Said Idlahcen

73
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Publications

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High-harmonic generation in solids from a high-energy fiber laser system

D. Boukhaoui , A. Mikhneva , S. Idlahcen , J. Houard , T. Godin et al.
APL Photonics, 2025, 10 (2), pp.026106. ⟨10.1063/5.0244415⟩
Article dans une revue hal-04933912 v1

Insights into the scalar structures in turbulent diffusion flames with progressive H2 addition using 1D spontaneous Raman scattering and simultaneous PIV-OH PLIF

Kuppuraj Rajamanickam , Ariff Magdoom Mahuthannan , Corine Lacour , Said Idlahcen , Armelle Cessou et al.
Combustion and Flame, 2025, 276, pp.114129. ⟨10.1016/j.combustflame.2025.114129⟩
Article dans une revue hal-05066809 v1
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Dynamics of a high-energy fiber optical parametric chirped-pulse oscillator

Tristan Guezennec , Saïd Idlahcen , Laurent Provino , Adil Haboucha , Thomas Godin et al.
Optics Express, 2024, 32 (26), pp.46649. ⟨10.1364/oe.537887⟩
Article dans une revue hal-04830252 v1
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μJ-level normal-dispersion fiber optical chirped-pulse parametric oscillator

Tristan Guezennec , Saïd Idlahcen , Armand Cervera , Pierre-Henry Hanzard , David Landais et al.
Journal of the European Optical Society : Rapid publications, 2024, 20 (1), pp.7. ⟨10.1051/jeos/2024006⟩
Article dans une revue hal-04555666 v1
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Insights into the flow and scalar structures when shifting from methane to hydrogen turbulent flames using simultaneous PIV – OH PLIF and spontaneous Raman scattering

Kuppuraj Rajamanickam , Ariff Magdoom Mahuthannan , Corine Lacour , Said Idlahcen , Armelle Cessou et al.
Proceedings of the Combustion Institute, 2024, 40 (1-4), pp.105708. ⟨10.1016/j.proci.2024.105708⟩
Article dans une revue hal-04685431 v1
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High energy 50 fs fiber-based laser system for high harmonics generation in solids

Djamila Boukhaoui , Saïd Idlahcen , Jonathan Houard , Ivan Blum , Thomas Godin et al.
EPJ Web of Conferences, 2023, 287, pp.08010. ⟨10.1051/epjconf/202328708010⟩
Article dans une revue hal-04227193 v1

Interface detection by picosecond Laser-Induced Breakdown Spectroscopy (LIBS): Application to a physical vapor deposited tungsten layer on a copper-chromium-zirconium substrate

Aurélien Favre , Vincent Morel , Arnaud Bultel , G. Godard , Saïd Idlahcen et al.
Optics and Laser Technology, 2022, 150, pp.107913. ⟨10.1016/j.optlastec.2022.107913⟩
Article dans une revue hal-04024908 v1
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Absorption of a nanosecond laser pulse by a picosecond laser-induced preformed aluminum plasma

Aurélien Favre , Vincent Morel , Arnaud Bultel , Gilles Godard , Saïd Idlahcen et al.
Spectrochimica Acta Part B: Atomic Spectroscopy, 2021, 175, pp.106011. ⟨10.1016/j.sab.2020.106011⟩
Article dans une revue hal-03011273 v1

Double pulse laser-induced plasmas on W and Al by ps-LIBS: Focus on the plasma-second pulse interaction

Aurélien Favre , Vincent Morel , Arnaud Bultel , Gilles Godard , Saïd Idlahcen et al.
Fusion Engineering and Design, 2021, 168, pp.112364. ⟨10.1016/j.fusengdes.2021.112364⟩
Article dans une revue hal-03170328 v1

High-energy normal-dispersion fiber optical parametric chirped-pulse oscillator

Rezki Becheker , Mohamed Touil , Saïd Idlahcen , Mincheng Tang , Adil Haboucha et al.
Optics Letters, 2020, 45 (23), pp.6398. ⟨10.1364/OL.408367⟩
Article dans une revue hal-03079915 v1
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Analysis of a textural atomization process

Christophe Dumouchel , Jean-Bernard Blaisot , Fakhry Abuzahra , Akira Sou , Gilles Godard et al.
Experiments in Fluids, 2019, 60, ⟨10.1007/s00348-019-2780-8⟩
Article dans une revue hal-02269659 v1
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Field emission microscopy pattern of a single-crystal diamond needle under ultrafast laser illumination

M. H. Mammez , M. Borz , Ivan Blum , Simona Moldovan , L. Arnoldi et al.
New Journal of Physics, 2019, 21 (11), pp.113060. ⟨10.1088/1367-2630/ab5857⟩
Article dans une revue hal-02393669 v1

Three-dimensional light scattering by a real liquid jet: VCRM simulation and experimental validation

Qingwei Duan , Xiang’e Han , Saïd Idlahcen , Kuan Fang Ren
Journal of Quantitative Spectroscopy and Radiative Transfer, 2019, 239, pp.106677. ⟨10.1016/j.jqsrt.2019.106677⟩
Article dans une revue hal-02365589 v1

Photoassisted and multiphoton emission from single-crystal diamond needles

M. Borz , M. Mammez , Ivan Blum , Jonathan Houard , Gérald da Costa et al.
Nanoscale, 2019, 11 (14), pp.6852-6858. ⟨10.1039/C9NR01001G⟩
Article dans une revue hal-02108219 v1

Real-time tracking of single shockwaves via amplified time-stretch imaging

Pierre-Henry Hanzard , Thomas Godin , Saïd Idlahcen , Claude Rozé , Ammar Hideur
Applied Physics Letters, 2018, 112 (16), ⟨10.1063/1.5028349⟩
Article dans une revue hal-01862960 v1

Simulation of Light Scattering by a Pendent Drop with Statistic Vectorial Complex Ray Model

Ruiping Yang , Claude Rozé , Saïd Idlahcen , Kuan Fang Ren
Sensors & Transducers., 2018
Article dans une revue hal-02015402 v1

Ultrafast high-repetition imaging of fuel sprays using picosecond fiber laser

Harsh Purwar , Hongjie Wang , Mincheng Tang , Saïd Idlahcen , Claude Rozé et al.
Optics Express, 2015, 23 (26), pp.33396--33407. ⟨10.1364/OE.23.033396⟩
Article dans une revue hal-01612350 v1

IMAGE PROCESSING TECHNIQUES FOR VELOCITY, INTERFACE COMPLEXITY, AND DROPLET PRODUCTION MEASUREMENT IN THE NEAR-NOZZLE REGION OF A DIESEL SPRAY

K. Lounnaci , S. Idlahcen , D. Sedarsky , C. Rozé , J. B. Blaisot et al.
Atomization and Sprays, 2015, 25 (9), pp.753--775. ⟨10.1615/AtomizSpr.2015011054⟩
Article dans une revue hal-01612354 v1

Collinear, two-color optical Kerr effect shutter for ultrafast time-resolved imaging

Harsh Purwar , Saïd Idlahcen , Claude Rozé , David Sedarsky , Jean-Bernard Blaisot
Optics Express, 2014, 22 (13), pp.15778--15790. ⟨10.1364/OE.22.015778⟩
Article dans une revue hal-01612431 v1

NUMERICAL SIMULATION OF PRIMARY ATOMIZATION: INTERACTION WITH EXPERIMENTAL ANALYSIS

Alain Berlemont , Jean Blaisot , Zakaria Bouali , Jean Cousin , P. Desjonqueres et al.
Atomization and Sprays, 2013, 23 (12), pp.1103 - 1138. ⟨10.1615/AtomizSpr.2013007525⟩
Article dans une revue hal-01621255 v1

Sub-picosecond ballistic imaging of a liquid jet

Saïd Idlahcen , Claude Rozé , Loïc Méès , Thierry Girasole , Jean-Bernard Blaisot
Experiments in Fluids, 2012, 52, pp.289-298. ⟨10.1007/s00348-011-1220-1⟩
Article dans une revue istex hal-00780129 v1

Time gate, optical layout, and wavelength effects on ballistic imaging

S. Idlahcen , L. Mees , Claude Roze , T. Girasole , Jean-Bernard Blaisot
Journal of the Optical Society of America. A Optics, Image Science, and Vision, 2009, 26 (9), pp.1995-2004
Article dans une revue hal-00638338 v1

Time gate, optical layout, and wavelength effects on ballistic imaging

Saïd Idlahcen , Loïc Méès , Claude Roze , Thierry Girasole , Jean-Bernard Blaisot
Journal of the Optical Society of America. A, Optics and image science, 2009
Article dans une revue hal-02018710 v1
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TOWARDS IN SITU MEASUREMENT OF THE SPECIFIC SURFACE AREA OF NANOPARTICLES IN THE AEROSOL PHASE USING NONLINEAR OPTICS

Maxime Joret , Saïd Idlahcen , Marek Mazur , Jerôme Yon
Congrès Français sur les Aérosols, Mar 2025, Paris, France
Communication dans un congrès hal-04998226 v1
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Exploring electrohydrodynamic flows inside leaky dielectric drops: a laser velocimetry approach

Joel Karp , Franck Lefebvre , G. Godard , Saïd Idlahcen , Bertrand Lecordier et al.
21st International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics 2024, Jul 2024, Lisbonne, Portugal. ⟨10.55037/lxlaser.21st.37⟩
Communication dans un congrès hal-04684525 v1
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An experimental study by laser diagnostics of the progressive decarbonization of a turbulent Bluff-Body flame with hydrogen

Kuppuraj Rajamanickam , Ariff Magdoom Mahuthannan , Saïd Idlahcen , Bertrand Lecordier , Corine Lacour et al.
INFUB, Apr 2024, Albufeira-Algarve, Portugal
Communication dans un congrès hal-05070705 v1
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Ultrafast fiber laser for high-harmonic generation in solids

Anastasiia Mikhneva , Djamila Boukhaoui , Saïd Idlahcen , Jonathan Houard , Ivan Blum et al.
Optique Normandie 2024, SFO, Jul 2024, Rouen, France. pp.1-A
Communication dans un congrès hal-04643388 v1
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Progress Towards High-Speed OH-PLIF and PIV Laser Diagnostics in Turbulent H2/Air Flames

Christian Schweizer , G. Godard , Saïd Idlahcen , Benoît Barviau , Frédéric Grisch
18e Congrès Francophone de Techniques Laser, Sep 2024, Lyon, France
Communication dans un congrès hal-04940679 v1
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GaSb-based SESAM mode-locked femtosecond 2309-nm Tm:LiYF$_4$ laser

Ji Eun Bae , Aleksey Tyazhev , Marco Gaulke , Pavel Loiko , Jonas Heidrich et al.
OPTIQUE Normandie 2024, La Société Française d'Optique, Jul 2024, Rouen, France
Communication dans un congrès hal-04654926 v1
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Oscillateur paramétrique fibré à dérive de fréquence : performances et dynamique

Tristan Guezennec , Saïd Idlahcen , Laurent Provino , Adil Haboucha , Thomas Godin et al.
Optique Normandie 2024, Société Française d'Optique, Jul 2024, Rouen, France
Communication dans un congrès hal-04663134 v1
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High harmonic generation in Solids driven by high energy fiber laser source

Djamila Boukhaoui , Saïd Idlahcen , Jonathan Houard , Ivan Blum , Thomas Godin et al.
Photonics Europe, SPIE, Apr 2024, Strasbourg, France. pp.1299208
Communication dans un congrès hal-04617477 v1

Experimental investigation of supercritical injection

T Chazelle , L Duhem-Duvilla , F Lespinasse , S Idlahcen , J.-B Blaisot et al.
11th European Combustion Meeting (ECM 2023), Apr 2023, Rouen, France
Communication dans un congrès hal-04325814 v1
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Optical investigation of a liquid/gas cryogenic flow

T. Davin , Saïd Idlahcen , G. Godard , B. Quevreux , Benjamin Duret et al.
15th International Symposium on Particle Image Velocimetry – ISPIV 2023, Jun 2023, San Diego, United States
Communication dans un congrès hal-05004221 v1
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Experimental study of the effect of droplets on opposed stretched premixed flames

Maxim Kuvshinov , Bertrand Lecordier , Said Idlahcen , A Cessou , Bruno Renou et al.
11th European Combustion Meeting, Apr 2023, ROUEN, France
Communication dans un congrès hal-04295047 v2
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Curvature-surface analysis to characterize the early stage of the atomization process of the pressure swirl injector

Diego Ferrando , Chetankumar S Vegad , Saïd Idlahcen , Alexis Vandel , Bruno Renou et al.
11th International Conference on Multiphase Flow, ICMF 2023, Apr 2023, Kobe, Japan
Communication dans un congrès hal-04325607 v1

Curvature-surface analysis to characterize the early stage of the atomization process of the pressure swirl injector

Diego Ferrando , Chetankumar S Vegad , Saïd Idlahcen , Alexis Vandel , Bruno Renou et al.
ICMF 2023 - 11th International Conference on Multiphase Flow, Apr 2023, Kobe, Japan
Communication dans un congrès hal-04417822 v1

High contrast imaging of dense-field to estimate droplet size distribution from the interface-curvature analysis: application in a pressure-swirl atomizer

Chetankumar S Vegad , Diego Ferrando , Longxiang Huang , Saïd Idlahcen , Franck Lefebvre et al.
32nd European Conference on Liquid Atomization & Spray Systems (ILASS Europe), Sep 2023, Naples, Italy
Communication dans un congrès hal-05016666 v1
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Multi-Scalar Measurements in Hydrogenated Bluff-Body Stabilized Turbulent Flames Using 1D Spontaneous Raman Scattering and OH -PLIF

Kuppuraj Rajamanickam , A. M.Mahuthannan , Saïd Idlahcen , Bertrand Lecordier , Corine Lacour et al.
11th European Combustion Meeting, French Combustion Institute, Apr 2023, Rouen, France
Communication dans un congrès hal-04091294 v1

Mesure in-situ de la génération de seconde harmonique induite par des particules de suie exposées à la lumière d'un laser femtoseconde

Maxime Joret , Saïd Idlahcen , Marek Mazur , Jerôme Yon
CFA 2022, May 2022, Paris, France
Communication dans un congrès hal-03665529 v1

Experimental Measurements and Numerical Simulation of Dense Spray at the Outlet of Pressure Swirl Injector

Diego Ferrando , Saïd Idlahcen , Alexis Vandel , Bruno Renou , G. Godard et al.
31th European Conference on Liquid Atomization and Spray Systems (ILASS Europe, virtual), Sep 2022, tel aviv, Israel
Communication dans un congrès hal-05016837 v1

Experimental Study of Near Field Regions of n-Heptane Spray

Chetankumar S Vegad , Diego Ferrando , Saïd Idlahcen , Alexis Vandel , Bruno Renou et al.
31th Conference on Liquid Atomization and Spray Systems (ILASS Europe, virtual), Sep 2022, tel aviv, Israel
Communication dans un congrès hal-05016807 v1

Mid-infrared parametric generation in OP-GaAs waveguides pumped by a femtosecond erbium-doped fluoride fiber laser

Myriam Bailly , Rezki Becheker , Saïd Idlahcen , Thomas Godin , Bruno Gérard et al.
Nonlinear Frequency Generation and Conversion: Materials and Devices XX, Mar 2021, Online Only, France. pp.25, ⟨10.1117/12.2582510⟩
Communication dans un congrès hal-03200276 v1

In-situ Measurement of Second Harmonic Generation induced by soot particles exposed to femtosecond laser light

Maxime Joret , Saïd Idlahcen , Marek Mazur , Jerôme Yon
GDR Suie, Nov 2021, Lyon, France
Communication dans un congrès hal-03418421 v1

Experimental demonstration of fiber optical parametric chirped pulse oscillation at 1 µm

R. Becheker , M. Touil , S. Idlahcen , M. Tang , A. Haboucha et al.
Nonlinear Photonics, 2020, Washington, France. NpTu1E.3, ⟨10.1364/NP.2020.NpTu1E.3⟩
Communication dans un congrès hal-03200287 v1

Photonic time-stretch: applications to ultrafast spectroscopy and real-time imaging

Thomas Godin , Pierre-Henry Hanzard , Saïd Idlahcen , Claude Rozé , Ammar Hideur
ECONOS, 2019, Rouen, France
Communication dans un congrès hal-02180172 v1

Sources laser ultra-rapides fibrées émettant dans le moyen infrarouge

Ayoub Anas , Hugo Delahaye , Marlène Paris , Khmaies Guesmi , Geoffroy Granger et al.
Journées Nationales de l'Optique Guidée (JNOG), 2019, Saclay, France
Communication dans un congrès hal-02180195 v1

Imagerie par étirage temporel : application à la détection d’événements ultra-courts et non-répétitifs

Pierre-Henry Hanzard , Thomas Godin , Saïd Idlahcen , Claude Roze , Ammar Hideur
Optique Toulouse - CDOP, 2018, Toulouse, France
Communication dans un congrès hal-02096645 v1

Single shot 1 kHz CPP fs CARS : Dynamic investigation of a buoyant flame

Sylvain Legros , Benoît Barviau , Frédéric Berthillier , Saïd Idlahcen , Frederic Grisch
ECONOS, 2018, Milan, Italy
Communication dans un congrès hal-02418306 v1
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DRASC 1kHz mono-coup à sonde à dérive de fréquence : étude dynamique d'une flamme de diffusion à structures cohérentes

Sylvain Legros , Benoît Barviau , Lisa Bouheraoua , Saïd Idlahcen , Frederic Grisch
16ème Congrès Francophone de Techniques Laser pour la mécanique des fluides, CNRS, CentraleSupélec, Université Paris Saclay, IRSN, Sep 2018, Dourdan, France
Communication dans un congrès hal-02097680 v1

Imagerie toute-optique en temps réel pour l’étude de phénomènes ultra-courts

Pierre-Henry Hanzard , Saïd Idlahcen , Claude Roze , Thomas Godin , Ammar Hideur
Journées Imagerie Optique Non Conventionnelle, 2018, Paris, France
Communication dans un congrès hal-02096648 v1

High-power ultrafast fiber laser system at 3 μm

Khmaies Guesmi , Adil Haboucha , Ayoub Anas , Saïd Idlahcen , Thomas Godin et al.
Optique Toulouse - JNOG, 2018, Toulouse, France
Communication dans un congrès hal-02096638 v1

Single-shot Temperature Measurements at 1kHz in a Heated Flow using Chirped Probe Pulse Femtosecond CARS

Frédéric Berthillier , Saïd Idlahcen , Benoît Barviau , Frederic Grisch
8th European Combustion Meeting, 2017, Dubrovnik, Croatia
Communication dans un congrès hal-02419943 v1

Single-shot temperature measurements at 1 kHz in a methane/air premixed flame using chirped probe pulse femtosecond CARS

Benoît Barviau , Frédéric Berthillier , Saïd Idlahcen , Frederic Grisch
ECONOS, 2017, Jena, Germany
Communication dans un congrès hal-02418201 v1
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Effect of geometry of real-size transparent nozzles on cavitation and on the atomizing jet in the near field

Yujun Cao , Saïd Idlahcen , Jean-Bernard Blaisot , Claude Rozé , Loïc Méès et al.
ILASS–Europe 2017, 28th Conference on Liquid Atomization and Spray Systems, Sep 2017, Valencia, Spain. ⟨10.4995/ILASS2017.2017.4938⟩
Communication dans un congrès hal-02140924 v1

Single-shot Temperature Measurements at 1kHz in a Methane/air Buoyant Flame using Chirped Probe Pulse Femtosecond CARS

Frédéric Berthillier , Saïd Idlahcen , Benoît Barviau , Frederic Grisch
ECM, 2017, Dubrovnik, Croatia
Communication dans un congrès hal-02418242 v1

Application of Vectorial Complex Ray Model to Characterization of a Pendant Drop

K. F. Ren , Zelong Ma , Saïd Idlahcen , Claude Rozé
PIERS, Nov 2017, Singapour, Singapore
Communication dans un congrès hal-02014217 v1

Near-Field Velocity Measurement of a Multihole GDI Injector

Yujun Cao , J.B. Blaisot , Saïd Idlahcen , Corine Lacour
SIA Powertrain, Jun 2017, Versailles, France
Communication dans un congrès hal-03583834 v1

Observation of Exotic Scattering Patterns of Suspended Droplets and their Theoretical Prediction by Vectorial Complex Ray Model

Kuan Fang Ren , Claude Rozé , Saïd Idlahcen , Zelong Ma
ILASS-Europe, Sep 2016, Brighton, United Kingdom
Communication dans un congrès hal-02014240 v1
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Simultaneous high-speed internal and external flow measurements for a high-pressure diesel nozzle

Harsh Purwar , Saïd Idlahcen , Loïc Méès , Claude Rozé , Jean-Bernard Blaisot et al.
27th European Conference on Liquid Atomization and Spray Systems, Sep 2016, Brighton, United Kingdom
Communication dans un congrès hal-01362773 v1
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Effect of cavitation on velocity in the near-field of a diesel nozzle

Harsh Purwar , Kamel Lounnaci , Saïd Idlahcen , Claude Rozé , Jean-Bernard Blaisot et al.
13th International Conference on Liquid Atomization and Spray Systems, National Cheng Kung University, Aug 2015, Tainan, Taiwan
Communication dans un congrès hal-01259333 v1
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Development of picosecond fiber laser for high repetition diesel spray imaging

Harsh Purwar , Hongjie Wang , Mincheng Tang , Saïd Idlahcen , Ammar Hideur et al.
13th International Conference on Liquid Atomization and Spray Systems, National Cheng Kung University, Aug 2015, Tainan, Taiwan
Communication dans un congrès hal-01259344 v1
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VELOCITY, INTERFACE COMPLEXITY AND DROPLETS PRODUCTION IN THE NEAR NOZZLE REGION OF A DIESEL SPRAY: COMPARISON BETWEEN EXPERIMENTAL ANALYSIS AND DIRECT NUMERICAL SIMULATION

K. Lounnaci , S. Idlahcen , T. Menard , Claude Rozé , J. Blaisot
16th International Symposium on Flow Visualization, Jun 2014, Okinawa, Japan
Communication dans un congrès hal-02371879 v1
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Quantitative comparison of fuel spray images obtained using ultrafast coherent and incoherent double-pulsed illumination

Harsh Purwar , Kamel Lounnaci , Saïd Idlahcen , Claude Roze , Jean-Bernard Blaisot et al.
ILASS-Europe 2014, Sep 2014, Bremen, Germany
Communication dans un congrès hal-02371812 v1
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Ballistic Imaging of High-Pressure Fuel Sprays using Incoherent, Ultra- short Pulsed Illumination with an Ultrafast OKE-based Time Gating

Harsh Purwar , Saïd Idlahcen , Claude Roze , Jean-Bernard Blaisot
17th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Jul 2014, Lisbon, Portugal. pp.7 - 10
Communication dans un congrès hal-02371795 v1
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Diesel spray velocity and break-up characterization with dense spray imaging

D. Sedarsky , S. Idlahcen , K. Lounnaci , J. Blaisot , C. Rozé
International Conference on Liquid Atomization and Spray Systems, Sep 2012, Heidelberg, Germany
Communication dans un congrès hal-02372402 v1

Numerical simulation of optical diagnostics and comparisons to experiments

T. Ménard , S. Idlahcen , Claude Rozé , A. Berlemont , T. Girasole et al.
7th International Conference on Multiphase Flow (ICMF 2010), May 2010, Tampa, United States
Communication dans un congrès hal-02414490 v1
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Spatio-temporal analysis of a liquid jet using a sub-picosecond optical gate

S. Idlahcen , C. Rozé , L. Méès , T. Girasole , J. Blaisot
23rd Annual Conference on Liquid Atomization and Spray Systems, Sep 2010, Brno, Czech Republic
Communication dans un congrès hal-02407468 v1