Xavier Délen

116
Documents

Présentation

Maître de conférences

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

Publications

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Publications

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High-energy soliton frequency shifting in a nitrogen-filled multipass cell

Giovanni Cichelli , Gautier Parize , Michele Natile , Xavier Delen , Florent Guichard et 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 Delen et 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 Leconte et al.

Optics Letters, 2025, 50 (5), pp.1743-1746. ⟨10.1364/OL.553536⟩

Article dans une revue hal-04973397v1
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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 Delen et 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 Dherbecourt et al.

Optics Letters, 2023, 48 (24), pp.6484-6487. ⟨10.1364/OL.506647⟩

Article dans une revue hal-04435015v1
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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 Melkonian et al.

Applied Physics B - Laser and Optics, 2022, 128 (5), pp.93. ⟨10.1007/s00340-022-07813-y⟩

Article dans une revue hal-03549497v2
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Nonlinear optics in multipass cells

Marc Hanna , Florent Guichard , Nour Daher , Quentin Bournet , Xavier Délen et al.

Laser and Photonics Reviews, 2021, 15 (12), pp.2100220. ⟨10.1002/lpor.202100220⟩

Article dans une revue hal-03683864v1
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Nonlinear beam matching to gas-filled multipass cells

Marc Hanna , Louis Daniault , Florent Guichard , Nour Daher , Xavier Delen et al.

OSA Continuum, 2021, 4 (2), pp.732-738. ⟨10.1364/osac.418247⟩

Article dans une revue hal-03137038v1
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Generation of optically synchronized pump-signal beams for ultrafast OPCPA via the optical Kerr effect

Christina Alexandridi , Xavier Delen , Frédéric Druon , Patrick Georges , Luc Martin et al.

Optics Letters, 2021, 46 (9), pp.2035. ⟨10.1364/OL.425237⟩

Article dans une revue hal-03280230v1
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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 Réau et al.

Optics Letters, 2021, 46 (20), pp.5264. ⟨10.1364/ol.442707⟩

Article dans une revue hal-03449702v1
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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 Resan et al.

Optics Express, 2021, 29 (13), pp.19551-19565. ⟨10.1364/OE.415855⟩

Article dans une revue hal-03447168v1
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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 Delen et al.

Nanoscale, 2021, 13 (20), pp.9280-9292. ⟨10.1039/d1nr00146a⟩

Article dans une revue hal-03085752v2
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Multipass cells: 1D numerical model and investigation of spatio-spectral couplings at high nonlinearity

Nour Daher , Florent Guichard , Spencer W. Jolly , Xavier Delen , Fabien Quere et 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
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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
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Spectral compression in a multipass cell

Nour Daher , Florent Guichard , Xavier Délen , Yoann Zaouter , Marc Hanna et al.

Optics Express, 2020, 28 (15), ⟨10.1364/OE.397191⟩

Article dans une revue hal-02893094v1
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High-power two-cycle ultrafast source based on hybrid nonlinear compression

L. Lavenu , M. Natile , Françoise Guichard , Xavier Délen , Marc Hanna et al.

Optics Express, 2019, 27 (3), pp.1958-1967. ⟨10.1364/OE.27.001958⟩

Article dans une revue hal-02106501v1
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Self-compression in a multipass cell

Gaëtan Jargot , Nour Daher , Loic Lavenu , Xavier Delen , Nicolas Forget et al.

Optics Letters, 2018, 43 (22), pp.5643. ⟨10.1364/OL.43.005643⟩

Article dans une revue hal-02348758v1
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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
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Nonlinear pulse compression based on a gas-filled multipass cell

L. Lavenu , M. Natile , F. Guichard , Y. Zaouter , Xavier Delen et 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 Zaouter et 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
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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 Pruss et 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 Didierjean et al.

Optics Letters, 2016, 41 (7), pp.1628 - 1628. ⟨10.1364/OL.41.001628⟩

Article dans une revue hal-01560476v1
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High-power Yb:YAG single-crystal fiber amplifiers for femtosecond lasers in cylindrical polarization

Fabien Lesparre , Jean Thomas Gomes , Xavier Delen , Igor Martial , Julien Didierjean et al.

Optics Letters, 2015, 40 (11), pp.2517-2520. ⟨10.1364/OL.40.002517⟩

Article dans une revue hal-01179174v1
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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
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Yb:YAG single crystal fiber power amplifier for femtosecond sources

Xavier Délen , Yoann Zaouter , Igor Martial , Nicolas Aubry , Julien Didierjean et al.

Optics Letters, 2013, 38 (2), pp.109-111. ⟨10.1364/OL.38.000109⟩

Article dans une revue hal-00854435v1
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Third harmonic generation at 343nm in nonlinear Ca5(BO3)3F (CBF) crystals

Loïc Deyra , Simon Ilas , Xavier Délen , Pascal Loiseau , François Balembois et al.

Optics Express, 2013, 3 (11), pp.1798-1802. ⟨10.1364/OME.3.001798⟩

Article dans une revue hal-00934477v1
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Amplification of cylindrically polarized laser beams in single crystal fiber amplifiers

Stefan Piehler , Xavier Délen , Martin Rumpel , Julien Didierjean , Nicolas Aubry et al.

Optics Express, 2013, 21 (9), pp.11376-11381. ⟨10.1364/OE.21.011376⟩

Article dans une revue hal-00820058v1
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Hybrid master oscillator power amplifier high-power narrow-linewidth nanosecond laser source at 257 nm

Xavier Delen , Loïc Deyra , Aurélien Benoit , Marc Hanna , François Balembois et al.

Optics Letters, 2013, 38 (6), pp.995

Article dans une revue hal-01303647v1
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250 W single-crystal fiber Yb:YAG laser

Xavier Délen , Stefan Piehler , Julien Didierjean , Nicolas Aubry , Andreas Voss et al.

Optics Letters, 2012, 37 (14), pp.2898-2900. ⟨10.1364/OL.37.002898⟩

Article dans une revue hal-00854443v1
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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
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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
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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
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34 W continuous wave Nd:YAG single crystal fiber laser emitting at 946 nm

Xavier Délen , Igor Martial , Julien Didierjean , Nicolas Aubry , Damien Sangla et 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

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 Melkonian et 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 Melkonian et al.

LIDAR 2023, Jun 2023, Milos, Greece. pp.363-371, ⟨10.1007/978-3-031-53618-2_33⟩

Communication dans un congrès hal-04647845v1
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Pump Tunable Mirrorless OPO: an Innovative Concept for Future Space IPDA Emitters

Kjell Martin Mølster , Marie Guionie , Patrick Mutter , Jean-Baptiste Dherbecourt , Jean-Michel Melkonian et al.

International Conference on Space Optics — ICSO 2022, Oct 2022, Dubrovnik, Croatia. pp.127772V, ⟨10.1117/12.2690306⟩

Communication dans un congrès hal-03853052v1
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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 Melkonian et 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
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Low-threshold highly efficient backward wave OPO

Kjell Martin Mølster , Marie Guionie , Patrick Mutter , Jean-Baptiste Dherbecourt , Jean-Michel Melkonian et 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 Dherbecourt et al.

Optique 2022, Jul 2022, Nice, France

Communication dans un congrès hal-04434684v1
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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 Melkonian et 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 Tcherbakoff et 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 Melkonian et al.

Europhotons 2020, Aug 2020, Prague, Czech Republic

Communication dans un congrès hal-04429870v1
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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 Melkonian et 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 Hanna et 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 Delen et al.

Advanced Solid State Lasers (ASSL) 2019, Sep 2019, Vienne, Austria

Communication dans un congrès hal-04428585v1
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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 Georges et 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 Zaouter et 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 Delen et 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 Forget et 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 Hanna et 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 Zaouter et 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 Delen et 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 Martial et 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 Delen et 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 Martial et 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 Druon et al.

7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria

Communication dans un congrès hal-01584236v1

Divided Pulse Amplification for ultrashort pulses (orale)

Patrick Georges , Florent Guichard , Julien Pouysegur , Fabien Lesparre , Xavier Délen et al.

Stuttgart Laser Technology Forum - SLT 2016 , May 2016, Stuttgart, Germany

Communication dans un congrès hal-01578166v1
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Yb:YAG single-crystal fiber amplifiers for picosecond lasers using divided pulse amplification technique

Fabien Lesparre , Jean Thomas Gomes , Xavier Delen , Igor Martial , Julien Didierjean et al.

Photonics West 2016, LASE, Solid State Lasers XXV: Technology and Devices, Feb 2016, San Francisco, United States

Communication dans un congrès hal-01581957v1

Optimal pumping of an OPO with a pulsewidth-tunable MOPA source (poster)

Guillaume Aoust , Caroline Couvin , Xavier Delen , Myriam Raybaut , Jean-Baptiste Dherbecourt et al.

7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria

Communication dans un congrès hal-01584153v1

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 Coumar et 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 Balembois et al.

7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria

Communication dans un congrès hal-01584181v1

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 Didierjean et al.

18th International Conference on Crystal Growth and Epitaxy (ICCGE-18), Aug 2016, Nagoya, Japan

Communication dans un congrès hal-01578618v1
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Singly Resonant Optical Parametric Oscillator Pumped By a Nanosecond-to-Microsecond Pulsewidth-Tunable Source

Guillaume Aoust , Caroline Couvin , Xavier Délen , Myriam Raybaut , Jean-Baptiste Dherbecourt et 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

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 Balembois et al.

Optique 2016, COLOQ, Jul 2016, Bordeaux, France

Communication dans un congrès hal-01584004v1

Singly Resonant OPO Pumped by a Pulsewidth-Tunable Hybrid MOPA Source (orale)

Caroline Couvin , Xavier Délen , Guillaume Aoust , M. Raybaut , Jean-Baptiste Dherbecourt et 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 Balembois et al.

Photonics West 2016, LASE, Solid State Lasers XXV: Technology and Devices, Feb 2016, San Francisco, United States

Communication dans un congrès hal-01581961v1

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
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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 Resan et 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

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 Didierjean et 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

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
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Amplificateurs à fibres cristallines Yb:YAG pour des lasers femtoseconde à polarisation radiale (Orale)

Fabien Lesparre , Jean-Thomas Gomes , Xavier Délen , Igor Martial , Julien Didierjean et 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 Didierjean et al.

Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany

Communication dans un congrès hal-01359474v1
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Single crystal fiber for laser sources (Orale)

Xavier Délen , Adrien Aubourg , Loïc Deyra , Fabien Lesparre , Igor Martial et 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 Georges et 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 Deyra et 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 Benoit et 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 Aubry et 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 Balembois et 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
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Nonlinear properties of RTP for second harmonic generation at 1030nm (orale)

Loïc Deyra , Xavier Délen , Gabriel Mennerat , Philippe Villeval , François Balembois et al.

Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France

Communication dans un congrès hal-00934498v1

Potential of RbTiOPO4 for second harmonic generation of Yb-based lasers (poster)

Loïc Deyra , Xavier Délen , Gabriel Mennerat , Philippe Villeval , François Balembois et al.

Non Linear Optics, Jul 2013, Hawaï, United States

Communication dans un congrès hal-01367588v1

Amplificateurs Yb:YAG à fibres cristallines (orale)

François Balembois , Xavier Délen , Marc Hanna , Patrick Georges , Igor Martial et al.

JNCO (Journées Nationales des Cristaux pour l'Optique), Jun 2013, Cherbourg, France

Communication dans un congrès hal-01367785v1

Nonlinear properties of non-hygroscopic Ca5(BO3)3F crystal at 343 nm (orale)

Loïc Deyra , Simon Ilas , Xavier Délen , Pascal Loiseau , François Balembois et al.

Advanced Solid-State Lasers Congress (ASSL 2013), Oct 2013, Paris, France

Communication dans un congrès hal-01070148v1

Third harmonic generation at 343 nm in nonlinear Ca5(BO3)3F (CBF) (orale)

Loïc Deyra , Simon Ilas , Xavier Délen , Pascal Loiseau , François Balembois et al.

Non Linear Optics, Jul 2013, Hawaï, United States

Communication dans un congrès hal-01367605v1

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 Balembois et al.

Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France

Communication dans un congrès hal-01369039v1

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 Didierjean et 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 Graf et 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

High power continuous wave Nd:YAG single crystal fiber laser emitting at 946 nm.

Xavier Délen , Igor Martial , Julien Didierjean , Nicolas Aubry , François Balembois et 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 Aubry et 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 Ananyan et 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 Balembois et 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 Balembois et 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 Ahmed et al.

Advanced Solid-State Photonics, Jan 2012, United States

Communication dans un congrès hal-00676934v1

Amplification of femtoseconde pulses in Yb:YAG single crystal fibers

Xavier Délen , Yoann Zaouter , Nicolas Aubry , Julien Didierjean , Clemens Hönninger et al.

IONS 10, Aug 2011, Southampton, United Kingdom

Communication dans un congrès hal-00676909v1

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

Lasers à fibres cristallines

François Balembois , Igor Martial , Damien Sangla , Xavier Délen , Yoann Zaouter et 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

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 Didierjean et al.

CLEO/Europe-EQEC, May 2011, x, Germany

Communication dans un congrès hal-00604443v1

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

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

Diode-pumped single crystal fiber lasers

François Balembois , Igor Martial , Damien Sangla , Xavier Délen , Yoann Zaouter et al.

EOS topical meeting on lasers, Sep 2011, Capri, Italy

Communication dans un congrès hal-00819350v1

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 Georges et 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 Zaouter et 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 Zaouter et 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 Delen et 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 Balembois et al.

Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany. 2015

Poster de conférence hal-01359486v1