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Detailed Characterization of Spray Systems using Novel Laser Imaging Techniques

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Publications

Analysis of the LIF/Mie Ratio from Individual Droplets for Planar Droplet Sizing: Application to Gasoline Fuels and Their Mixtures with Ethanol

Author(s): Matthias Koegl, Kevin Baderschneider, Florian J. Bauer, Bernhard Hofbeck, Edouard Berrocal, Stefan Will, Lars Zigan
Published in: Applied Sciences, 9/22, 2019, Page(s) 4900, ISSN 2076-3417
Publisher: MDPI
DOI: 10.3390/app9224900

Crossed patterned structured illumination for the analysis and velocimetry of transient turbid media

Author(s): Elias Kristensson, Edouard Berrocal
Published in: Scientific Reports, 8/1, 2018, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-018-30233-y

Light sheet fluorescence microscopic imaging for high-resolution visualization of spray dynamics

Author(s): Edouard Berrocal, Elias Kristensson, Lars Zigan
Published in: International Journal of Spray and Combustion Dynamics, 2017, Page(s) 175682771773407, ISSN 1756-8277
Publisher: Multi-Science Publishing Co Ltd.
DOI: 10.1177/1756827717734078

Quantitative measurements of turbid liquids via structured laser illumination planar imaging where absorption spectrophotometry fails

Author(s): Guy-Oscar Regnima, Thomas Koffi, Olivier Bagui, Abaka Kouacou, Elias Kristensson, Jeremie Zoueu, Edouard Berrocal
Published in: Applied Optics, 56/13, 2017, Page(s) 3929, ISSN 0003-6935
Publisher: Optical Society of America
DOI: 10.1364/AO.56.003929

Comparison between two-phase and one-phase SLIPI for instantaneous imaging of transient sprays

Author(s): Yogeshwar Nath Mishra, Elias Kristensson, Matthias Koegl, Joakim Jönsson, Lars Zigan, Edouard Berrocal
Published in: Experiments in Fluids, 58/9, 2017, ISSN 0723-4864
Publisher: Springer Verlag
DOI: 10.1007/s00348-017-2396-9

Application of structured illumination to gas phase thermometry using thermographic phosphor particles: a study for averaged imaging

Author(s): Florian Zentgraf, Michael Stephan, Edouard Berrocal, Barbara Albert, Benjamin Böhm, Andreas Dreizler
Published in: Experiments in Fluids, 58/7, 2017, ISSN 0723-4864
Publisher: Springer Verlag
DOI: 10.1007/s00348-017-2364-4

Two-phase SLIPI for instantaneous LIF and Mie imaging of transient fuel sprays

Author(s): Michael Storch, Yogeshwar Nath Mishra, Matthias Koegl, Elias Kristensson, Stefan Will, Lars Zigan, Edouard Berrocal
Published in: Optics Letters, 41/23, 2016, Page(s) 5422, ISSN 0146-9592
Publisher: Optical Society of America
DOI: 10.1364/OL.41.005422

High-contrast imaging through scattering media using structured illumination and Fourier filtering

Author(s): Edouard Berrocal, Sven-Göran Pettersson, Elias Kristensson
Published in: Optics Letters, 41/23, 2016, Page(s) 5612, ISSN 0146-9592
Publisher: Optical Society of America
DOI: 10.1364/OL.41.005612

Instantaneous 3D imaging of flame species using coded laser illumination

Author(s): Elias Kristensson, Zheming Li, Edouard Berrocal, Mattias Richter, Marcus Aldén
Published in: Proceedings of the Combustion Institute, 36/3, 2017, Page(s) 4585-4591, ISSN 1540-7489
Publisher: Combustion Institute
DOI: 10.1016/j.proci.2016.08.040

High dynamic spectroscopy using a digital micromirror device and periodic shadowing

Author(s): Elias Kristensson, Andreas Ehn, Edouard Berrocal
Published in: Optics Express, 25/1, 2017, Page(s) 212, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/OE.25.000212

Thermometry in aqueous solutions and sprays using two-color LIF and structured illumination

Author(s): Yogeshwar Nath Mishra, Fahed Abou Nada, Stephanie Polster, Elias Kristensson, Edouard Berrocal
Published in: Optics Express, 24/5, 2016, Page(s) 4949, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/OE.24.004949

FRAME: femtosecond videography for atomic and molecular dynamics

Author(s): Andreas Ehn, Joakim Bood, Zheming Li, Edouard Berrocal, Marcus Aldén, Elias Kristensson
Published in: Light: Science & Applications, 6/9, 2017, Page(s) e17045, ISSN 2047-7538
Publisher: Nature Publishing Group
DOI: 10.1038/lsa.2017.45

Simultaneous multispectral imaging of flame species using Frequency Recognition Algorithm for Multiple Exposures (FRAME)

Author(s): Zheming Li, Jesper Borggren, Edouard Berrocal, Andreas Ehn, Marcus Aldén, Mattias Richter, Elias Kristensson
Published in: Combustion and Flame, 192, 2018, Page(s) 160-169, ISSN 0010-2180
Publisher: Elsevier BV
DOI: 10.1016/j.combustflame.2018.02.009

Analysis of ethanol and butanol direct-injection spark-ignition sprays using two-phase structured laser illumination planar imaging droplet sizing

Author(s): Matthias Koegl, Yogeshwar Nath Mishra, Michael Storch, Chris Conrad, Edouard Berrocal, Stefan Will, Lars Zigan
Published in: International Journal of Spray and Combustion Dynamics, 2018, Page(s) 175682771877249, ISSN 1756-8277
Publisher: Multi-Science Publishing Co Ltd.
DOI: 10.1177/1756827718772496

Light sheet fluorescence microscopic imaging for the primary breakup of diesel and gasoline sprays with real-world fuels

Author(s): Alexander Durst, Michael Wensing, Edouard Berrocal
Published in: Applied Optics, 57/10, 2018, Page(s) 2704, ISSN 1559-128X
Publisher: Optical Society od America
DOI: 10.1364/ao.57.002704

Analysis of LIF and Mie signals from single micrometric droplets for instantaneous droplet sizing in sprays

Author(s): Matthias Koegl, Bernhard Hofbeck, Kevin Baderschneider, Yogeshwar Nath Mishra, Franz J. T. Huber, Edouard Berrocal, Stefan Will, Lars Zigan
Published in: Optics Express, 26/24, 2018, Page(s) 31750, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.26.031750

Two-photon fluorescence laser sheet imaging for high contrast visualization of atomizing sprays

Author(s): Edouard Berrocal, Chris Conrad, Jeremias Püls, Cord L. Arnold, Michael Wensing, Mark Linne, Miguel Miranda
Published in: OSA Continuum, 2/3, 2019, Page(s) 983, ISSN 2578-7519
Publisher: Optical Society of America
DOI: 10.1364/osac.2.000983

Multiple scattering reduction in instantaneous gas phase phosphor thermometry: applications with dispersed seeding

Author(s): Michael Stephan, Florian Zentgraf, Edouard Berrocal, Barbara Albert, Benjamin Böhm, Andreas Dreizler
Published in: Measurement Science and Technology, 30/5, 2019, Page(s) 054003, ISSN 0957-0233
Publisher: Institute of Physics and the Physical Society
DOI: 10.1088/1361-6501/ab0abc

Application of SLIPI-Based Techniques for Droplet Size, Concentration, and Liquid Volume Fraction Mapping in Sprays

Author(s): Yogeshwar Nath Mishra, Timo Tscharntke, Elias Kristensson, Edouard Berrocal
Published in: Applied Sciences, 10/4, 2020, Page(s) 1369, ISSN 2076-3417
Publisher: MDPI
DOI: 10.3390/app10041369

3D mapping of droplet Sauter mean diameter in sprays

Author(s): Yogeshwar Nath Mishra, Matthias Koegl, Kevin Baderschneider, Bernhard Hofbeck, Edouard Berrocal, Chris Conrad, Stefan will, Lars Zigan
Published in: Applied Optics, 58/14, 2019, Page(s) 3775, ISSN 1559-128X
Publisher: Optical Society of America
DOI: 10.1364/ao.58.003775

Snapshot 3D reconstruction of liquid surfaces

Author(s): Adrian Roth, Elias Kristensson, Edouard Berrocal
Published in: Optics Express, 28/12, 2020, Page(s) 17906, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.392325

Simultaneous laser-driven x-ray and two-photon fluorescence imaging of atomizing sprays

Author(s): D. Guénot, K. Svendsen, J. Björklund Svensson, H. Ekerfelt, A. Persson, O. Lundh, E. Berrocal
Published in: Optica, 7/2, 2020, Page(s) 131, ISSN 2334-2536
Publisher: Optical Society of America
DOI: 10.1364/optica.378063

Detailed visualization of spray dynamics using Light Sheet Fluorescence Microscopic imaging

Author(s): Edouard Berrocal and Elias Kristensson
Published in: Proceedings of the 27th ILASS-Europe, 2016
Publisher: Institute of Liquid Atomization and Spray System - ILASS-Europe

Single-Shot SLIPI-LIF/Mie Ratio for Droplet Sizing in DISI-Sprays

Author(s): Matthias Kögl, Yogeshwar Mishra, Michael Storch, Elias Kristensson, Stefan Will, Lars Zigan and Edouard Berrocal
Published in: Proceedings of the 27th ILASS-Europe, 2016
Publisher: Institute of Liquid Atomization and Spray System - ILASS-Europe

3D droplet sizing and 2D optical depth measurements in sprays using SLIPI based techniques

Author(s): Yogeshwar Nath Mishra, Elias Kristensson, Edouard Berrocal
Published in: 18th International Symposium of Laser and Imgaing Techniques to Fluid Mechanics, 2016
Publisher: 18th International Symposium of Laser and Imgaing Techniques to Fluid Mechanics

Structured Laser Illumination Planar Imaging: New horizons for the study of spray dynamics, thermometry and droplet sizing

Author(s): Edouard Berrocal
Published in: 18th International Symposium of Laser and Imgaing Techniques to Fluid Mechanics, 2016
Publisher: 18th International Symposium of Laser and Imgaing Techniques to Fluid Mechanics

Recent Development of Methods Based on Structured Illumination for Combustion Studies

Author(s): Elias Kristensson, Edouard Berrocal
Published in: Imaging and Applied Optics 2016, 2016, Page(s) LT4F.1, ISBN 978-1-943580-15-6
Publisher: OSA
DOI: 10.1364/LACSEA.2016.LT4F.1

3D surface reconstruction of liquid structures in sprays using structured illumination and phase demodulation

Author(s): Adrian Roth, Edouard Berrocal
Published in: Proceedings of the 29th ILASS-Europe, 2019
Publisher: Institute of Liquid Atomization and Spray System - ILASS-Europe

Simultaneous X-ray absorption and 2-photon Laser Induced Fluorescence for single-shot imaging of the spray formation region

Author(s): Diego Guénot, Olle Lundh, Kristoffer Svendsen, Jonas Björklund, Martin Hansson, Isabel Gonzalez, Ekerfelt Henrik, Anders Persson, Edouard Berrocal
Published in: Proceedings of the 29th ILASS-Europe, 2019
Publisher: Institute of Liquid Atomization and Spray System - ILASS-Europe

Simulation of light scattering and imaging of spray systems usingthe open-access software “Multi-Scattering”

Author(s): Joakim Jönsson, Edouard Berrocal
Published in: Proceedings of the 29th ILASS-Europe, 2019
Publisher: Institute of Liquid Atomization and Spray System - ILASS-Europe