Said Idlahcen

Ingénieur de recherche cnrs
105
Documents

Compétences

Métrologie dans les fluides et diagnostics laser

Publications

Publications

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

D. Boukhaoui , A. Mikhneva , S. Idlahcen , Jonathan Houard , T. Godin et al.

APL Photonics, 2025, 10 (2), pp.026106. ⟨10.1063/5.0244415⟩

Article dans une revue hal-04933912v1
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Non-linear optics for an online probing of the specific surface area of nanoparticles in the aerosol phase

M. Joret , S. Idlahcen , M. Mazur , Jerôme Yon

Journal of Aerosol Science, 2025, 183, pp.106484. ⟨10.1016/j.jaerosci.2024.106484⟩

Article dans une revue hal-04770350v1
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Watt-level polarization-maintaining Er$^{3+}$ : ZBLAN fiber laser tunable from 3.4 μm to 3.7 μm

Saad Hatim , Kirill Eremeev , Tristan Guezennec , Marie Guionie , Saïd Idlahcen et al.

Journal of the European Optical Society : Rapid publications, 2025, 21 (2), pp.51. ⟨10.1051/jeos/2025046⟩

Article dans une revue hal-05412794v1

Versatile Ultrafast Single-Shot Imaging

Alisson Rodrigues de Paula , Saïd Idlahcen , Denis Lebrun , Pierre-Henry Hanzard , Ammar Hideur et al.

ACS photonics, 2025, 12 (7), pp.3871-3879. ⟨10.1021/acsphotonics.5c00917⟩

Article dans une revue hal-05361711v1

Phase and Density Dependency of the Raman Spectrum of Ethane Around Its Critical Point

Téodor Chazelle , Said Idlahcen , Florian Lespinasse , Jean‐bernard Blaisot , Guillaume Ribert et al.

Journal of Raman Spectroscopy, 2025, ⟨10.1002/jrs.70056⟩

Article dans une revue hal-05299666v1

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-05066809v1
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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-04830252v1
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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-04555666v1
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2.8-µm polarization-maintaining Er fiber laser mode-locked by a GaSb-based SESAM

Simone Normani , Saïd Idlahcen , Pavel Loiko , Saad Hatim , Pierre-Henry Hanzard et al.

Optics Express, 2024, 32 (9), pp.15106. ⟨10.1364/OE.517526⟩

Article dans une revue hal-04776016v1

Liquid lens for adaptive interferometric particle imaging

Alexis Abad , Saïd Idlahcen , Mohamed Talbi , Marc Brunel

Applied optics, 2024, 63 (3), pp.575. ⟨10.1364/AO.505760⟩

Article dans une revue hal-04651261v1

PLANAR TWO-PHOTON FLUORESCENCE IMAGING OF DENSE SPRAY TO ESTIMATE SPRAY CHARACTERISTICS: APPLICATION IN PRESSURE-SWIRL ATOMIZERS

Chetankumar Vegad , Said Idlahcen , Longxiang Huang , Gilles Cabot , Bruno Renou et al.

Atomization and Sprays, 2024, 34 (7), pp.15-35. ⟨10.1615/AtomizSpr.2024052018⟩

Article dans une revue hal-04677389v1
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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-04685431v1
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Upconversion-pumped femtosecond Thulium laser at 2309 nm mode-locked by a GaSb-based SESAM

Aleksey Tyazhev , Ji Eun Bae , Marco Gaulke , Pavel Loiko , Jonas Heidrich et al.

Optics Express, 2024, 32 (9), pp.15093. ⟨10.1364/OE.516958⟩

Article dans une revue hal-04776015v1
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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-04227193v1
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GaAs-chip-based mid-infrared supercontinuum generation

Geoffroy Granger , Myriam Bailly , Hugo Delahaye , Cristian Jimenez , Idris Tiliouine et al.

Light: Science and Applications, 2023, 12, ⟨10.1038/s41377-023-01299-9⟩

Article dans une revue hal-04247195v1

Optical parametric generation in OP-GaAs waveguides pumped by a femtosecond fluoride fiber laser

Thomas Godin , Rezki Becheker , Myriam Bailly , Said Idlahcen , Bruno Gérard et al.

Optics Letters, 2022, 47 (4), pp.886-889. ⟨10.1364/OL.443896⟩

Article dans une revue hal-03562532v1
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Acousto-optically driven lensless single-shot ultrafast optical imaging

Mohamed Touil , Saïd Idlahcen , Rezki Becheker , Denis Lebrun , Claude Rozé et al.

Light: Science and Applications, 2022, 11 (1), pp.66. ⟨10.1038/s41377-022-00759-y⟩

Article dans une revue hal-03617768v1

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-04024908v1
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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-03011273v1

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-03170328v1

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-03079915v1
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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-02269659v1
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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-02393669v1

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-02365589v1

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-02108219v1

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-01862960v1

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-02015402v1

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-01612350v1

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-01612354v1

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-01612431v1

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-01621255v1

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-00780129v1

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-00638338v1

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-02018710v1

Study of the Dynamics of a High-Energy Normal-Dispersion Fiber Optical Parametric Chirped-Pulse Oscillator

Tristan Guezennec , Saïd Idlahcen , Laurent Provino , Adil Haboucha , Thomas Godin et al.

2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2025, Munich, France. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC65582.2025.11109116⟩

Communication dans un congrès hal-05225832v1
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Extreme ultraviolet source based on high harmonic generation in solids with a high-energy fiber-based 1550 nm driving laser

Anastasiia Mikhneva , Djamila Boukhaoui , Saïd Idlahcen , Jonathan Houard , Ivan Blum et al.

Réunion Plénière du GDR UP, GDR UP, Mar 2025, Paris, France

Communication dans un congrès hal-05162062v1
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Fiber-based high-energy 1550 nm laser for generating high-order harmonics

Anastasiia Mikhneva , Djamila Boukhaoui , Saïd Idlahcen , Jonathan Houard , Ivan Blum et al.

CLEO Europe, Jun 2025, Munich, Germany. pp.CG-4.4

Communication dans un congrès hal-05137360v1
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Characterization of shear coaxial injection of fuel in supercritical conditions through velocity measurements

Téodor Chazelle , Florian Lespinasse , Saïd Idlahcen , Benoît Barviau , Jean-Bernard Blaisot et al.

12th European Combustion Meeting (ECM 2025), Apr 2025, Edimbourg, United Kingdom

Communication dans un congrès hal-05263462v1
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Two-Line Atomic Fluorescence of Indium for Thermometry in Near-Wall Reactive Flows

Artémis Blondel , Alexis Vandel , Saïd Idlahcen , Gilles Godard , Frédéric Grisch et al.

12th European Combustion Meeting, Apr 2025, Edinburgh (Scotland), United Kingdom

Communication dans un congrès hal-05543877v1
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Quantitative Measurement of Temperature using Two-Line Atomic Fluorescence (TLAF) in a Reactive Flow Impinging a Wall

Artémis Blondel , Alexis Vandel , Saïd Idlahcen , Rayane Benadjaoud , Gilles Godard et al.

22nd International Conference on Flow Dynamics (ICFD), Institute of Fluid Science (IFS) - Tohoku University, Nov 2025, Sendai, Japan

Communication dans un congrès hal-05543807v1
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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-04998226v1
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Addressing the transcritical spray injection through experimental velocity measurements and numerical simulations

Téodor Chazelle , Florian Lespinasse , Said Idlahcen , Jean-Bernard Blaisot , Benoît Barviau et al.

33rd Conference on Liquid Atomization and Sprays (ILASS 2025), ILASS-Europe, Aug 2025, Lund, Sweden

Communication dans un congrès hal-05263416v1
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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-04684525v1
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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-04643388v1
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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-04940679v1
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Thermométrie par fluorescence induite par laser à deux couleurs sur l'atome d'indium pour l'étude des processus énergétiques en proche-paroi

Artémis Blondel , Alexis Vandel , Saïd Idlahcen , Gilles Godard , Frédéric Grisch et al.

Congrès Francophone de Techniques Laser (CFTL) 2024, Sep 2024, Lyon, France

Communication dans un congrès hal-05543932v1
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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-04654926v1
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Investigation expérimentale des écoulements électrohydrodynamiques par vélocimétrie laser

Joel R Karp , Franck Lefebvre , Saïd Idlahcen , Bertrand Lecordier , Mostafa Shadloo

18e Congrès Francophone de Techniques Laser, Sep 2024, LYON, France

Communication dans un congrès hal-05144979v1
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Vélocimétrie d'un jet assisté d'éthane en conditions supercritiques par corrélation d'images (ICV)

Téodor Chazelle , Florian Lespinasse , Saïd Idlahcen , Benoît Barviau , Jean-Bernard Blaisot et al.

18ème Congrès Francophone de Techniques Laser, CFTL, Sep 2024, Lyon, France

Communication dans un congrès hal-05075113v1
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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-04663134v1
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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-04617477v1

High harmonic generation in solids driven by a high energy fiber laser source

Djamila Boukhaoui , Said Idlahcen , Jonathan Houard , Ivan Blum , Thomas Godin et al.

Advances in Ultrafast Condensed Phase Physics IV, Apr 2024, Strasbourg, France. pp.57, ⟨10.1117/12.3022412⟩

Communication dans un congrès hal-04911354v1
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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-05004221v1

Experimental investigation of supercritical injection

T Chazelle , L Duhem-Duvilla , Florian Lespinasse , S Idlahcen , J.-B Blaisot et al.

11th European Combustion Meeting (ECM 2023), Apr 2023, Rouen, France

Communication dans un congrès hal-04325814v1

High-Intensity THz Pulses Generation In Lithium Niobate Using A Reflective Echelon Scheme

Anna Martinez , Rezki Becheker , Léo Guiramand , Said Idlahcen , Jonathan Houard et al.

2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2023, Montreal, France. pp.1-2, ⟨10.1109/IRMMW-THz57677.2023.10299087⟩

Communication dans un congrès hal-04357880v1

Terahertz-driven electron field emission and ion field evaporation: application to Atom Probe tomography

Angela Vella , M. Karam , Jonathan Houard , G. Darmala , S. Idlahcen et al.

2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2023, Montreal, France. pp.1-2, ⟨10.1109/IRMMW-THz57677.2023.10299326⟩

Communication dans un congrès hal-04357870v1
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µJ-level normal dispersion fiber optical parametric chirped-pulse oscillator based on a collapsed-ends photonic crystal fiber

Tristan Guezennec , Said Idlahcen , Armand Cervera , Pierre-Henry Hanzard , David Landais et al.

11th Annual European Optical Society Anual Meeting (EOSAM 2023), European Optical Society, Sep 2023, Dijon, France. pp.06002, ⟨10.1051/epjconf/202328706002⟩

Communication dans un congrès hal-04555761v1
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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-04295047v2

To characterize the dense regions at an early stage of atomization process in simplex swirl injector: two-photon laser-induced fluorescence technique

C S Vegad , D Ferrando , L Huang , S Idlahcen , A Vandel et al.

11th European Combustion Meeting, Apr 2023, Rouen, France

Communication dans un congrès hal-04325798v1
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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-04325607v1

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-04417822v1
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Multi-scalar measurements in hydrogenated bluff-body stabilized turbulent flames using 1D spontaneous Raman scattering and OH -PLIF

Kuppuraj Rajamanickam , Saïd Idlahcen , Ariff Magdoom Mahuthannan , Bertrand Lecordier , Corine Lacour et al.

European Combustion Meeting 2023, Apr 2023, ROUEN, France

Communication dans un congrès hal-05070630v1
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Experimental study of liquid injection under supercritical conditions

Téodor Chazelle , Florian Lespinasse , Saïd Idlahcen , Jean-Bernard Blaisot , Benoît Barviau et al.

32nd Conference of Liquid Atomization and Spray Systems, ILASS-Europe, Sep 2023, Naples (Italie), Italy

Communication dans un congrès hal-05075048v1

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-05016666v1
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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-04091294v1
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High-intensity single-cycle THz source driven by a high-power fiber laser

Rezki Becheker , Léo Guiramand , Anna Martinez , Said Idlahcen , Jonathan Houard et al.

CLEO Europe 2023 - Conference on Lasers and Electro-Optics Europe, Jun 2023, Munich, Germany. ⟨10.1109/CLEO/Europe-EQEC57999.2023.10231792⟩

Communication dans un congrès hal-04357976v1

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-03665529v1

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-05016837v1

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-05016807v1

Caractérisation expérimentale de plasmas d'aluminium induits par laser en régime double impulsion

Aurélien Favre , V Morel , A Bultel , G. Godard , S Idlahcen et al.

Colloque sur les Arcs Electriques (CAE 15), Jun 2021, Rouen, France. ⟨10.18145/jitipee.v5i2.224⟩

Communication dans un congrès hal-03279111v1

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-03200276v1
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Liquid sheet thickness measurements using multi-pass, time-gated femtosecond imaging

Dilip Sanadi , Saïd Idlahcen , Jean-Bernard Blaisot , Fabien Thiesset

International Conference on Liquid Atomization and Spray Systems (ICLASS), University of Edinburgh, Aug 2021, Edinburgh (Scotland), United Kingdom. ⟨10.2218/iclass.2021.6009⟩

Communication dans un congrès hal-03373107v1

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-03418421v1

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-03200287v1

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-02180172v1

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-02180195v1

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-02096645v1
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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-02097680v1

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-02418306v1

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-02096648v1

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-02096638v1

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-02419943v1

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-02418201v1
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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-02140924v1

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-02418242v1

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-02014217v1

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-03583834v1

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-02014240v1
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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-01362773v1
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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-01259333v1
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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-01259344v1
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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-02371879v1
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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-02371812v1
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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-02371795v1
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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-02372402v1

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-02414490v1
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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-02407468v1
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Two-Line Atomic Fluorescence of Indium for Thermometry in Near-Wall Reactive Flows

Artémis Blondel , Alexis Vandel , Saïd Idlahcen , Gilles Godard , Frédéric Grisch et al.

12th European Combustion Meeting, Apr 2025, Edinburgh, United Kingdom

Poster de conférence hal-05543903v1
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Spectral and angular analysis of non-linear optical response of soot exposed to femtosecond laser light

Maxime Joret , Saïd Idlahcen , Alexandre Poux , Marek Mazur , Jerôme Yon

European Combustion Meeting (ECM2023), Apr 2023, Rouen, France

Poster de conférence hal-04679168v1

Spectral and angular analysis of non-linear optical response for soot exposed to femtosecond laser ligh

Maxime Joret , Saïd Idlahcen , Marek Mazur , Jérôme Yon

ECM 2023, Apr 2023, Rouen (France), France

Poster de conférence hal-04085442v1

Cavitation and Textural Atomization Process: Influence of Needle Lift

Fakhry Abuzahra , Christophe Dumouchel , Jean-Bernard Blaisot , Saïd Idlahcen , Akira Sou

International Institute for Cavitation Research, Jun 2019, Chania, Greece

Poster de conférence hal-02271728v1
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Dynamique d'un plasma induit par laser : imagerie par gradient d'indice

Aurélien Favre , Arnaud Bultel , Saïd Idlahcen , Gilles Godard

Journées LIBS, Nov 2017, Saint-Etienne du Rouvray, France

Poster de conférence hal-03011839v1
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Profilométrie par ps-LIBS d'un échantillon de tungstène deposé par PVD

Aurélien Favre , Arnaud Bultel , Saïd Idlahcen , Gilles Godard , Mathilde Diez et al.

Journées LIBS, Nov 2017, Saint-Etienne du Rouvray, France

Poster de conférence hal-03011829v1