Xavier Délen
Présentation
Maître de conférences Laboratoire Charles Fabry (Université Paris-Sud XI/Institut d'Optique)
Publications
Publications
Ytterbium Hybrid Fiber/Bulk 343-nm Laser System for High Altitude Wind Lidar MeasurementsThe European Conference on Lasers and Electro-Optics 2025, Jun 2025, Munich, Germany. pp.cj_2_3, ⟨10.1109/CLEO/Europe-EQEC65582.2025.11109472⟩ |
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Backward wave optical parametric oscillator (BWOPO) numerical model based on finite differences for frequency transfer and conversion efficiency studiesOptica High-brightness Sources and Light-driven Interactions Congress 2024 (EUVXRAY, HILAS, MICS), Mar 2024, Vienne, Austria. pp.JW4A.6, ⟨10.1364/ol.506647⟩ |
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Injection-Free and Cavity Free Parametric Sources for Future Spaceborne DIAL Based on Periodically Poled Nonlinear MaterialsLIDAR 2023, Jun 2023, Milos, Greece. pp.363-371, ⟨10.1007/978-3-031-53618-2_33⟩ |
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Pump Tunable Mirrorless OPO: an Innovative Concept for Future Space IPDA EmittersInternational Conference on Space Optics — ICSO 2022, Oct 2022, Dubrovnik, Croatia. pp.127772V, ⟨10.1117/12.2690306⟩ |
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Tunable narrowband MIR ns-pulses at 5 kHz repetition from a 70% efficient backward wave OPO pumped at 1030 nm2022 Conference on Lasers and Electro-Optics (CLEO 2022), May 2022, San Jose, United States. pp.SM3O.3, ⟨10.1364/CLEO_SI.2022.SM3O.3⟩ |
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Low-threshold highly efficient backward wave OPO2022 Advanced Photonics Congress, Technical Digest Series, Jul 2022, Maastricht, Netherlands. paper NpTu1G.5, ⟨10.1364/NP.2022.NpTu1G.5⟩ |
Parametric sources for remote green-house gases sensing applicationsOptique 2022, Jul 2022, Nice, France |
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Precisely tunable narrowband mid-infrared mJ pulses from a backward wave optical parametric oscillatorOptica High-brightness Sources and Light-driven Interactions Congress 2022, Mar 2022, Budapest, Hungary. pp.MF4C.2, ⟨10.1364/MICS.2022.MF4C.2⟩ |
Raman conversion in a multipass cellCLEO Europe 2021, Jun 2021, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9541656⟩ |
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Single-stage few-cycle nonlinear compression of Ti:Sa femtosecond pulses in a multipass cellEOS Annual Meeting 2021, Italy, Sep 2021, Roma, Italy |
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Parametric source for DIAL applications, pumped by a single-frequency, nanosecond, multi-mJ, 5 kHz hybrid master oscillator power amplifierEurophotons 2020, Aug 2020, Prague, Czech Republic |
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Hybrid master oscillator power amplifier single-frequency, nanosecond, multi-mJ, 5 kHz at 1030 nmCLEO 2020, May 2020, Washington DC, United States. paper SW3E.7, ⟨10.1364/CLEO_SI.2020.SW3E.7⟩ |
Nonlinear spectral compression in a multipass cellEurophotons 2020, Aug 2020, Prague, Czech Republic |
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Efficient, ultrafast few-cycle driver based on hybrid nonlinear compressionAdvanced Solid State Lasers (ASSL) 2019, Sep 2019, Vienne, Austria |
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Thermal effects in a single-frequency optical parametric oscillator pumped by a master oscillator fiber amplifier laserCLEO EUROPE 2019, Jun 2019, Munich, Germany. pp.1-1, ⟨10.1109/CLEOE-EQEC.2019.8872893⟩ |
Compact, high-efficiency, ultrafast 2-cycles sources at 1030nmCLEO US: Applications and Technology, May 2019, San Jose, United States. pp.JM1E.5, ⟨10.1364/CLEO_AT.2019.JM1E.5⟩ |
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Nonlinear pulse compression using multi-pass cellsUltrafast Optics, 2019, Bol, Croatia |
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Soliton compression in a multipass cellCLEO Europe, Jun 2019, Munich (Allemagne), Germany |
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Efficient ultrafast, high energy sub-2 cycle driver at 150 kHzUltrafast Optics, 2019, Bol, Croatia |
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High-efficiency two-cycle ultrafast source based on hybrid nonlinear compressionPhotonics West, Feb 2019, San Francisco, United States |
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Nonlinear pulse compression of Yb-doped fiber source in a gas-filled multipass cellEurophotons 2018, Sep 2018, Barcelona, Spain |
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Single-crystal Yb:YAG fiber amplifiers for fs sourcesConference on Lasers and Electro-Optics, CLEO US 2018, May 2018, San Jose, California, United States |
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High energy and high repetition rate few cycle source at 1 µm3ème Réunion plénière du GDR Ultrafast Phenomena, Dec 2018, Paris, France |
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High power single crystal fiber amplifiers (orale)Europhoton conference, Aug 2016, Vienne, Austria |
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Simulation and experimental investigation of higher order beam distortions in end-pumped bulk laser amplifiers (poster)7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria |
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Divided Pulse Amplification for ultrashort pulses (orale)Stuttgart Laser Technology Forum - SLT 2016 , May 2016, Stuttgart, Germany |
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Yb:YAG single-crystal fiber amplifiers for picosecond lasers using divided pulse amplification techniquePhotonics West 2016, LASE, Solid State Lasers XXV: Technology and Devices, Feb 2016, San Francisco, United States |
Optimal pumping of an OPO with a pulsewidth-tunable MOPA source (poster)7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria |
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Mechanical Non Critical Phase Matching for SHG at 1064 nm in LBO at room temperature (orale)7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources", Aug 2016, Vienne, Austria |
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Development of an amplifier at 946 nm based on Nd:YAG single cristal fiber pumped at 885 nm (orale)7th EPS-QEOD Europhoton conference "Solid State, Fibre, and Waveguide Coherent Light Sources" , Aug 2016, Vienne, Austria |
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Yb-doped crystalline hosts, laser architectures and crystal geometries for high-power ultrashort-pulse lasers (orale)18th International Conference on Crystal Growth and Epitaxy (ICCGE-18), Aug 2016, Nagoya, Japan |
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Singly Resonant Optical Parametric Oscillator Pumped By a Nanosecond-to-Microsecond Pulsewidth-Tunable Source2016 Conference on Lasers and Electro-Optics (CLEO 2016), Jun 2016, San Jose, United States. pp.STh1P.8, ⟨10.1364/CLEO_SI.2016.STh1P.8⟩ |
Développement d’un amplificateur à 946 nm à base de fibre cristalline Nd:YAG pompée directement dans le niveau émetteur (poster)Optique 2016, COLOQ, Jul 2016, Bordeaux, France |
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Singly Resonant OPO Pumped by a Pulsewidth-Tunable Hybrid MOPA Source (orale)Mid Infrared Coherence Source (MICS), Mar 2016, Long Beach, United States |
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High-gain, high-energy picosecond Nd:YVO4 amplifier end-pumped at 880 nm (orale)Photonics West 2016, LASE, Solid State Lasers XXV: Technology and Devices, Feb 2016, San Francisco, United States |
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Pump beam propagation and absorption distribution in single crystal fibers (poster)Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany |
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A 265W and 782 fs amplified radially polarized beam emitted by a thin-disk multipass amplifier (Post-deadline Oral)Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany. pp.ATh3A.3, ⟨10.1364/ASSL.2015.ATh3A.3⟩ |
High power (100 W) Yb:YAG single-crystal fiber amplification chain for sub-ps MHz system(Orale)Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics Conference (CLEO®/Europe-EQEC 2015), Jun 2015, Munich, Germany |
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Développement d'un oscillateur à 946 nm à base de fibre cristalline Nd:YAG pompée directement dans le niveau émetteur (poster)JNCO - Optique Bretagne 2015, Jul 2015, Rennes, France |
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Amplificateurs à fibres cristallines Yb:YAG pour des lasers femtoseconde à polarisation radiale (Orale)JNCO - Optique Bretagne 2015, Jul 2015, Rennes, France |
High power single crystal fiber amplifiers for linearly and cylindrically polarized picosecond lasers (Orale)Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany |
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Single crystal fiber for laser sources (Orale)Photonics West 2015, Solid State Lasers XXIV: Technology and Devices, Feb 2015, San Francisco, United States. pp.934202, ⟨10.1117/12.2081184⟩ |
Single crystal fibers for short pulse laser amplifiers (orale)Stuttgart Laser Technology Forum, Jun 2014, Stuttgart, Germany |
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Single crystal fiber for laser amplification (orale)Laser Optics 2014, Jun 2014, Saint Petersburg, Russia |
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Narrow linewidth 257 nm nanosecond laser source based on hybrid MOPA (orale)Photonics West 2014, Solid State Lasers XXIII: Technology and Devices, Feb 2014, San Francisco, United States |
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Yb:YAG Single Crystal Fiber Amplifiers For Cylindrically Polarized Laser Beams (orale)Advanced Solid State Laser, ASSL 2014, Oct 2014, Paris, France |
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Narrow-linewidth UV laser source at 257 nm (orale)Conference on Lasers and Electro-Optics Europe & International Quantum Electronics Conference (CLEO/Europe-IQEC), May 2013, Mucich, Germany |
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Nonlinear properties of RTP for second harmonic generation at 1030nm (orale)Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France |
Potential of RbTiOPO4 for second harmonic generation of Yb-based lasers (poster)Non Linear Optics, Jul 2013, Hawaï, United States |
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Amplificateurs Yb:YAG à fibres cristallines (orale)JNCO (Journées Nationales des Cristaux pour l'Optique), Jun 2013, Cherbourg, France |
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Nonlinear properties of non-hygroscopic Ca5(BO3)3F crystal at 343 nm (orale)Advanced Solid-State Lasers Congress (ASSL 2013), Oct 2013, Paris, France |
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Third harmonic generation at 343 nm in nonlinear Ca5(BO3)3F (CBF) (orale)Non Linear Optics, Jul 2013, Hawaï, United States |
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Second harmonic generation at 515 nm in RTP with temperature insensitive and non-critical phase-matching (poster)Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France |
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1 mJ, 380 fs ultrashort pulses from an Yb:YAG single crystal fiber power amplifier (orale)Conference on Lasers and Electro-Optics Europe & International Quantum Electronics Conference (CLEO/Europe-IQEC), May 2013, Munich, Germany |
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High power amplification in Yb:YAG single crystal fibers (orale)Conference on Lasers and Electro-Optics Europe & International Quantum Electronics Conference (CLEO/Europe-IQEC), May 2013, Munich, Germany |
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High power continuous wave Nd:YAG single crystal fiber laser emitting at 946 nm.Solid State Lasers XXI: Technology and Devices, Jan 2012, San Francisco, United States |
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1 mJ, 15 kHz Q-switched laser at 946 nm in Nd:YAG single-crystal fiber5th EPS-QEOD EUROPHOTON CONFERENCE "Solid State, Fibre, and Waveguide Coherent Light Sources", Aug 2012, Stockholm, Sweden |
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High gain single stage and single pass Nd:YVO4 passive amplifier for picosecond pulses.Advanced Solid-State Photonics, Jan 2012, United States |
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Gradient Doped Yb3+:YAG Crystals For Laser ApplicationsAdvances in Optical Materials, Feb 2012, United States |
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High gain and high power Nd:YVO4 single pass amplifierSolid State Lasers XXI: Technology and Devices, Jan 2012, United States |
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High power Nd:YAG single crystal fiber emitting at 946 nm and 938 nm.Advanced Solid-State Photonics, Jan 2012, United States |
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Oxide crystal-fibers grown by micro-pulling-down technique and applications for lasers and scintillatorsPhotonics West - LASE: oxide-based materials and devices III, Jan 2012, San Franscico, United States. ⟨10.1117/12.914557⟩ |
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250 W single crystal fiber Yb:YAG laserAdvanced Solid-State Photonics, Jan 2012, United States |
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Amplification of femtoseconde pulses in Yb:YAG single crystal fibersIONS 10, Aug 2011, Southampton, United Kingdom |
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On the potential of 914 nm pumping of Nd:YVO4 for laser operation at 1064 nmAdvanced Solid-State Photonics, Feb 2011, Turkey. pp.AMB18 |
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Lasers à fibres cristallinesOptique Marseille, Jul 2011, Marseille, France |
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Influence de la température sur la section efficace d'émission et sur le fonctionnement laser du Nd:YVO4 à 1064nmOptique Marseille, Jul 2011, Marseille, France |
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12 W, 350 fs ultrashort pulses from a micro-pulling down Yb:YAG single crystal fiber amplifier.CLEO/Europe-EQEC, May 2011, x, Germany |
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Influence of temperature on emission cross section and laser operation for Nd:YVO4 emitting around 1064 nm.CLEO/Europe-EQEC Conference, May 2011, Germany |
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Influence of temperature on laser operation for Nd:YVO4 emitting around 1064 nm.IONS 9 - Salamanca, Apr 2011, Salamanca, Spain |
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Diode-pumped single crystal fiber lasersEOS topical meeting on lasers, Sep 2011, Capri, Italy |
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Amplificateurs laser à cristaux massifs pompés par diode : fibres cristallines Yb : YAG et cristaux Nd : YVO4Autre. Institut d’Optique Graduate School, 2013. Français. ⟨NNT : 2013IOTA0002⟩ |