interactions in nonlinear media. International Workshop on Optical Wave & Waveguide Theory and Numerical Theory - OWTNM 2015, Apr 2015, Londres, United Kingdom. 2015. <hal-01137366>

Brevet1 document

  • Jean Maufoy, Catherine Mailhan, Delphine Wolfersberger, Nicolas Fressengeas, Godefroy Kugel. Procédé et système pour réaliser des connexions optiques et composants de connectique optique ainsi obtenus. France, Patent n° : 2001FR-0015481. 2001. <hal-00401003>

HDR1 document

  • Delphine Wolfersberger. Inscription photoréfractive de guides : modélisation, expérimentation et dispositifs optiques. Physique [physics]. Université de Metz, 2008. <tel-00351696>