Said Idlahcen

Ingénieur de recherche cnrs
99
Documents

Compétences

Métrologie dans les fluides et diagnostics laser

Publications

Publications

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-05299666 v1
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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-04933912 v1

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-04770350 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

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-04677389 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

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-04651261 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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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-04776016 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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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-04776015 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
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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-04247195 v1
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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-03617768 v1

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-03562532 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
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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), 2021, 1 (1), ⟨10.2218/iclass.2021.6009⟩
Article dans une revue hal-03373107 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

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
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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
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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

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

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

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
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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-05162062 v1
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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-05137360 v1

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-05225832 v1
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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-05263462 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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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-05263416 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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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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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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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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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-05144979 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

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-04911354 v1
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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-05075113 v1
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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-04555761 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

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-04325798 v1

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-04357880 v1

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-04357870 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

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-04325814 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
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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-05070630 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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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-05075048 v1
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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-04357976 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

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-03279111 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

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

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
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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

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

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

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 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

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 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

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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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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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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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