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Patrick Georges

29
Documents

Publications

xavier-delen
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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
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
Laser and Photonics Reviews, 2021, 15 (12), pp.2100220. ⟨10.1002/lpor.202100220⟩
Article dans une revue hal-03683864v1
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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
Nanoscale, 2021, 13 (20), pp.9280-9292. ⟨10.1039/d1nr00146a⟩
Article dans une revue hal-03085752v2
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Nonlinear beam matching to gas-filled multipass cells

Marc Hanna , Louis Daniault , Florent Guichard , Nour Daher , Xavier Delen
OSA Continuum, 2021, 4 (2), pp.732-738. ⟨10.1364/osac.418247⟩
Article dans une revue hal-03137038v1
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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
Optics Express, 2021, 29 (13), pp.19551-19565. ⟨10.1364/OE.415855⟩
Article dans une revue hal-03447168v1
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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
Optics Letters, 2021, 46 (9), pp.2035. ⟨10.1364/OL.425237⟩
Article dans une revue hal-03280230v1
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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
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
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 , F. Guichard , Xavier Délen , Marc Hanna
Optics Express, 2019, 27 (3), pp.1958-1967. ⟨10.1364/OE.27.001958⟩
Article dans une revue hal-02106501v1
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Nonlinear pulse compression based on a gas-filled multipass cell

L. Lavenu , M. Natile , F. Guichard , Y. Zaouter , Xavier Delen
Optics Letters, 2018, 43 (10), pp.2252-2255. ⟨10.1364/OL.43.002252⟩
Article dans une revue hal-01792750v1
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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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Self-compression in a multipass cell

Gaëtan Jargot , Nour Daher , Loic Lavenu , Xavier Delen , Nicolas Forget
Optics Letters, 2018, 43 (22), pp.5643. ⟨10.1364/OL.43.005643⟩
Article dans une revue hal-02348758v1
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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
Applied Physics B - Laser and Optics, 2017, 123 (5), pp.1-6. ⟨10.1007/s00340-017-6720-0⟩
Article dans une revue hal-01585940v1

Nonlinear temporal compression in multi-pass cells: theory

Marc Hanna , Xavier Delen , L. Lavenu , Florent Guichard , Yoann Zaouter
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

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
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
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
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
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
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
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
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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34 W continuous wave Nd:YAG single crystal fiber laser emitting at 946 nm

Xavier Délen , Igor Martial , Julien Didierjean , Nicolas Aubry , Damien Sangla
Applied Physics B - Laser and Optics, 2011, 104 (1), pp.1-4. ⟨10.1007/s00340-011-4638-5⟩
Article dans une revue hal-00617546v1
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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