Xavier Délen

Présentation

Maître de conférences

Laboratoire Charles Fabry (Université Paris-Sud XI/Institut d'Optique)

Publications

Article dans une revue (35)

High-energy soliton frequency shifting in a nitrogen-filled multipass cell Giovanni Cichelli,Gautier Parize,Michele Natile,Xavier Delen,Florent Guichardet al. Optics Letters, 2025, 50 (21), pp.6714-6717. ⟨10.1364/OL.568548⟩ Article dans une revue hal-05336216v1
Numerical and experimental study of self-seeded stimulated Brillouin scattering in active fibers injected by a sinusoidally phase modulated signal Jonathan Pouillaude,Louise Esberard,Pierre Pichon,Anasthase Limery,Xavier Delenet al. Optics Express, 2025, 33 (18), pp.38210-38219. ⟨10.1364/OE.565571⟩ Article dans une revue hal-05540681v1
Development of an all-fiber spliced laser system using stimulated Brillouin scattering mitigation techniques and achieving 50 ns, 10 kW peak power for lidar applications Jonathan Pouillaude,Pierre Pichon,Xavier Delen,Philippe Roy,Baptiste Leconteet al. Optics Letters, 2025, 50 (5), pp.1743-1746. ⟨10.1364/OL.553536⟩ Article dans une revue hal-04973397v1
High-power 2.3 µm Tm:YLF laser with intracavity upconversion pumping by a Nd:ASL laser at 1051 nm Hippolyte Dupont,Timothée Lenfant,Lauren Guillemot,Pavel Loiko,Xavier Delenet al. Optics Letters, 2024, 49 (8), pp.2093. ⟨10.1364/OL.523059⟩ Article dans une revue hal-04723589v1
Highly efficient, high average power, narrowband, pump-tunable BWOPO Kjell Martin Mølster,Marie Guionie,Patrick Mutter,Antoine Zheng,Jean-Baptiste Dherbecourtet al. Optics Letters, 2023, 48 (24), pp.6484-6487. ⟨10.1364/OL.506647⟩ Article dans une revue hal-04435015v1
High power, tunable hybrid fiber/bulk laser at 1030 nm and parametric frequency conversion in the near and mid-infrared Thomas Hamoudi,Marie Guionie,Xavier Delen,Jean-Baptiste Dherbecourt,Jean-Michel Melkonianet al. Applied Physics B - Laser and Optics, 2022, 128 (5), pp.93. ⟨10.1007/s00340-022-07813-y⟩ Article dans une revue hal-03549497v2
Nonlinear optics in multipass cells Marc Hanna,Florent Guichard,Nour Daher,Quentin Bournet,Xavier Délenet al. Laser and Photonics Reviews, 2021, 15 (12), pp.2100220. ⟨10.1002/lpor.202100220⟩ Article dans une revue hal-03683864v1
Nonlinear beam matching to gas-filled multipass cells Marc Hanna,Louis Daniault,Florent Guichard,Nour Daher,Xavier Delenet al. OSA Continuum, 2021, 4 (2), pp.732-738. ⟨10.1364/osac.418247⟩ Article dans une revue hal-03137038v1
Generation of optically synchronized pump-signal beams for ultrafast OPCPA via the optical Kerr effect Christina Alexandridi,Xavier Delen,Frédéric Druon,Patrick Georges,Luc Martinet al. Optics Letters, 2021, 46 (9), pp.2035. ⟨10.1364/OL.425237⟩ Article dans une revue hal-03280230v1
Single-stage few-cycle nonlinear compression of milliJoule energy Ti:Sa femtosecond pulses in a multipass cell Louis Daniault,Zhao Cheng,Jaismeen Kaur,Jean-François Hergott,Fabrice Réauet al. Optics Letters, 2021, 46 (20), pp.5264. ⟨10.1364/ol.442707⟩ Article dans une revue hal-03449702v1
Raman wavelength conversion in a multipass cell Nour Daher,Xavier Delen,Florent Guichard,Marc Hanna,Patrick Georges Optics Letters, 2021, 46 (14), pp.3380-3383. ⟨10.1364/OL.431675⟩ Article dans une revue hal-03283155v1
Efficient and high-throughput ablation of platinum using high-repetition rate radially and azimuthally polarized sub-picosecond laser pulses André Loescher,Paul Oldorf,Rigo Peters,Wolfgang Pallmann,Bojan Resanet al. Optics Express, 2021, 29 (13), pp.19551-19565. ⟨10.1364/OE.415855⟩ Article dans une revue hal-03447168v1
Harnessing subcellular-resolved organ distribution of cationic copolymer-functionalized fluorescent nanodiamonds for optimal delivery of therapeutic siRNA to a xenografted tumor in mice Sandra Claveau,Marek Kindermann,Alexandre Papine,Zamira V Díaz-Riascos,Xavier Delenet al. Nanoscale, 2021, 13 (20), pp.9280-9292. ⟨10.1039/d1nr00146a⟩ Article dans une revue hal-03085752v2
Multipass cells: 1D numerical model and investigation of spatio-spectral couplings at high nonlinearity Nour Daher,Florent Guichard,Spencer W. Jolly,Xavier Delen,Fabien Quereet al. Journal of the Optical Society of America B, 2020, 37 (4), pp.993-999. ⟨10.1364/JOSAB.386049⟩ Article dans une revue hal-02566460v1
Hybrid pulse propagation model and quasi-phase-matched four-wave mixing in multipass cells Marc Hanna,Nour Daher,Florent Guichard,Xavier Delen,Patrick Georges Journal of the Optical Society of America B, 2020, 37 (10), pp.2982. ⟨10.1364/JOSAB.395789⟩ Article dans une revue hal-02941634v1
Spectral compression in a multipass cell Nour Daher,Florent Guichard,Xavier Délen,Yoann Zaouter,Marc Hannaet al. Optics Express, 2020, 28 (15), ⟨10.1364/OE.397191⟩ Article dans une revue hal-02893094v1
High-power two-cycle ultrafast source based on hybrid nonlinear compression L. Lavenu,M. Natile,Françoise Guichard,Xavier Délen,Marc Hannaet al. Optics Express, 2019, 27 (3), pp.1958-1967. ⟨10.1364/OE.27.001958⟩ Article dans une revue hal-02106501v1
Self-compression in a multipass cell Gaëtan Jargot,Nour Daher,Loic Lavenu,Xavier Delen,Nicolas Forgetet al. Optics Letters, 2018, 43 (22), pp.5643. ⟨10.1364/OL.43.005643⟩ Article dans une revue hal-02348758v1
Simulation and experimental investigation of beam distortions in end-pumped laser rod amplifiers Philipp Albrodt,Xavier Délen,Mondher Besbes,Fabien Lesparre,Patrick Georges Journal of the Optical Society of America B, 2018, 35 (12), pp.3004-3013. ⟨10.1364/JOSAB.35.003004⟩ Article dans une revue hal-01932597v1
Nonlinear pulse compression based on a gas-filled multipass cell L. Lavenu,M. Natile,F. Guichard,Y. Zaouter,Xavier Delenet al. Optics Letters, 2018, 43 (10), pp.2252-2255. ⟨10.1364/OL.43.002252⟩ Article dans une revue hal-01792750v1
Nonlinear temporal compression in multi-pass cells: theory Marc Hanna,Xavier Delen,L. Lavenu,Florent Guichard,Yoann Zaouteret al. Journal of the Optical Society of America B, 2017, 34 (7), pp.1340-1347. ⟨10.1364/JOSAB.34.001340⟩ Article dans une revue hal-01586204v1
High-power single-stage single-crystal Yb:YAG fiber amplifier for radially polarized ultrashort laser pulses Michael Eckerle,Frieder Beirow,Tom Dietrich,Frederik Schaal,Christof Prusset al. Applied Physics B - Laser and Optics, 2017, 123 (5), pp.1-6. ⟨10.1007/s00340-017-6720-0⟩ Article dans une revue hal-01585940v1
Contradiction within wave optics and its solution within a particle picture: comment Xavier Delen,Marc Hanna,François Balembois,Patrick Georges,Fabien Bretenaker Optics Express, 2016, 24 (3), pp.2106-2107. ⟨10.1364/OE.24.002106⟩ Article dans une revue hal-01490204v1
Yb:YAG single-crystal fiber amplifiers for picosecond lasers using the divided pulse amplification technique Fabien Lesparre,Jean Thomas Gomes,Xavier Delen,Igor Martial,Julien Didierjeanet al. Optics Letters, 2016, 41 (7), pp.1628 - 1628. ⟨10.1364/OL.41.001628⟩ Article dans une revue hal-01560476v1
High-power Yb:YAG single-crystal fiber amplifiers for femtosecond lasers in cylindrical polarization Fabien Lesparre,Jean Thomas Gomes,Xavier Delen,Igor Martial,Julien Didierjeanet al. Optics Letters, 2015, 40 (11), pp.2517-2520. ⟨10.1364/OL.40.002517⟩ Article dans une revue hal-01179174v1
Direct amplification of a nanosecond laser diode in a high-gain diode-pumped Nd:YVO4 amplifier Xavier Délen,François Balembois,Patrick Georges Optics Letters, 2014, 39 (4), pp.997-1000. ⟨10.1364/OL.39.000997⟩ Article dans une revue hal-01070107v1
Yb:YAG single crystal fiber power amplifier for femtosecond sources Xavier Délen,Yoann Zaouter,Igor Martial,Nicolas Aubry,Julien Didierjeanet al. Optics Letters, 2013, 38 (2), pp.109-111. ⟨10.1364/OL.38.000109⟩ Article dans une revue hal-00854435v1
Third harmonic generation at 343nm in nonlinear Ca5(BO3)3F (CBF) crystals Loïc Deyra,Simon Ilas,Xavier Délen,Pascal Loiseau,François Balemboiset al. Optics Express, 2013, 3 (11), pp.1798-1802. ⟨10.1364/OME.3.001798⟩ Article dans une revue hal-00934477v1
Hybrid master oscillator power amplifier high-power narrow-linewidth nanosecond laser source at 257 nm Xavier Delen,Loïc Deyra,Aurélien Benoit,Marc Hanna,François Balemboiset al. Optics Letters, 2013, 38 (6), pp.995 Article dans une revue hal-01303647v1
Amplification of cylindrically polarized laser beams in single crystal fiber amplifiers Stefan Piehler,Xavier Délen,Martin Rumpel,Julien Didierjean,Nicolas Aubryet al. Optics Express, 2013, 21 (9), pp.11376-11381. ⟨10.1364/OE.21.011376⟩ Article dans une revue hal-00820058v1
250 W single-crystal fiber Yb:YAG laser Xavier Délen,Stefan Piehler,Julien Didierjean,Nicolas Aubry,Andreas Vosset al. Optics Letters, 2012, 37 (14), pp.2898-2900. ⟨10.1364/OL.37.002898⟩ Article dans une revue hal-00854443v1
Design of a high gain single stage and single pass Nd:YVO4 passive picosecond amplifier Xavier Délen,François Balembois,Patrick Georges Journal of the Optical Society of America B, 2012, 29 (9), pp.2339-2346. ⟨10.1364/JOSAB.29.002339⟩ Article dans une revue hal-00816870v1
Temperature dependence of the emission cross section of Nd:YVO4 around 1064 nm and consequences on laser operation Xavier Délen,François Balembois,Patrick Georges Journal of the Optical Society of America B, 2011, 28 (5), pp.972. ⟨10.1364/JOSAB.28.000972⟩ Article dans une revue hal-00604424v1
Characteristics of laser operation at 1064 nm in Nd:YVO4 under diode pumping at 808 and 914 nm Xavier Délen,François Balembois,Patrick Georges Journal of the Optical Society of America B, 2011, 28 (1), pp.52-57. ⟨10.1364/JOSAB.28.000052⟩ Article dans une revue hal-00575917v1
34 W continuous wave Nd:YAG single crystal fiber laser emitting at 946 nm Xavier Délen,Igor Martial,Julien Didierjean,Nicolas Aubry,Damien Sanglaet al. Applied Physics B - Laser and Optics, 2011, 104 (1), pp.1-4. ⟨10.1007/s00340-011-4638-5⟩ Article dans une revue hal-00617546v1

Communication dans un congrès (71)

Ytterbium Hybrid Fiber/Bulk 343-nm Laser System for High Altitude Wind Lidar Measurements Jonathan Pouillaude,Pierre Pichon,Xavier Delen,Patrick Georges,Laurent Lombard The European Conference on Lasers and Electro-Optics 2025, Jun 2025, Munich, Germany. pp.cj_2_3, ⟨10.1109/CLEO/Europe-EQEC65582.2025.11109472⟩ Communication dans un congrès hal-05542295v1
Backward wave optical parametric oscillator (BWOPO) numerical model based on finite differences for frequency transfer and conversion efficiency studies Antoine Zheng,Jean-Baptiste Dherbecourt,Myriam Raybaut,Xavier Delen,Jean-Michel Melkonianet al. Optica High-brightness Sources and Light-driven Interactions Congress 2024 (EUVXRAY, HILAS, MICS), Mar 2024, Vienne, Austria. pp.JW4A.6, ⟨10.1364/ol.506647⟩ Communication dans un congrès hal-04879141v1
Injection-Free and Cavity Free Parametric Sources for Future Spaceborne DIAL Based on Periodically Poled Nonlinear Materials Jean-Baptiste Dherbecourt,Kjell Martin Mølster,Antoine Zheng,Valdas Pašiškevičius,Jean-Michel Melkonianet al. LIDAR 2023, Jun 2023, Milos, Greece. pp.363-371, ⟨10.1007/978-3-031-53618-2_33⟩ Communication dans un congrès hal-04647845v1
Pump Tunable Mirrorless OPO: an Innovative Concept for Future Space IPDA Emitters Kjell Martin Mølster,Marie Guionie,Patrick Mutter,Jean-Baptiste Dherbecourt,Jean-Michel Melkonianet al. International Conference on Space Optics — ICSO 2022, Oct 2022, Dubrovnik, Croatia. pp.127772V, ⟨10.1117/12.2690306⟩ Communication dans un congrès hal-03853052v1
Tunable narrowband MIR ns-pulses at 5 kHz repetition from a 70% efficient backward wave OPO pumped at 1030 nm Kjell Martin Mølster,Marie Guionie,Patrick Mutter,Jean-Baptiste Dherbecourt,Jean-Michel Melkonianet al. 2022 Conference on Lasers and Electro-Optics (CLEO 2022), May 2022, San Jose, United States. pp.SM3O.3, ⟨10.1364/CLEO_SI.2022.SM3O.3⟩ Communication dans un congrès hal-04105499v1
Low-threshold highly efficient backward wave OPO Kjell Martin Mølster,Marie Guionie,Patrick Mutter,Jean-Baptiste Dherbecourt,Jean-Michel Melkonianet al. 2022 Advanced Photonics Congress, Technical Digest Series, Jul 2022, Maastricht, Netherlands. paper NpTu1G.5, ⟨10.1364/NP.2022.NpTu1G.5⟩ Communication dans un congrès hal-04059870v1
Parametric sources for remote green-house gases sensing applications Jonas Hamperl,Jan Fabian Geus,Kjell Martin Mølster,Marie Guionie,Jean-Baptiste Dherbecourtet al. Optique 2022, Jul 2022, Nice, France Communication dans un congrès hal-04434684v1
Precisely tunable narrowband mid-infrared mJ pulses from a backward wave optical parametric oscillator Kjell Martin Mølster,Marie Guionie,Patrick Mutter,Jean-Baptiste Dherbecourt,Jean-Michel Melkonianet al. Optica High-brightness Sources and Light-driven Interactions Congress 2022, Mar 2022, Budapest, Hungary. pp.MF4C.2, ⟨10.1364/MICS.2022.MF4C.2⟩ Communication dans un congrès hal-04059690v1
Raman conversion in a multipass cell Nour Daher,Xavier Delen,Florent Guichard,Marc Hanna,Patrick Georges CLEO Europe 2021, Jun 2021, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9541656⟩ Communication dans un congrès hal-04432218v1
Single-stage few-cycle nonlinear compression of Ti:Sa femtosecond pulses in a multipass cell Louis Daniault,Z. Cheng,Jean-François Hergott,F. Réau,Olivier Tcherbakoffet al. EOS Annual Meeting 2021, Italy, Sep 2021, Roma, Italy Communication dans un congrès hal-04431905v1
Parametric source for DIAL applications, pumped by a single-frequency, nanosecond, multi-mJ, 5 kHz hybrid master oscillator power amplifier Thomas Hamoudi,Xavier Delen,Jean-Baptiste Dherbecourt,Antoine Godard,Jean-Michel Melkonianet al. Europhotons 2020, Aug 2020, Prague, Czech Republic Communication dans un congrès hal-04429870v1
Hybrid master oscillator power amplifier single-frequency, nanosecond, multi-mJ, 5 kHz at 1030 nm Thomas Hamoudi,Xavier Delen,Jean-Baptiste Dherbecourt,Antoine Godard,Jean-Michel Melkonianet al. CLEO 2020, May 2020, Washington DC, United States. paper SW3E.7, ⟨10.1364/CLEO_SI.2020.SW3E.7⟩ Communication dans un congrès hal-03152658v1
Nonlinear spectral compression in a multipass cell Nour Daher,François Guichard,Xavier Delen,Yoann Zaouter,Marc Hannaet al. Europhotons 2020, Aug 2020, Prague, Czech Republic Communication dans un congrès hal-04429699v1
Efficient, ultrafast few-cycle driver based on hybrid nonlinear compression Florian Guichard,Loic Lavenu,Michele Natile,A. Gonzales,Xavier Delenet al. Advanced Solid State Lasers (ASSL) 2019, Sep 2019, Vienne, Austria Communication dans un congrès hal-04428585v1
Thermal effects in a single-frequency optical parametric oscillator pumped by a master oscillator fiber amplifier laser Thomas Hamoudi,Jean-Baptiste Dherbecourt,Xavier Délen,Antoine Godard,Patrick Georgeset al. CLEO EUROPE 2019, Jun 2019, Munich, Germany. pp.1-1, ⟨10.1109/CLEOE-EQEC.2019.8872893⟩ Communication dans un congrès hal-02392761v1
Compact, high-efficiency, ultrafast 2-cycles sources at 1030nm Loïc Lavenu,Michele Natile,Florent Guichard,Xavier Delen,Yoann Zaouteret al. CLEO US: Applications and Technology, May 2019, San Jose, United States. pp.JM1E.5, ⟨10.1364/CLEO_AT.2019.JM1E.5⟩ Communication dans un congrès hal-04256418v1
Nonlinear pulse compression using multi-pass cells Marc Hanna,Loic Lavenu,Gaëtan Jargot,Nour Daher,Xavier Delenet al. Ultrafast Optics, 2019, Bol, Croatia Communication dans un congrès hal-04256109v1
Soliton compression in a multipass cell Gaëtan Jargot,Nour Daher,Loic Lavenu,Xavier Delen,Nicolas Forgetet al. CLEO Europe, Jun 2019, Munich (Allemagne), Germany Communication dans un congrès hal-04256448v1
Efficient ultrafast, high energy sub-2 cycle driver at 150 kHz Florent Guichard,Loic Lavenu,Michele Natile,Yoann Zaouter,Marc Hannaet al. Ultrafast Optics, 2019, Bol, Croatia Communication dans un congrès hal-04256606v1
High-efficiency two-cycle ultrafast source based on hybrid nonlinear compression Loic Lavenu,Marc Hanna,Michele Natile,Florent Guichard,Yoann Zaouteret al. Photonics West, Feb 2019, San Francisco, United States Communication dans un congrès hal-04256399v1
Nonlinear pulse compression of Yb-doped fiber source in a gas-filled multipass cell Loic Lavenu,Michele Natile,François Guichard,Y. Zaouter,Xavier Delenet al. Europhotons 2018, Sep 2018, Barcelona, Spain Communication dans un congrès hal-04415282v1
Single-crystal Yb:YAG fiber amplifiers for fs sources Patrick Georges,Fabien Lesparre,Jean-Thomas Gomes,Xavier Délen,Igor Martialet al. Conference on Lasers and Electro-Optics, CLEO US 2018, May 2018, San Jose, California, United States Communication dans un congrès hal-01809366v1
High energy and high repetition rate few cycle source at 1 µm Loïc Lavenu,Michele Natile,Florent Guichard,A. Gonzales,Xavier Delenet al. 3ème Réunion plénière du GDR Ultrafast Phenomena, Dec 2018, Paris, France Communication dans un congrès hal-04416584v1
High power single crystal fiber amplifiers (orale) Xavier Délen,Fabien Lesparre,Jean Thomas Gomes,Romain Baudoin,Igor Martialet al. Europhoton conference, Aug 2016, Vienne, Austria Communication dans un congrès hal-01578650v1
Simulation and experimental investigation of higher order beam distortions in end-pumped bulk laser amplifiers (poster) Philipp Albrodt,Xavier Delen,Mondher Besbes,Julien Pouysegur,Frédéric Druonet al. 7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria Communication dans un congrès hal-01584236v1
Yb:YAG single-crystal fiber amplifiers for picosecond lasers using divided pulse amplification technique Fabien Lesparre,Jean Thomas Gomes,Xavier Delen,Igor Martial,Julien Didierjeanet al. Photonics West 2016, LASE, Solid State Lasers XXV: Technology and Devices, Feb 2016, San Francisco, United States Communication dans un congrès hal-01581957v1
Mechanical Non Critical Phase Matching for SHG at 1064 nm in LBO at room temperature (orale) Romain Baudoin,Jean-Thomas Gomes,Xavier Delen,François Balembois,Sophie Coumaret al. 7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources", Aug 2016, Vienne, Austria Communication dans un congrès hal-01584264v1
Development of an amplifier at 946 nm based on Nd:YAG single cristal fiber pumped at 885 nm (orale) Romain Baudoin,Jean-Thomas Gomes,Xavier Delen,Igor Martial,François Balemboiset al. 7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria Communication dans un congrès hal-01584181v1
Divided Pulse Amplification for ultrashort pulses (orale) Patrick Georges,Florent Guichard,Julien Pouysegur,Fabien Lesparre,Xavier Délenet al. Stuttgart Laser Technology Forum - SLT 2016 , May 2016, Stuttgart, Germany Communication dans un congrès hal-01578166v1
Optimal pumping of an OPO with a pulsewidth-tunable MOPA source (poster) Guillaume Aoust,Caroline Couvin,Xavier Delen,Myriam Raybaut,Jean-Baptiste Dherbecourtet al. 7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria Communication dans un congrès hal-01584153v1
Yb-doped crystalline hosts, laser architectures and crystal geometries for high-power ultrashort-pulse lasers (orale) Xavier Délen,Fabien Lesparre,Jean Thomas Gomes,Igor Martial,Julien Didierjeanet al. 18th International Conference on Crystal Growth and Epitaxy (ICCGE-18), Aug 2016, Nagoya, Japan Communication dans un congrès hal-01578618v1
Singly Resonant Optical Parametric Oscillator Pumped By a Nanosecond-to-Microsecond Pulsewidth-Tunable Source Guillaume Aoust,Caroline Couvin,Xavier Délen,Myriam Raybaut,Jean-Baptiste Dherbecourtet al. 2016 Conference on Lasers and Electro-Optics (CLEO 2016), Jun 2016, San Jose, United States. pp.STh1P.8, ⟨10.1364/CLEO_SI.2016.STh1P.8⟩ Communication dans un congrès hal-01583521v1
Singly Resonant OPO Pumped by a Pulsewidth-Tunable Hybrid MOPA Source (orale) Caroline Couvin,Xavier Délen,Guillaume Aoust,M. Raybaut,Jean-Baptiste Dherbecourtet al. Mid Infrared Coherence Source (MICS), Mar 2016, Long Beach, United States Communication dans un congrès hal-01582145v1
High-gain, high-energy picosecond Nd:YVO4 amplifier end-pumped at 880 nm (orale) Xavier Délen,Loïc Deyra,Simon Salort,Pascal Dupriez,François Balemboiset al. Photonics West 2016, LASE, Solid State Lasers XXV: Technology and Devices, Feb 2016, San Francisco, United States Communication dans un congrès hal-01581961v1
Développement d’un amplificateur à 946 nm à base de fibre cristalline Nd:YAG pompée directement dans le niveau émetteur (poster) Romain Baudoin,Jean Thomas Gomes,Xavier Delen,Igor Martial,François Balemboiset al. Optique 2016, COLOQ, Jul 2016, Bordeaux, France Communication dans un congrès hal-01584004v1
A 265W and 782 fs amplified radially polarized beam emitted by a thin-disk multipass amplifier (Post-deadline Oral) André Loescher,Jan-Philipp Negel,Thomas Graf,Wolfgang Pallmann,Bojan Resanet al. Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany. pp.ATh3A.3, ⟨10.1364/ASSL.2015.ATh3A.3⟩ Communication dans un congrès hal-01368210v1
Pump beam propagation and absorption distribution in single crystal fibers (poster) Xavier Délen,Adrien Aubourg,François Balembois,Patrick Georges Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany Communication dans un congrès hal-01359556v1
Développement d'un oscillateur à 946 nm à base de fibre cristalline Nd:YAG pompée directement dans le niveau émetteur (poster) Jean-Thomas Gomes,Xavier Delen,Igor Martial,François Balembois,Patrick Georges JNCO - Optique Bretagne 2015, Jul 2015, Rennes, France Communication dans un congrès hal-01359253v1
High power (100 W) Yb:YAG single-crystal fiber amplification chain for sub-ps MHz system(Orale) Fabien Lesparre,J.-T Gomes,I Martial,Xavier Delen,J Didierjeanet al. Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics Conference (CLEO®/Europe-EQEC 2015), Jun 2015, Munich, Germany Communication dans un congrès hal-01358920v1
Amplificateurs à fibres cristallines Yb:YAG pour des lasers femtoseconde à polarisation radiale (Orale) Fabien Lesparre,Jean-Thomas Gomes,Xavier Délen,Igor Martial,Julien Didierjeanet al. JNCO - Optique Bretagne 2015, Jul 2015, Rennes, France Communication dans un congrès hal-01359246v1
High power single crystal fiber amplifiers for linearly and cylindrically polarized picosecond lasers (Orale) Fabien Lesparre,J.-T Gomes,Xavier Delen,Igor Martial,J Didierjeanet al. Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany Communication dans un congrès hal-01359474v1
Single crystal fiber for laser sources (Orale) Xavier Délen,Adrien Aubourg,Loïc Deyra,Fabien Lesparre,Igor Martialet al. Photonics West 2015, Solid State Lasers XXIV: Technology and Devices, Feb 2015, San Francisco, United States. pp.934202, ⟨10.1117/12.2081184⟩ Communication dans un congrès hal-01137732v1
Single crystal fibers for short pulse laser amplifiers (orale) François Balembois,Xavier Délen,Loïc Deyra,Fabien Lesparre,Patrick Georgeset al. Stuttgart Laser Technology Forum, Jun 2014, Stuttgart, Germany Communication dans un congrès hal-01070121v1
Single crystal fiber for laser amplification (orale) Jean-Marie Fourmigué,Igor Martial,Julien Didierjean,Xavier Délen,Loïc Deyraet al. Laser Optics 2014, Jun 2014, Saint Petersburg, Russia Communication dans un congrès hal-01070131v1
Narrow linewidth 257 nm nanosecond laser source based on hybrid MOPA (orale) Xavier Délen,Loïc Deyra,Marc Hanna,François Balembois,Aurélien Benoitet al. Photonics West 2014, Solid State Lasers XXIII: Technology and Devices, Feb 2014, San Francisco, United States Communication dans un congrès hal-01070128v1
Yb:YAG Single Crystal Fiber Amplifiers For Cylindrically Polarized Laser Beams (orale) Stefan Piehler,Xavier Délen,Martin Rumpel,Julien Didierjean,Nicolas Aubryet al. Advanced Solid State Laser, ASSL 2014, Oct 2014, Paris, France Communication dans un congrès hal-01070142v1
Narrow-linewidth UV laser source at 257 nm (orale) Xavier Délen,Loïc Deyra,Aurélien Benoit,Marc Hanna,François Balemboiset al. Conference on Lasers and Electro-Optics Europe & International Quantum Electronics Conference (CLEO/Europe-IQEC), May 2013, Mucich, Germany Communication dans un congrès hal-00816889v1
Nonlinear properties of RTP for second harmonic generation at 1030nm (orale) Loïc Deyra,Xavier Délen,Gabriel Mennerat,Philippe Villeval,François Balemboiset al. Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France Communication dans un congrès hal-00934498v1
Nonlinear properties of non-hygroscopic Ca5(BO3)3F crystal at 343 nm (orale) Loïc Deyra,Simon Ilas,Xavier Délen,Pascal Loiseau,François Balemboiset al. Advanced Solid-State Lasers Congress (ASSL 2013), Oct 2013, Paris, France Communication dans un congrès hal-01070148v1
Amplificateurs Yb:YAG à fibres cristallines (orale) François Balembois,Xavier Délen,Marc Hanna,Patrick Georges,Igor Martialet al. JNCO (Journées Nationales des Cristaux pour l'Optique), Jun 2013, Cherbourg, France Communication dans un congrès hal-01367785v1
Potential of RbTiOPO4 for second harmonic generation of Yb-based lasers (poster) Loïc Deyra,Xavier Délen,Gabriel Mennerat,Philippe Villeval,François Balemboiset al. Non Linear Optics, Jul 2013, Hawaï, United States Communication dans un congrès hal-01367588v1
Third harmonic generation at 343 nm in nonlinear Ca5(BO3)3F (CBF) (orale) Loïc Deyra,Simon Ilas,Xavier Délen,Pascal Loiseau,François Balemboiset al. Non Linear Optics, Jul 2013, Hawaï, United States Communication dans un congrès hal-01367605v1
1 mJ, 380 fs ultrashort pulses from an Yb:YAG single crystal fiber power amplifier (orale) Xavier Délen,Yoann Zaouter,Igor Martial,Nicolas Aubry,Julien Didierjeanet al. Conference on Lasers and Electro-Optics Europe & International Quantum Electronics Conference (CLEO/Europe-IQEC), May 2013, Munich, Germany Communication dans un congrès hal-00816880v1
High power amplification in Yb:YAG single crystal fibers (orale) Stefan Piehler,Xavier Délen,Julien Didierjean,Nicolas Aubry,Thomas Grafet al. Conference on Lasers and Electro-Optics Europe & International Quantum Electronics Conference (CLEO/Europe-IQEC), May 2013, Munich, Germany Communication dans un congrès hal-00816877v1
Second harmonic generation at 515 nm in RTP with temperature insensitive and non-critical phase-matching (poster) Loïc Deyra,Xavier Delen,Gabriel Mennerat,Phillipe Villeval,François Balemboiset al. Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France Communication dans un congrès hal-01369039v1
High power continuous wave Nd:YAG single crystal fiber laser emitting at 946 nm. Xavier Délen,Igor Martial,Julien Didierjean,Nicolas Aubry,François Balemboiset al. Solid State Lasers XXI: Technology and Devices, Jan 2012, San Francisco, United States Communication dans un congrès hal-00676914v1
1 mJ, 15 kHz Q-switched laser at 946 nm in Nd:YAG single-crystal fiber Loïc Deyra,François Balembois,Xavier Délen,Igor Martial,Nicolas Aubryet al. 5th EPS-QEOD EUROPHOTON CONFERENCE "Solid State, Fibre, and Waveguide Coherent Light Sources", Aug 2012, Stockholm, Sweden Communication dans un congrès hal-00819425v1
High gain single stage and single pass Nd:YVO4 passive amplifier for picosecond pulses. Xavier Délen,François Balembois,Patrick Georges Advanced Solid-State Photonics, Jan 2012, United States Communication dans un congrès hal-00676920v1
Gradient Doped Yb3+:YAG Crystals For Laser Applications Mikayel Arzakantsyan,Xavier Délen,François Balembois,Patrick Georges,Narine Ananyanet al. Advances in Optical Materials, Feb 2012, United States Communication dans un congrès hal-00817657v1
High gain and high power Nd:YVO4 single pass amplifier Xavier Délen,François Balembois,Patrick Georges Solid State Lasers XXI: Technology and Devices, Jan 2012, United States Communication dans un congrès hal-00676917v1
High power Nd:YAG single crystal fiber emitting at 946 nm and 938 nm. Xavier Délen,Igor Martial,Julien Didierjean,Nicolas Aubry,François Balemboiset al. Advanced Solid-State Photonics, Jan 2012, United States Communication dans un congrès hal-00676925v1
Oxide crystal-fibers grown by micro-pulling-down technique and applications for lasers and scintillators Julien Didierjean,Nicolas Aubry,Didier Perrodin,Jean-Marie Fourmigue,François Balemboiset al. Photonics West - LASE: oxide-based materials and devices III, Jan 2012, San Franscico, United States. ⟨10.1117/12.914557⟩ Communication dans un congrès hal-00819424v1
250 W single crystal fiber Yb:YAG laser Xavier Délen,Stefan Piehler,Julien Didierjean,Andreas Voss,Marwan Abdou Ahmedet al. Advanced Solid-State Photonics, Jan 2012, United States Communication dans un congrès hal-00676934v1
On the potential of 914 nm pumping of Nd:YVO4 for laser operation at 1064 nm Xavier Délen,François Balembois,Patrick Georges Advanced Solid-State Photonics, Feb 2011, Turkey. pp.AMB18 Communication dans un congrès hal-00604425v1
Amplification of femtoseconde pulses in Yb:YAG single crystal fibers Xavier Délen,Yoann Zaouter,Nicolas Aubry,Julien Didierjean,Clemens Hönningeret al. IONS 10, Aug 2011, Southampton, United Kingdom Communication dans un congrès hal-00676909v1
Lasers à fibres cristallines François Balembois,Igor Martial,Damien Sangla,Xavier Délen,Yoann Zaouteret al. Optique Marseille, Jul 2011, Marseille, France Communication dans un congrès hal-00819343v1
Influence de la température sur la section efficace d'émission et sur le fonctionnement laser du Nd:YVO4 à 1064nm Xavier Délen,François Balembois,Patrick Georges Optique Marseille, Jul 2011, Marseille, France Communication dans un congrès hal-00618105v1
Diode-pumped single crystal fiber lasers François Balembois,Igor Martial,Damien Sangla,Xavier Délen,Yoann Zaouteret al. EOS topical meeting on lasers, Sep 2011, Capri, Italy Communication dans un congrès hal-00819350v1
Influence of temperature on laser operation for Nd:YVO4 emitting around 1064 nm. Xavier Délen,François Balembois,Patrick Georges IONS 9 - Salamanca, Apr 2011, Salamanca, Spain Communication dans un congrès hal-00618124v1
Influence of temperature on emission cross section and laser operation for Nd:YVO4 emitting around 1064 nm. Xavier Délen,François Balembois,Patrick Georges CLEO/Europe-EQEC Conference, May 2011, Germany Communication dans un congrès hal-00604436v1
12 W, 350 fs ultrashort pulses from a micro-pulling down Yb:YAG single crystal fiber amplifier. Yoann Zaouter,Igor Martial,Xavier Délen,Nicolas Aubry,Julien Didierjeanet al. CLEO/Europe-EQEC, May 2011, x, Germany Communication dans un congrès hal-00604443v1

Poster de conférence (9)

Amplification d'impulsions monofréquences et nanosecondes dans des fibres dopées Yb courtes : 1030 nm ou 1064 nm ? J. Pouillaude,P. Pichon,Xavier Delen,Patrick Georges,L. Lombard 40èmes Journées nationales d’Optique Guidée, JNOG 2023, Jul 2023, Lyon, France Poster de conférence hal-04439247v1
Raman frequency shifting of stretched femtosecond pulses in a multipass cell Nour Daher,Xavier Delen,François Guichard,Marc Hanna,Patrick Georges COLOQ - Optique, Jul 2021, Dijon, France Poster de conférence hal-04431921v1
Kerr Shutter for the Generation of Optically Synchronized Pump-Signal OPCPA Pairs C. Alexandridi,F. Lemaitre,Xavier Delen,Frédéric Druon,Patrick Georgeset al. Advanced Solid State Lasers (ASSL) 2019, Sep 2019, Vienne, Austria Poster de conférence hal-04428528v1
High repetition-rate, two-cycle driver for high-flux HHG Loic Lavenu,Michele Natile,Florent Guichard,Xavier Delen,Yoann Zaouteret al. ATTO 2019, Jul 2019, Szeged, Hongrie, Hungary Poster de conférence hal-04256564v1
High efficiency, high energy few-cycle driver at 1 µm Florent Guichard,Loic Lavenu,Michele Natile,Xavier Delen,Yoann Zaouteret al. CLEO Europe, Jun 2019, Munich (Allemagne), Germany Poster de conférence hal-04256458v1
Ultrafast gating for the generation of optically synchronized OPCPA Pump pulses Xavier Delen,Cyprien Louis de Canonville,Frédéric Druon,Patrick Georges,Dimitrios Papadopoulos Europhotons 2018, Sep 2018, Barcelona, Spain Poster de conférence hal-04414712v1
Nouveaux concepts de sources lasers et paramétriques pour Lidar à absorption différentielle Thomas Hamoudi,Myriam Raybaut,Jean-Baptiste Dherbecourt,Xavier Delen,Patrick Georges Optique Toulouse 2018, Jul 2018, Toulouse, France Poster de conférence hal-04415311v1
Compression non-linéaire dans une cellule de gaz Loic Lavenu,Michele Natile,François Guichard,Y. Zaouter,Xavier Delenet al. Optique Toulouse 2018, Jul 2018, Toulouse, France Poster de conférence hal-04415418v1
Q-switched Nd:YAG laser at 946 nm based on single crystal fiber pumped at 885 nm Jean-Thomas Gomes,Xavier Delen,Igor Martial,Julien Didierjean,François Balemboiset al. Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany. 2015 Poster de conférence hal-01359486v1

Thèse (1)

Amplificateurs laser à cristaux massifs pompés par diode : fibres cristallines Yb : YAG et cristaux Nd : YVO4 Xavier Delen Autre. Institut d’Optique Graduate School, 2013. Français. ⟨NNT : 2013IOTA0002⟩ Thèse pastel-00996931v1