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[page web de Delphine Wolfersberger](http://www.metz.supelec.fr/metz/personnel/wolfersb/Bienvenue.php)
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Publications

Complex Optical Waveguiding Structures Induced By Bessel Beams

Yue Chai , Nicolas Marsal , Delphine Wolfersberger
CLEO/EUROPE-EQEC 2021, Jun 2021, Munich, Germany
Conference papers hal-03593685v1

Nonlinear Polarization Dynamics of VCSEL with Frequency Comb Injection

Yaya Doumbia , Delphine Wolfersberger , Krassimir Panajotov , Marc Sciamanna
Integrated Photonics Research, Silicon and Nanophotonics, 2021, Washington, France. pp.IF1A.6, ⟨10.1364/IPRSN.2021.IF1A.6⟩
Conference papers hal-03418350v1
Image document

Nonlinear Polarization Dynamics of VCSEL with Frequency Comb Injection

Yaya Doumbia , Delphine Wolfersberger , Krassimir Panajotov , Marc Sciamanna
Advanced Photonics Congress, Jul 2021, Montreal (virtual), Canada
Conference papers hal-03229285v1
Image document

Multi-channel waveguides induced by Bessel beams in a photorefractive medium

Yue Chai , Nicolas Marsal , Delphine Wolfersberger
2021 Photonics North (PN), May 2021, Toronto, Canada. ⟨10.1109/PN52152.2021.9597969⟩
Conference papers hal-03593697v1

Optical Injection Dynamics of VCSEL Frequency Combs

Yaya Doumbia , Delphine Wolfersberger , Krassimir Panajotov , Marc Sciamanna
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. ⟨10.1109/CLEO/Europe-EQEC52157.2021.9541561⟩
Conference papers hal-03229283v1
Image document

GUIDES D'ONDES COMPLEXES INDUITS PAR DES FAISCEAUX DE BESSEL

Yue Chai , Nicolas Marsal , Delphine Wolfersberger
OPTIQUE Dijon 2021, Jul 2021, Dijon, France
Conference papers hal-03593690v1
Image document

Frequency comb customization by controlling the optical injection dynamics

Yaya Doumbia , Tushar Malica , Delphine Wolfersberger , Krassimir Panajotov , Marc Sciamanna
SPIE Photonics Europe, Apr 2020, Strasbourg, France
Conference papers hal-03132189v1
Image document

Manipulating the chaos bandwidth of a semiconductor laser subjected to phase-conjugate feedback

Guillaume Bouchez , Tushar Malica , Delphine Wolfersberger , Marc Sciamanna
Semiconductor Lasers and Laser Dynamics IX, Apr 2020, Online Only, France. pp.113560Y, ⟨10.1117/12.2559627⟩
Conference papers hal-03565029v1

Emerging applications from photorefractive nonlinear photonics

Delphine Wolfersberger
Winter Colloquium on the Physics of Quantum Electronics, Jan 2020, Snowbird Utah, United States
Conference papers hal-03240056v1

Self organization process using counter propagating Airy beams

Lamyae Drouzi , Nicolas Marsal , Marc Sciamanna , Delphine Wolfersberger
PR'19 : Photorefractive Photonics and Beyond, 2019, Gérardmer, France
Conference papers hal-02410704v1

Experimental propagation in biased photorefractive medium of a two dimensional Airy beam

Thomas Bouchet , Nicolas Marsal , Marc Sciamanna , Delphine Wolfersberger
PR'19 : Photorefractive Photonics and Beyond, 2019, Gérardmer, France
Conference papers hal-02410683v1

Ultraslow Light Pulse in a SPS Photorefractive Crystal at Room Temperature

Nacera Bouldja , Delphine Wolfersberger , Marc Sciamanna
2018 European Conference on Optical Communication (ECOC), Sep 2018, Rome, Italy. pp.1-3, ⟨10.1109/ECOC.2018.8535306⟩
Conference papers hal-02431298v1

Analysis of the characteristics of the airy beam off-shooting soliton

Thomas Bouchet , Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna
Nonlinear Optics and its Applications, Apr 2018, Strasbourg, France. ⟨10.1117/12.2305720⟩
Conference papers hal-01879312v1

Interplay between convection and bistability in a pattern forming system

Nicolas Marsal , Lionel Weicker , Delphine Wolfersberger , Marc Sciamanna
SPIE Optics + Optoelectronics, May 2017, Prague, Czech Republic. pp.1022813, ⟨10.1117/12.2265027⟩
Conference papers hal-01463407v1

Improving the chaos bandwidth of a semiconductor laser with phase-conjugate feedback

Emeric Mercier , Delphine Wolfersberger , Marc Sciamanna
SPIE Photonics Europe, Apr 2016, Brussels, Belgium. ⟨10.1117/12.2227826⟩
Conference papers hal-01813217v1

Nonlinear dynamics in a semiconductor laser subject to filtered phase-conjugate optical feedback

Lionel Weicker , Thomas Erneux , Delphine Wolfersberger , Marc Sciamanna
SPIE Photonics Europe, Apr 2016, Brussels, Belgium. ⟨10.1117/12.2227078⟩
Conference papers hal-01818573v1

Airy-induced dynamics in nonlinear media

Noemi Wiersma , Nicolas Marsal , Marc Sciamanna , Delphine Wolfersberger
SPIE Photonics Europe, 2016, Bruxelles, Belgium. pp.98940L, ⟨10.1117/12.2227669⟩
Conference papers hal-01291127v1

Bistability of optical patterns in convective regime

Nicolas Marsal , L. Weicker , Elodie Mirisola , Delphine Wolfersberger , Marc Sciamanna
SPIE Photonics Europe, 2016, Bruxelles, Belgium. ⟨10.1117/12.2227825⟩
Conference papers hal-01291128v1

Spatio-temporal dynamics of nonlinear Airy beam interactions

Marc Sciamanna , Noemi Wiersma , Nicolas Marsal , Delphine Wolfersberger
Nonlinear Photonics 2016 / Photonics and Fiber Technology 2016 (ACOFT, BGPP, NP), Sep 2016, Sydney, Australia. ⟨10.1364/NP.2016.NTh1A.1⟩
Conference papers hal-01818594v1

Nonlinear Dynamics of Airy beam interactions

Delphine Wolfersberger , Noemi Wiersma , Nicolas Marsal , Marc Sciamanna
NICE OPTICS 2016, 2016, Nice, France
Conference papers hal-01333831v1

Dynamical interactions of counterpropagating Airy beams

Delphine Wolfersberger , Noemi Wiersma , Nicolas Marsal , Marc Sciamanna
Chaos 2016, 2016, Londres, United Kingdom
Conference papers hal-01333834v1

Interaction between Airy beams in nonlinear media

Nicolas Marsal , Noemi Wiersma , M. Sciamanna , Delphine Wolfersberger
Nonlinear Optics, Jul 2015, Kahuai, United States. pp.NF2A.7, ⟨10.1364/nlo.2015.nf2a.7⟩
Conference papers hal-01265656v1

Counter-propagating Airy beams interactions in nonlinear media

Delphine Wolfersberger , Noemi Wiersma , Nicolas Marsal , M. Sciamanna
In OWTNM, 2015, Londres, United Kingdom
Conference papers hal-01265660v1

Deterministic optical rogue waves in a laser diode with time-delayed feedback

Delphine Wolfersberger , Emeric Mercier , Andreas Karsaklian Dal Bosco , Marc Sciamanna
European Semiconductor Laser Workshop, 2015, Madrid, Spain
Conference papers hal-01270951v1

High-frequency pulsating dynamics in a laser diode with phase-conjugate feedback

Marc Sciamanna , Emeric Mercier , Chi-Hak Uy , Lionel Weicker , Delphine Wolfersberger
European Semiconductor Laser Workshop, 2015, Madrid, Spain
Conference papers hal-01270962v1

Advanced bifurcation study of a laser diode with phase-conjugate feedback

Marc Sciamanna , Emeric Mercier , Andreas Karsaklian Dal Bosco , Martin Virte , Lionel Weicker
OWTNM, Apr 2015, Londres, France
Conference papers hal-01270890v1

Nonlinear Interactions of Accelerating Beams

Noemi Wiersma , Nicolas Marsal , M. Sciamanna , Delphine Wolfersberger
". In ISPALD, 2015, Metz, France
Conference papers hal-01265658v1

Etude d'un laser soumis à un simple à un feedback à conjugaison de phase filtré

Lionel Weicker , Thomas Erneux , Delphine Wolfersberger , Marc Sciamanna
Rencontres du non linéaire, 2015, Paris, France
Conference papers hal-01270943v1

Counter-propagating Airy beams interactions in nonlinear media

Delphine Wolfersberger , Noemi Wiersma , Nicolas Marsal , Marc Sciamanna
International Workshop on Optical Wave & Waveguide Theory and Numerical Theory - OWTNM 2015, Apr 2015, Londres, United Kingdom
Conference papers hal-01137366v1

Spatiotemporal interactions of Airy beams

Noemi Wiersma , Nicolas Marsal , M. Sciamanna , Delphine Wolfersberger
In WASTOS, 2015, Berlin, Germany
Conference papers hal-01265662v1

Spatiotemporal dynamics of counterpropagating Airy beams

Noemi Wiersma , Nicolas Marsal , Marc Sciamanna , Delphine Wolfersberger
CLEO/Europe-EQEC Conference 2015, Jun 2015, Munich, Germany
Conference papers hal-01137370v1

New insight into laser diode dynamics from phase-conjugate optical feedback

Marc Sciamanna , Delphine Wolfersberger , Andreas Karsaklian Dal Bosco , Emeric Mercier
Workshop on Nonlinear Dynamics of Semiconductor Lasers, May 2014, Berlin, Germany
Conference papers hal-01109303v1

Harmonic fundamental self-pulsations from a laser diode using phase-conjugate optical feedback

Delphine Wolfersberger , Andreas Karsaklian Dal Bosco , Emeric Mercier , Marc Sciamanna
SPIE Photonics Europe: Semiconductor Lasers and Laser Dynamics, Apr 2014, Brussels, Belgium. pp.1-6, ⟨10.1117/12.2052302⟩
Conference papers hal-01060595v1

Counter-propagating Airy beams in nonlinear media

Noémie Wiersma , Nicolas Marsal , Marc Sciamanna , Delphine Wolfersberger
OSA Nonlinear Photonics 2014, Jul 2014, Barcelona, Spain. pp.NM4A.7, ⟨10.1364/NP.2014.NM4A.7⟩
Conference papers hal-01060591v1

Extreme events driven by feedback in a nonlinear optical cavity

Marc Sciamanna , Andreas Karsaklian Dal Bosco , Vianney Caullet , Emeric Mercier , Nicolas Marsal
Workshop on Rogue waves, dissipative solitons, plasmonics, supercontinuum and special fibres, Jul 2014, Castelldefels, Spain
Conference papers hal-01109306v1

Bifurcation to chaos and extreme events in a laser diode with phase-conjugate feedback

Emeric Mercier , Andreas Karsaklian Dal Bosco , Delphine Wolfersberger , Marc Sciamanna
SPIE Photonics Europe 2014: Semiconductor Lasers and Laser Dynamics VI, Apr 2014, Brussel, Belgium. pp.91340J, ⟨10.1117/12.2052087⟩
Conference papers hal-01002439v1

Numerical study of extreme events and chaos in a laser diode with phase-conjugate feedback

Emeric Mercier , Delphine Wolfersberger , Marc Sciamanna
OSA Nonlinear Photonics 2014, Jul 2014, Barcelona, Spain. pp.JM5A.46, ⟨10.1364/BGPP.2014.JM5A.46⟩
Conference papers hal-01060598v1

Spatial extreme events in a photorefractive single-feedback system

Nicolas Marsal , Vianney Caullet , Delphine Wolfersberger , Marc Sciamanna
SPIE Photonics Europe: Nonlinear Optics and Its Applications VIII, Apr 2014, Brussels, Belgium. pp.1-6, ⟨10.1117/12.2052344⟩
Conference papers hal-01060582v1

Nonlinear dynamics and rogue waves in a laser diode with phase conjugate feedback

Andreas Karsaklian Dal Bosco , Delphine Wolfersberger , Marc Sciamanna
Workshop "CONTROLLING THE PROPAGATION OF WAVES IN COMPLEX MEDIA : FROM SHAPING WAVE FIELDS TO DESIGNING SMART MATERIALS", May 2013, Cargèse, France
Conference papers hal-00924916v1

Nonlinear dynamics in a single feedback system using optical vortices

Vianney Caullet , Delphine Wolfersberger , Nicolas Marsal , Marc Sciamanna
Workshop "CONTROLLING THE PROPAGATION OF WAVES IN COMPLEX MEDIA : FROM SHAPING WAVE FIELDS TO DESIGNING SMART MATERIALS", May 2013, Cargèse, France
Conference papers hal-00924913v1

Vortex-induced pattern dynamics in a feedback system

Nicolas Marsal , Vianney Caullet , Delphine Wolfersberger , Marc Sciamanna
Nonlinear Optics (NLO) Topical Meeting, Jul 2013, Kohala Coast, Hawaii, United States. pp.NTh2A.2, ⟨10.1364/NLO.2013.NTh2A.2⟩
Conference papers hal-00871343v1

Self-pulsing external-cavity modes in a laser diode with phase-conjugate feedback

Andreas Karsaklian Dal Bosco , Delphine Wolfersberger , Marc Sciamanna
IS-PALD 2013, Oct 2013, Paris, France
Conference papers hal-00925565v1

Pattern formation using counter-propagating vortices

Vianney Caullet , Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna
Photonics@be Doctoral School, Apr 2013, Oostduinkerke, Belgium
Conference papers hal-00917591v1

Nonlocal feedback with input vortices

Vianney Caullet , Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna
EOS Annual Meeting, Sep 2012, Aberdeen, United Kingdom. CD-ROM-1 page
Conference papers hal-00777879v1

Optical patterns using vortex beams

Vianney Caullet , Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna
SPIE Photonics Europe, Apr 2012, Bruxelle, Belgium. pp.84341T, ⟨10.1117/12.922633⟩
Conference papers hal-00702192v1

Vortex induced complex dynamics of optical patterns

Nicolas Marsal , Vianney Caullet , Delphine Wolfersberger , Marc Sciamanna
EOS Annual Meeting, Sep 2012, Aberdeen, United Kingdom. CD-ROM-1 page
Conference papers hal-00777885v1

Low-frequency fluctuations in a laser diode with phase-conjugate feedback

Andreas Karsaklian Dal Bosco , Delphine Wolfersberger , Marc Sciamanna
SPIE Photonics Europe, Apr 2012, Bruxelles, Belgium. pp.843213, ⟨10.1117/12.922613⟩
Conference papers hal-00702176v1

Pattern formation using counter-propagating vortices

Vianney Caullet , Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna
FRISNO 11 - 10th European/French Israeli Symposium on Nonlinear and Quantum Optics, Mar 2011, Aussois, France
Conference papers hal-00595703v1

Guiding and controlling light in photorefractive media by light

G. Montemezzani , M. Gorram , C. Ciret , V. Coda , N. Marsal
10th International Conference on "Correlation Optics", Sep 2011, Chernivtsi, Ukraine
Conference papers hal-00645777v1

Infrared photo-induced waveguides in bulk photorefractive materials for reconfigurable optical communications

Delphine Wolfersberger , Denis Tranca
ICTON 2011, Jun 2011, Stockholm, Sweden. pp.1-4, ⟨10.1109/ICTON.2011.5970879⟩
Conference papers hal-00651900v1

Photoinduced structures for the control of spatial modulation instabilities and for discrete optics

G. Montemezzani , N. Marsal , D. Wolfersberger , Marc Sciamanna , C. Ciret
Colloque en l'honneur de Jérôme Léon, Nov 2011, Montpellier, France
Conference papers hal-00645797v1

Nonlinear dynamics in laser diode with phase-conjugate optical feedback

Andreas Karsaklian Dal Bosco , Martin Virte , Delphine Wolfersberger , Marc Sciamanna
FRISNO 11 - 10th European/French Israeli Symposium on Nonlinear and Quantum Optics, Mar 2011, Aussois, France
Conference papers hal-00595684v1

Chaos crisis and multistability of self-pulsing dynamics in a laser diode with phase-conjugate feedback

Martin Virte , Andreas Karsaklian Dal Bosco , Delphine Wolfersberger , Marc Sciamanna
15th annual IEEE Photonics Society Workshop, Jun 2011, Mons, Belgium. 1 page
Conference papers hal-00659688v1

Dynamics of Drifting Patterns in a Tilted Feedback System

Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna , Germano Montemezzani
Nonlinear Photonics (NP), Jun 2010, Karlsruhe, Germany. pp.NME43
Conference papers hal-00552134v1

Contrôle d'instabilités modulationnelles dans un système périodique à rétroaction

Nicolas Marsal , Germano Montemezzani , Delphine Wolfersberger , Marc Sciamanna
GDR PhoNoMi2 Photonique Nonlinéaire et Milieux Microstruturés, May 2010, Bruxelles, Belgique
Conference papers hal-00555821v1

Instabilité convective et absolue dans un système photoréfractif à rétroaction

Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna , Germano Montemezzani
GDR PhoNoMi2 Photonique Nonlinéaire et Milieux Microstruturés, May 2010, Bruxelles, Belgique
Conference papers hal-00555830v1

Light self-confinement and control of pattern formation using photorefractive materials

Delphine Wolfersberger , Nicolas Marsal , Cristian Dan , Marc Sciamanna , Germano Montemezzani
Worskshop on Nonlinear Photonics and Optical Telecommunication, Nov 2010, Szczecin, Poland
Conference papers hal-00554099v1

Advection effect in a photorefractive single feedback system: from noise- to dynamics- sustained instabilities

Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna , Germano Montemezzani
SPIE Photonics Europe, Apr 2010, Bruxelles, Belgium. pp.0W, ⟨10.1117/12.854212⟩
Conference papers hal-00552146v1

Control of Modulational Instability in Periodic Feedback Systems

Andrey A. Sukhorukov , Nicolas Marsal , Alexander Minovich , Delphine Wolfersberger , Marc Sciamanna
Nonlinear Photonics (NP), Jun 2010, Karlsruhe, Germany. pp.NMD7
Conference papers hal-00552131v1

Self-trapped beams in lithium niobate crystals doped with erbium

Massimo Alonzo , Frederico Pettazzi , M. Bazzan , C. Sada , Adrian Petris
Micro- to Nano-Photonics II - ROMOPTO 2009, Aug 2009, Sibiu, Romania
Conference papers hal-00422611v1
Image document

Control of pattern formation in a single feedback system by photonic lattices

Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna , Germano Montemezzani , Dragomir N. Neshev
A Future In Light, Mar 2009, Metz, France
Conference papers hal-00437584v1

Fast infrared self-focusing in photorefractive InP:Fe

Cristian Dan , Delphine Wolfersberger , Nicolas Fressengeas , Hervé Leblond , Mathieu Chauvet
European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO EQEC 2009), Jun 2009, Munchen, Germany. ⟨10.1109/CLEOE-EQEC.2009.5196393⟩
Conference papers hal-00399756v1

Coherent collisions in photorefractive InP:Fe

Massimo Alonzo , Cristian Dan , Delphine Wolfersberger , Eugenio Fazio
Micro- to Nano-Photonics II - ROMOPTO 2009, Aug 2009, Sibiu, Romania
Conference papers hal-00422613v1
Image document

Modulational instability and solitons in a periodic dissipative feedback system

Dragomir N. Neshev , Nicolas Marsal , Alexander Minovich , Delphine Wolfersberger , Marc Sciamanna
ACOFT/ACOLS 2009, Sub Conference Dissipative Soliton (DS.2009), Nov 2009, Adelaide, Australia
Conference papers hal-00445346v1

Control of light in bulk photorefractive materials: from waveguides to cavities

Delphine Wolfersberger , Nicolas Marsal , Cristian Dan , Marc Sciamanna , Germano Montemezzani
3rd ICTON-MW'09, Dec 2009, Angers, France
Conference papers hal-00440808v1

Interface Solitons in Electro-Optically ConfigurableWaveguide Arrays

Nicolas Marsal , Ivan L. Garanovich , Tristan Crasto , Arnan Mitchell , Delphine Wolfersberger
CLEO Europe - EQEC 2009, Jun 2009, Munich, Germany. pp.1-1, ⟨10.1109/CLEOE-EQEC.2009.5191935⟩
Conference papers hal-00429683v1

Nonlinear control of light in periodic photonic structures: from waveguides to cavities

Dragomir N. Neshev , Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna , Germano Montemezzani
Winter Topicals 2009, Jan 2009, Innsbruck, Austria. pp.144-145, ⟨10.1109/LEOSWT.2009.4771698⟩
Conference papers hal-00371762v1

Fast photorefractive self-focusing in InP:Fe at infra-red wavelengths: simulations and experimental results

C. Dan , D. Wolfersberger , N. Fressengeas , H. Leblond , M. Chauvet
Topical Meeting Photorefractive Materials, Effects, and Devices Control of Light and Matter, Jun 2009, Bad Honnef, Germany. pp.P2-19
Conference papers hal-00404286v1

Coherent solitonic interactions with photorefractive Fe:InP for high speed optical routing devices

Massimo Alonzo , Cristian Dan , Delphine Wolfersberger , Eugenio Fazio
EOS Topical Meetings, Sep 2009, Capri, Italy
Conference papers hal-00422531v1

Coherent soliton collisions in photorefractive semiconductor InP:Fe for reconfigurable optical communications

Massimo Alonzo , Cristian Dan , Delphine Wolfersberger , Eugenio Fazio
ICTON 2009, Jun 2009, Azores, Portugal. (3 p.), ⟨10.1109/ICTON.2009.5185185⟩
Conference papers hal-00434048v1
Image document

Noise-sustained dynamics of drifting patterns in a tilted nonlinear feedback system

Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna , Germano Montemezzani
ACOFT/ACOLS 2009, Sub Conference Dissipative Soliton (DS.2009), Nov 2009, Adelaide, Australia
Conference papers hal-00445381v1

Control of pattern formation in a single feedback system by photonic lattices

Nicolas Marsal , Delphine Wolfersberger , Marc Sciamanna , Germano Montemezzani , Dragomir N. Neshev
EOS Annual Meeting, Oct 2008, Paris, France
Conference papers hal-00353232v1

Control of pattern formation in a single feedback system by photonic bandgap structures

Nicolas Marsal , Germano Montemezzani , Delphine Wolfersberger , Marc Sciamanna , Dragomir N. Neshev
SPIE Photonics Europe 2008, Apr 2008, Strasbourg, France. pp.1-8, ⟨10.1117/12.780969⟩
Conference papers hal-00276143v1

Control of visible or near infrared light in bulk photorefractive materials: from waveguides to cavities

Delphine Wolfersberger
Kick-off Workshop of the Action MP0702, Apr 2008, Warsaw, Poland
Conference papers hal-00353233v1

Solitonic coherent interactions in photorefractive iron doped indium phosphide (InP:Fe )

Massimo Alonzo , Cristian Dan , Delphine Wolfersberger , Eugenio Fazio
EOS Annual Meeting 2008, Oct 2008, Paris, France
Conference papers hal-00342036v1

Fast photorefractive self focusing in InP:Fe semiconductor at near infrared wavelengths

Delphine Wolfersberger , Cristian Dan , Naima Khelfaoui , Nicolas Fressengeas , Hervé Leblond
SPIE Photonics Europe 2008, Apr 2008, Strasbourg, France. pp.1-8, ⟨10.1117/12.780032⟩
Conference papers hal-00276149v1

Numerical analysis of beam self-focusing in photorefractive InP:Fe

F. Devaux , M. Chauvet , C. Dan , D. Wolfersberger , N. Fressengeas
European Optical Society Annual Meeting 2008, Sep 2008, Paris, France. pp.TOM 6
Conference papers hal-00406630v1

Control of the formation of near infrared photoinduced waveguides in photorefractive semiconductors

Delphine Wolfersberger , Cristian Dan , Nicolas Fressengeas
ICO-21, Jul 2008, Sydney, Australia. pp.268
Conference papers hal-00353226v1
Image document

Control of pattern formation in a single feedback system by photonic lattices

Nicolas Marsal , Germano Montemezzani , Delphine Wolfersberger , Marc Sciamanna , Dragomir N. Neshev
International Commission of Optics, Jul 2008, Sidney, Australia
Conference papers hal-00334515v1

All-optical control of pattern formation in a BaTiO3 single-feedback optical system by means of photonic lattices

Nicolas Marsal , Germano Montemezzani , Delphine Wolfersberger , Marc Sciamanna , Dragomir N. Neshev
9th European Conference on Applications of Polar Dielectrics (ECAPD-9), Aug 2008, Roma, Italy
Conference papers hal-00294966v1

Real-time Photoinduced Waveguides in Sn2P2S6 Bulk Crystals with Visible or Near Infrared Light

Germano Montemezzani , Cristian Dan , Mohamed Gorram , Nicolas Fressengeas , Delphine Wolfersberger
Controlling Light with Light (PR'07), Oct 2007, Squaw Creek, United States. Paper TuB3-1-3
Conference papers hal-00279756v1

Temporal Behavior of Photorefractive Self-Focusing in InP:Fe Crystals at Infrared Wavelengths

Cristian Dan , Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas
Photorefractive Effects, Photosensitivity, Fiber Gratings, Photonic Materials and More (PR), Oct 2007, Squaw Creek, United States. Paper MB25-1-3
Conference papers hal-00279761v1

Photorefractive self-focusing in InP : Fe on microseconds timescale at near infrared

Cristian Dan , Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas , Hervé Leblond
IPSSO 2007 - International Workshop on Instabilities, Patterns and Spatial SOlitons, Mar 2007, Metz, France
Conference papers hal-00138780v1

Fast Self-Focusing of Light in a Photorefractive Semiconductor for Reconfigurable Optical Communications

Delphine Wolfersberger , Cristian Dan , Naima Khelfaoui , Nicolas Fressengeas , Hervé Leblond
9th International Conference on Transparent Optical Networks (ICTON 2007), Jul 2007, Rome, Italy. pp.105-108, ⟨10.1109/ICTON.2007.4296155⟩
Conference papers hal-00211936v1

Near infrared steady state photorefractive self focusing in Sn2P2S6:Te crystals

Cristian Dan , Nicolas Fressengeas , Delphine Wolfersberger , Alexander A. Grabar
CLEOE-IQEC 2007, Jun 2007, Munich, Germany. pp.CC-677, ⟨10.1109/CLEOE-IQEC.2007.4386070⟩
Conference papers hal-00168532v1

Near infrared steady state photorefractive self focusing in Sn2P2S6: Te crystals

C. Dan , D. Wolfersberger , N. Fressengeas , G. Montemezzani , A. A. Grabar
Conference on Lasers and Electro-Optics, Jun 2007, Munich, Germany. pp.CC-677
Conference papers hal-00334572v1

Near infrared steady state photorefractive self focusing in Sn2P2S6:Te crystals

Cristian Dan , Delphine Wolfersberger , Nicolas Fressengeas , Germano Montemezzani , Alexander A. Grabar
IPSSO 2007 - International Workshop on Instabilities, Patterns and Spatial SOlitons, Mar 2007, Metz, France
Conference papers hal-00138778v1

Fast photorefractive self focusing in InP : Fe in near infrared

Cristian Dan , Nicolas Fressengeas , Naima Khelfaoui , Hervé Leblond , Delphine Wolfersberger
CLEO Europe, Jun 2007, Munich, Germany. pp.1-1, ⟨10.1109/CLEOE-IQEC.2007.4386074⟩
Conference papers hal-00168533v1

Control of visible or near infrared light in bulk photorefractive materials : from waveguides to cavities

Delphine Wolfersberger , Cristian Dan , Nicolas Fressengeas , Nicolas Marsal , Marc Sciamanna
Rio de la Plata Workshop on noise, chaos and complexity in lasers and nonlinear optics, Dec 2007, Punta del Este, Uruguay
Conference papers hal-00279666v1

Fast Photorefractive Self-Focusing in InP:Fe Semi-Conductor at Infrared Wavelengths

Cristian Dan , Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas , Hervé Leblond
CLEO/QELS 2007, May 2007, Baltimore, United States. pp.JWA66-1-1
Conference papers hal-00150317v1

Fast photorefractive self-focusing in semiconductors

Cristian Dan , Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas , Hervé Leblond
ROMOPTO 2006: Eighth Conference on Optics, Aug 2006, Sibiu, Romania. pp.67851C-1-6, ⟨10.1117/12.757925⟩
Conference papers hal-00256684v1
Image document

Fast build up of photorefractive spatial solitons in iron doped indium phosphide

Naima Khelfaoui , Cristian Dan , Nicolas Fressengeas , Delphine Wolfersberger , Hervé Leblond
ROMOPTO 2006, 28-31 aout 2006, Sep 2006, Sibiu, Romania
Conference papers hal-00113602v1

Photorefractive self focusing in near IR for optical communications

Cristian Dan , Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas
8th European Conference on the Applications of Polar Dielectrics, 5-8 septembre 2006, Sep 2006, Metz, France
Conference papers hal-00113603v1

Fast self-induced waveguides in photorefractive semiconductor InP:Fe for reconfigurable optical switching

Delphine Wolfersberger , Naima Khelfaoui , Godefroy Kugel , Nicolas Fressengeas , Mathieu Chauvet
SPIE Photonics Europe 2006, Apr 2006, Stasbourg, France. pp.1-6, ⟨10.1117/12.662903⟩
Conference papers hal-00211985v1

Fast self-induced waveguides ine photorefractive semi-conductor InP:Fe for reconfigurable optical swiching

D. Wolfersberger , N. Khelfaoui , G. Kugel , N. Fressengeas , M. Chauvet
?, 2006, ?, France. pp.91870Q
Conference papers hal-00334583v1

Guides photoinduits dans le semiconducteur In :Fe pour application au routage tout optique reconfigurable

N. Khelfaoui , C. Dan , D. Wolfersberger , M. Chauvet , H. Leblond
25e Journées Nationales d'Optique Guidée, Dec 2006, Metz, France. pp.339-341
Conference papers hal-00394609v1

Photorefractive self-focusing in near IR for telecommunications

Cristian Dan , Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas
ROMOPTO 2006, 28-31 aout 2006, Aug 2006, Sibiu, Romania
Conference papers hal-00113599v1

Autofocalisation photrefractive rapide dans les semiconducteurs

Cristian Dan , Naima Khelfaoui , Hervé Leblond , Delphine Wolfersberger , Nicolas Fressengeas
Journées Nationales de l'Optique Guidée, Nov 2006, Metz, France
Conference papers hal-00113606v1

Time resolved numerical simulation of a single laser beam in a photorefractive semi-conductor for telecommunications applications

Delphine Wolfersberger , Naima Khelfaoui , Cristian Dan , Nicolas Fressengeas , Hervé Leblond
Optical Waveguide Theory and Numerical Modelling, 20-21 avril 2006, Apr 2006, Varese, Italy
Conference papers hal-00113597v1

Guides photoinduits dans le semi-conducteur InP:Fe pour application au routage tout optique reconfigurable

Naima Khelfaoui , Cristian Dan , Delphine Wolfersberger , Mathieu Chauvet , Hervé Leblond
Journées Nationales de l'Optique Guidée, Nov 2006, Metz, France
Conference papers hal-00113607v1

Theoretical and experimental temporal self–focusing studies in photorefractive InP : Fe at telecommunication wavelength,

M. Khelfaoui , D. Wolfersberger , G. Kugel , N. Fressengeas , M. Chauvet
Jan 2005, p. WD17
Conference papers hal-00103681v1

Time resolved applied field masking inphotorefractive semiconductor

Naima Khelfaoui , Delphine Wolfersberger , Godefroy Kugel , Nicolas Fressengeas , Mathieu Chauvet
Optical Waveguide Theory and Numerical Modelling, Apr 2005, Grenoble, France
Conference papers hal-00169272v1

Spatio-temporal numerical resolution of Kukhtarev equation In InP:Fe photorefractif semiconductor

Naima Khelfaoui , Delphine Wolfersberger , Godefroy Kugel , Nicolas Fressengeas , Mathieu Chauvet
International Workshop on PHysics and Applications of SEmiconductor LASERs, Mar 2005, Metz, France
Conference papers hal-00169270v1

Photorefractive transient self focusing in semiconductor InP:Fe at telecommunications wavelengths

Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas , Mathieu Chauvet
10th International Conference on Photorefractive Effects, Materials, and Devices, Jul 2005, Nankai, China
Conference papers hal-00169267v1

Theoretical and Experimental Temporal Self-Focusing Studies in Photorefractive InP:Fe at Telecommunication Wavelengths

Naima Khelfaoui , Delphine Wolfersberger , Godefroy Kugel , Nicolas Fressengeas , Mathieu Chauvet
Non Linear Guided Waves, Sep 2005, Dresden, Germany
Conference papers hal-00169259v1

Etude de l'auto-focalisation transitoire dans le semi-conducteur photoréfractif InP:Fe aux longueurs d'onde des télécommunications

Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas , Mathieu Chauvet , Godefroy Kugel
Journées Nationales d'Optique Guidée, Oct 2004, Paris, France
Conference papers hal-00169300v1

Etude de l'autofocalisation transitoire dans le semiconducteur photoréfractif InP :Fe aux longueurs d'onde des télécommunications

M. Chauvet , N. Fressengeas , M. Khelfaoui , G. Kugel , D. Wolfersberger
Oct 2004, pp. 248-250
Conference papers hal-00104391v1

Photorefractive self-focusing in pulsed and continuous regime in SBN: application to Optical Limiting

Christelle Hesse , Nicolas Fressengeas , Delphine Wolfersberger , Godefroy Kugel
CLEO, Jun 2003, Munich, Germany
Conference papers hal-00169279v1

L'autofocalisation infrarouge dans le semi-conducteur InP:Fe

Naima Khelfaoui , Delphine Wolfersberger , Nicolas Fressengeas , Godefroy Kugel , Mathieu Chauvet
Journées Nationales des Cristaux pour l'Optique, Nov 2003, Valpré Ecully (Lyon), France
Conference papers hal-00169301v1

Photorefractive optical limiting

Christelle Hesse , Cristian Dan , Delphine Wolfersberger , Nicolas Fressengeas , Godefroy Kugel
9th International Conference on Photorefractive Effects, Materials, and Devices, Jun 2003, La Colle sur Loup, France
Conference papers hal-00169284v1

Photorefractive optical limiting

Christelle Hesse , Cristian Dan , Delphine Wolfersberger , Nicolas Fressengeas , Godefroy Kugel
Photorefractive 2003, Jun 2003, La Colle sur Loup, France. pp.413
Conference papers hal-00169051v1

Parallel simulation of photorefractive material for the design of all-optical components

Frédéric Lhommé , Delphine Wolfersberger , Stéphane Vialle , Nicolas Fressengeas
Applied parallel computing : advanced scientific computing (Espoo, 15-18 June 2002), Jun 2002, Espoo, Finland. pp.578-587
Conference papers hal-00481165v1

Self-Focusing in Pulsed and Continuous Regime in Photorefractive Crystals KNbO3, LiNbO3, SrxBa1 xNb2O6

Christelle Hesse , Delphine Wolfersberger , Nicolas Fressengeas , Godefroy Kugel
6th Euroconference on Applications of Polar Dielectrics, Sep 2002, Aveiro, Portugal. pp.9 - 18, ⟨10.1080/714040636⟩
Conference papers hal-00256709v1

Observation of the Light Beam Evolution in a Biased SBN Crystal in Pulsed and Continuous Regime

Christelle Hesse , Delphine Wolfersberger , Nicolas Fressengeas , Godefroy Kugel
6th Euroconference on Applications of Polar Dielectrics (ECAPD-6), Sep 2002, Aveiro, Portugal. pp.109-116, ⟨10.1080/00150190390239198⟩
Conference papers hal-00256712v1

Photorefractive Self-Focusing of Continuous and Pulsed Light: Experiment, Theory, Simulation

Delphine Wolfersberger , Nicolas Fressengeas , Jean Maufoy , Godefroy Kugel
Tenth International Meeting on Ferroelectricity (IMF-10), Sep 2001, Madrid, Spain. pp.341-346, ⟨10.1080/00150190211036⟩
Conference papers hal-00256714v1

Experimental photorefractive self-focusing of a single nanosecond laser pulse in Bi12TiO20

Delphine Wolfersberger , Nicolas Fressengeas , Jean Maufoy , Godefroy Kugel
Ninth European Meeting on Ferroelectricity, Jul 1999, Prague, Czech Republic. pp.273-280, ⟨10.1080/00150190008008793⟩
Conference papers hal-00256716v1

Photorefractive spatial solutions: a route towards optical switching

Nicolas Fressengeas , Delphine Wolfersberger , Jean Maufoy , Godefroy Kugel
1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, Jul 1998, Ottawa, Canada. pp.265-270, ⟨10.1117/12.328736⟩
Conference papers hal-00256690v1

Experimental study of the behaviour of narrow nanosecond laser pulses in biased photorefractive Bi12TiO20

Delphine Wolfersberger , Nicolas Fressengeas , Jean Maufoy , Godefroy Kugel
Fourth European Conference on Applications of Polar Dielectrics (ECAPD-IV), Aug 1998, Montreux, Switzerland. pp.381-388, ⟨10.1080/00150199908260593⟩
Conference papers hal-00256715v1

Theoretical investigation of the time behavior of self-focused light pulses propagating in biased photorefractive media and experimental evidence on Bi12TiO20

Delphine Wolfersberger , Nicolas Fressengeas , Jean Maufoy , Godefroy Kugel
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications IV, Jul 1998, San Diego, CA, United States. pp.102-109, ⟨10.1117/12.326847⟩
Conference papers hal-00256686v1

Self-focusing and soliton propagation of light pulses in photorefractive media

Delphine Wolfersberger , Nicolas Fressengeas , Jean Maufoy , Godefroy Kugel
1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, Jul 1998, Ottawa, Canada. pp.720-725, ⟨10.1117/12.328615⟩
Conference papers hal-00256694v1

Theoretical investigation of photorefractive spatial soliton temporal behavior, the route to SHG enhancement, and switching applications

Nicolas Fressengeas , Delphine Wolfersberger , Jean Maufoy , Godefroy Kugel
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications IV, Jul 1998, San Diego, CA, United States. pp.94-101, ⟨10.1117/12.326846⟩
Conference papers hal-00256687v1

Experimental transient self-focusing in Bi12TiO20 crystal

Nicolas Fressengeas , Jean Maufoy , Delphine Wolfersberger , Godefroy Kugel
3rd European Conference on Applications of Polar Dielectrics (ECAPD-3), Aug 1996, Bled, Slovenia. pp.193-202, ⟨10.1080/00150199708213476⟩
Conference papers hal-00256713v1