Claire Lefort

Chargée de recherche CNRS
114
Documents

Présentation

Domaines de recherche

Biophysique [physics.bio-ph] Optique [physics.optics]

Publications

Publications

Image document

Label-free discrimination of muscle proteins based on nonresonant background signature of Multiplex-Coherent Anti-Stokes Raman Scattering imaging

Malik Nafa , Ludovic Trautmann , Ugo Arles Bottega , Tigran Mansuryan , Alessandro Tonello et al.
Journal of Physics D: Applied Physics, In press, ⟨10.1088/1361-6463/ae1f9c⟩
Article dans une revue hal-05380440 v1
Image document

Observation of SARS-CoV-2 viral particles using electron microscopyguided multiphoton microscopy

Claire Lefort , Erwan Ferrandon , Mathis Courant , Camelia Popescu , Yann Launay et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2024, Unconventional Optical Imaging IV, 12996, pp.64. ⟨10.1117/12.3021680⟩
Article dans une revue hal-04669403 v1

Crisis of COVID-19: Breakdowns and Transformations of Humans’ Trajectories in Uncertain Times

Magali Boespflug , Carine Duteil-Mougel , Claire Lefort , Cécile Mclaughlin , Petra Pelletier
Nouvelles perspectives en sciences sociales, 2024, 19 (2), pp.33. ⟨10.7202/1112400ar⟩
Article dans une revue hal-04677005 v1
Image document

Generation of second harmonic at wide conversion band in GRIN multimode fibers

Maxime Jonard , Yago Arosa , Alessandro Tonello , Tigran Mansuryan , Maggy Colas et al.
Optics Communications, 2024, 569, pp.130831. ⟨10.1016/j.optcom.2024.130831⟩
Article dans une revue hal-04643447 v1
Image document

A Novel Variational Approach for Multiphoton Microscopy Image Restoration: from PSF Estimation to 3D Deconvolution

Julien Ajdenbaum , Emilie Chouzenoux , Claire Lefort , Ségolène Martin , Jean-Christophe Pesquet
Inverse Problems, 2024, 40 (6), ⟨10.1088/1361-6420/ad3c67⟩
Article dans une revue hal-04296247 v2
Image document

Large band multiphoton microendoscope with single-core standard graded-index multimode fiber based on spatial beam self-cleaning

Tigran Mansuryan , Nour Tabcheh , Marc Fabert , Katarzyna Krupa , Raphael Jauberteau et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2023, Endoscopic Microscopy XVIII, 12356, pp.29. ⟨10.1117/12.2652346⟩
Article dans une revue hal-04181406 v1
Image document

Block delayed Majorize-Minimize subspace algorithm for large scale image restoration

Mathieu Chalvidal , Emilie Chouzenoux , Jean-Baptiste Fest , Claire Lefort
Inverse Problems, 2023, Special Issue on Optimisation and Learning Methods for Inverse Problems in Microscopy, 39 (4), pp.044002. ⟨10.1088/1361-6420/acbdb9⟩
Article dans une revue hal-04281658 v4
Image document

COVID-19 in Mass Media: Manufacturing Mass Perceptions of the Virus among Older Adults

Petra Pelletier , Rubal Kanozia , Ritu Arya , Claire Lefort , Cécile Mclaughlin et al.
Open Information Science, 2023, 7 (1), ⟨10.1515/opis-2022-0143⟩
Article dans une revue hal-04035685 v1
Image document

A computational two-photon fluorescence approach for revealing label-free the 3D image of viruses and bacteria

Cédric Delmon , Erwan Ferrandon , Emilie Chouzenoux , Audrey Prorot , Sophie Alain et al.
Journal of Biophotonics, 2023, 16 (5), pp.9. ⟨10.1002/jbio.202200266⟩
Article dans une revue hal-03925176 v1
Image document

Multiplex‐multiphoton microscopy and computational strategy for biomedical imaging

Thomas Hortholary , Claire Carrion , Emilie Chouzenoux , Jean-Christophe Pesquet , Claire Lefort
Microscopy Research and Technique, In press, ⟨10.1002/jemt.23712⟩
Article dans une revue hal-03126396 v1
Image document

Vivre ensemble au temps de la COVID-19 : Repenser l'intergénérationnel

Magali Boespflug , Claire Lefort , Cécile Mclaughlin , Petra Pelletier
Trajectoires Humaines Transcontinentales, 2021, ⟨10.25965/trahs.3849⟩
Article dans une revue hal-03372319 v1
Image document

FAMOUS: a fast instrumental and computational pipeline for multiphoton microscopy applied to 3D imaging of muscle ultrastructure

Claire Lefort , Mathieu Chalvidal , Alexis Parenté , Véronique Blanquet , Henri Massias et al.
Journal of Physics D: Applied Physics, 2021, 54 (27), pp.274005. ⟨10.1088/1361-6463/abf8f2⟩
Article dans une revue hal-03225997 v2
Image document

Optimal Multivariate Gaussian Fitting with Applications to PSF Modeling in Two-Photon Microscopy Imaging

Emilie Chouzenoux , Tim Tsz-Kit Lau , Claire Lefort , Jean-Christophe Pesquet
Journal of Mathematical Imaging and Vision, 2019, 61 (7), pp.1037-1050. ⟨10.1007/s10851-019-00884-1⟩
Article dans une revue hal-01985663 v1

Infrared neural stimulation induces intracellular Ca 2+ release mediated by phospholipase C

David Moreau , Claire Lefort , Jolien Pas , Sylvia M. Bardet , Philippe Lévêque et al.
Journal of Biophotonics, 2017, 11 (2), pp.e201700020. ⟨10.1002/jbio.201700020⟩
Article dans une revue hal-01656507 v1
Image document

A review of biomedical multiphoton microscopy and its laser sources

Claire Lefort
Journal of Physics D: Applied Physics, 2017, 50 (42), pp.423001. ⟨10.1088/1361-6463/aa8050⟩
Article dans une revue hal-02481431 v1

Nanosecond Coherent Anti-Stokes Raman Scattering for Particle Size Characterization

Farid El Bassri , Claire Lefort , Erwan Capitaine , Christophe Louot , Dominique Pagnoux et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2016, Optical Biopsy XIV: Toward Real-Time Spectroscopic Imaging and Diagnosis, 9703, pp.970314. ⟨10.1117/12.2212501⟩
Article dans une revue hal-01301658 v1

All-normal dispersion supercontinuum generation in the near-infrared by Raman conversion in standard optical fiber

Christophe Louot , Erwan Capitaine , Badr Mohamed Ibrahim Shalaby , Katarzyna Krupa , Alessandro Tonello et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2016, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XV (proc. 9731), pp.97310M. ⟨10.1117/12.2208580⟩
Article dans une revue hal-01288127 v1

Coherent anti-Stokes Raman scattering under electric field stimulation

Erwan Capitaine , Nawell Ould-Moussa , Christophe Louot , Claire Lefort , Dominique Pagnoux et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94 (24), pp.245136. ⟨10.1103/PhysRevB.94.245136⟩
Article dans une revue hal-01508681 v1
Image document

Multicolor multiphoton microscopy based on a nanosecond supercontinuum laser source

Claire Lefort , Rodney Philip O'Connor , Véronique V. Blanquet , Laetitia Magnol , Hideaki Kano et al.
Journal of Biophotonics, 2016, 9 (7), pp.709-714. ⟨10.1002/jbio.201500283⟩
Article dans une revue hal-01321985 v1
Image document

Characterization of fiber ultrashort pulse delivery for nonlinear endomicroscopy

A. Ibrahim , Fanny Poulon , R. Habert , Claire Lefort , Alexandre Kudlinski et al.
Optics Express, 2016, 24 (12), pp.12515-12523. ⟨10.1364/OE.24.012515⟩
Article dans une revue hal-01656576 v1

M-CARS and EFISHG study of the influence of a static electric field on a non-polar molecule

Erwan Capitaine , Christophe Louot , Nawell Ould-Moussa , Claire Lefort , J.F. Kaneyasu et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2016, Multiphoton Microscopy in the Biomedical Sciences XVI, 9712, pp.97120M. ⟨10.1117/12.2208847⟩
Article dans une revue hal-01293930 v1

Optimization and characterization of nonlinear excitation and collection through a gradient-index lens for high-resolution nonlinear endomicroscopy

Hussein Hamzeh , Claire Lefort , Frederic Pain , Darine Abi Haidar
Optics Letters, 2015, 40, pp.808-811. ⟨10.1364/OL.40.000808⟩
Article dans une revue hal-01218491 v1

Design of an optimized distal optic for non linear endomicroscopy

Claire Lefort , David Sevrain , Hussein Hamzeh , Philippe Leproux , Frederic Pain et al.
Photoptics, 2015, pp.1
Article dans une revue hal-01127235 v1

Rhodamine B as an optical thermometer in cells focally exposed to infrared laser light or nanosecond pulsed electric fields

David Moreau , Claire Lefort , Burke Ryan , Philippe Lévêque , Rodney Philip O'Connor
Biomedical optics express, 2015
Article dans une revue hal-01218493 v1

Optimization and characterization of a nonlinear excitation and collection through a Gradient-index lens for high resolution nonlinear endomicroscopy of brain tissues

Hussein Hamzeh , Claire Lefort , Frederic Pain , Darine Abi Haidar
Chinese Optics Letters, 2015, pp.808-811
Article dans une revue hal-01127214 v1

Optical measurement of temperature in tissue culture surfaces under infrared laser light excitation at 800nm using a fluorescent dye

Claire Lefort , David Moreau , Philippe Lévêque , Rodney Philip O'Connor
Photoptics, 2015, pp.1
Article dans une revue hal-01127229 v1

Compact supercontinuum sources for biomedical applications

Philippe Leproux , Vincent Couderc , Claire Lefort
SPIE Proceedings Photonics West, 2015, pp.1
Article dans une revue hal-01127220 v1

Characterization, comparison, and choice of a commercial double-clad fiber for nonlinear endomicroscopy

Claire Lefort , Hussein Hamzeh , Frédéric Louradour , Frederic Pain , Darine Abi Haidar
JBO, 2014, 19 (7), pp.076005
Article dans une revue hal-01063851 v1

Sub-30-fs pulse compression and pulse shaping at the output of a 2-m-long optical fiber in the near-infrared range

Claire Lefort , Méri Kalashyan , Guillaume Ducourthial , Tigran Mansuryan , Rodney Philip O'Connor et al.
Journal of the Optical Society of America B, 2014, 31 (10), pp.2317
Article dans une revue hal-01063850 v1

Flow and stop flow elution of proteins in hollow fiber flow field flow fractionation (HF5) systems

Tayssir Ibrahim , Daniel Daugeron , Serge Battu , Mustapha Belaissaoui , Claire Lefort et al.
Analytical and Bioanalytical Chemistry, 2014, pp.1-4
Article dans une revue hal-01127205 v1

Dye-free determination of the focalization position for the hollow fiber flow field flow fractionation (HF5) of proteins

Tayssir Ibrahim , Daniel Daugeron , Serge Battu , Issa-Ali Moustafa , Claire Lefort et al.
Analytical and Bioanalytical Chemistry, 2014
Article dans une revue hal-01218498 v1

Développement d'un endomicroscope non linéaire pour l'observation in vivo in situ de la matrice extracellulaire des tissus pulmonaires

Donald A. Peyrot , Claire Lefort , Tigran Mansuryan , Sergei Kruglik , Nicolas Sandeau et al.
Innovation and Research in BioMedical engineering, 2012, 33 (2), pp.67-72. ⟨10.1016/j.irbm.2012.01.011⟩
Article dans une revue istex hal-00941229 v1

Ultrashort pulse fiber delivery with optimized dispersion control by reflection grisms at 800 nm

Méri Kalashyan , Claire Lefort , Lluis Martinez-Leon , Tigran Mansuryan , Levon Mouradian et al.
Optics Express, 2012, 23 (20), pp.25624-25635
Article dans une revue hal-00917063 v1

Development of a nonlinear fiber-optic spectrometer for human lung tissue exploration.

Donald A Peyrot , Claire Lefort , Marie Steffenhagen , Tigran Mansuryan , Guillaume Ducourthial et al.
Biomedical optics express, 2012, 3 (5), pp.840-53. ⟨10.1364/BOE.3.000840⟩
Article dans une revue hal-01153711 v1

Pulse compression and fiber delivery of 45 fs Fourier transform limited pulses at 830 nm

Claire Lefort , Tigran Mansuryan , Frédéric Louradour , Alain Barthélémy
Optics Letters, 2011, 36 (2), pp.292-294. ⟨10.1364/OL.36.000292⟩
Article dans une revue hal-00688265 v1

Microscopie multiphotonique par source supercontinuum et stratégies numériques pour le biomédical : révéler l'invisible

Claire Lefort
Séminaire invité à l'INRS-EMT, Feb 2025, Montréal (Québec), Canada
Communication dans un congrès hal-05263226 v1

Concentration of Ions in Water Samples for Human Consumption measured by Femtosecond Laser Induced Breakdown Spectroscopy

Malik Nafa , Claire Lefort , Stéphane Simon , Vincent Couderc , Gilles Guibaud
ECONOS, Apr 2025, Meudon, France
Communication dans un congrès hal-05129683 v1
Image document

Imagerie CARS multiplexée pour la discrimination sans marquage des protéines musculaires

Malik Nafa , Ludovic Trautmann , Ugo Arles Bottega , Tigran Mansuryan , Alessandro Tonello et al.
IMOTOP 2025 - Imagerie et résolution ultime, Réseau Optique et Photonique (ROP), Oct 2025, Villneuve d'Ascq, France
Communication dans un congrès hal-05324561 v1

Biomedical CARS system free of external delay line

Tigran Mansuryan , Alessandro Tonello , Katarzyna Krupa , Alexis Desmoulière , Mark Arthur Ndong Ntoutoume et al.
SPIE Photonics Europe 2024, Apr 2024, Strasbourg, France. pp.5, ⟨10.1117/12.3016653⟩
Communication dans un congrès hal-04782144 v1
Image document

Estimating the point-spread-function using 1 µm diameter microspheres for image restoration in biomedical multiphoton microscopy

Ségolène Martin , Julien Ajdenbaum , Emilie Chouzenoux , Laetitia Magnol , Véronique Blanquet et al.
SPIE Photonics Europe 2024, Apr 2024, Strasboug, France. pp.22, ⟨10.1117/12.3016624⟩
Communication dans un congrès hal-04669405 v1

Applications of nonlinear optics in multimode fibers for multiphoton imaging and CARS spectroscopy

Tigran Mansuryan , Alessandro Tonello , Claire Lefort , Mario Zitelli , Mario Ferraro et al.
International School of Liquid Crystals XXVI course, A. d’Alessandro, P. Pasini, C. Zannoni Directors of the course, Aug 2023, Erice (Sicile), Italy
Communication dans un congrès hal-04650464 v1

L’interdisciplinarité scientifique : une approche holistique au service de l’action publique

Magali Boespflug , Cécile Mclaughlin , Claire Lefort , Petra Pelletier
Colloque APMP 2023, Association Politiques et Management Publics, Jun 2023, Paris (Panthéon-Assas), France
Communication dans un congrès hal-04127354 v1

Imaging of SARS-CoV-2 Virus: Impacts on Perceptions of the COVID-19 Crisis among French Population Over 60 Years Old

Petra Pelletier , Erwan Ferrandon , Camelia Popescu , Cécile Mclaughlin , Magali Boespflug et al.
8th INTERNATIONAL NEW YORK CONFERENCE ON EVOLVING TRENDS IN INTERDISCIPLINARY RESEARCH & PRACTICES, IKSAD Institute, May 2023, NEW YORK City, Manhattan, United States
Communication dans un congrès hal-04093746 v1
Image document

Axial organization of muscular myosin identified by the optical and computational pipeline FAMOUS

Claire Lefort , Mathieu Chalvidal , Fabienne Baraige , Alexis Parente , Erwan Ferrandon et al.
Unconventional Optical Imaging III, Apr 2022, Strasbourg, France. pp.3, ⟨10.1117/12.2621004⟩
Communication dans un congrès hal-03694368 v1

An instrumental and computational pipeline for visualizing free viral particles

Claire Lefort , Erwan Ferrandon , Émilie Chouzenoux , Cecile Mclaughlin , Sophie Alain
SPIE Photonics Europe 2022, Apr 2022, Strasbourg / Virtual, France. pp.35, ⟨10.1117/12.2620496⟩
Communication dans un congrès hal-03694309 v1
Image document

Multiphoton microscopy for bacterial imaging: a label-free solution resting on endogenous two-photon fluorescence

Cédric Delmon , Erwan Ferrandon , Emilie Chouzenoux , Audrey Prorot , Sophie Alain et al.
PHOTOPTICS 2022 - 10th International Conference on Photonics, Optics and Laser Technology, Feb 2022, Virtual, France. pp.76-83, ⟨10.5220/0010979600003121⟩
Communication dans un congrès hal-03598479 v1

Storytelling of the COVID-19 Virus: A Tale of Many Tails: Opening Conference

Petra Pelletier , Cécile Mclaughlin , Claire Lefort , Magali Boespflug , Erwan Ferrandon et al.
ICIDR International Conference on “The Impact of COVID-19 on Society”, Jan 2022, Jaipur (en ligne), India
Communication dans un congrès hal-03560148 v1

#FakeNewsGoesViral: Comprendre et combattre l'infodémie sur la COVID-19

Petra Pelletier , Cécile Mclaughlin , Magali Boespflug , Claire Lefort
Ne mordez pas à l’hameçon ! Sensibilisation à la fiabilité de l’information, SCD Université de Limoges, Mar 2022, Limoges, France
Communication dans un congrès hal-03666907 v1
Image document

An optical visualization of free virions for revealing the first public enemy

Petra Pelletier , Erwan Ferrandon , Magali Boepflug , Camelia Popescu , Yann Launay et al.
SPIE Photonics Europe 2022, Apr 2022, Strasbourg, France
Communication dans un congrès hal-03694359 v1

COVID-19 in Mass Media: Social Constructionist Perspective on Mass Perception of the Virus

Petra Pelletier , Rubal Kanozia , Ritu Arya , Cécile Mclaughlin , Magali Boespflug et al.
International Black Sea Modern Scientific Research Congress, Sep 2022, Rize, Turkey
Communication dans un congrès hal-04148376 v1

An optical visualization of free virions for revealing the first public enemy

Petra Pelletier , Erwan Ferrandon , Magali Boepflug , Camelia Popescu , Yann Launay et al.
Mesophotonics: Physics and Systems at Mesoscale, Apr 2022, Strasbourg, France. pp.24, ⟨10.1117/12.2623911⟩
Communication dans un congrès hal-03798513 v1
Image document

Towards a new understanding of optical poling efficiency in multimode fibers

Maxime Jonard , Maggy Colas , Yann Leventoux , Tigran Mansuryan , Julie Cornette et al.
Nonlinear Optics and its Applications 2022, Apr 2022, Strasbourg, France. pp.21, ⟨10.1117/12.2621278⟩
Communication dans un congrès hal-03694343 v1

COVID-19: From Biological Reality to the Social Construction of a Virus

Petra Pelletier , Cécile Mclaughlin , Stéphane Valette , Claire Lefort , Magali Boespflug
International Conference on Innovative Studies of Contemporary Sciences, Feb 2021, Tokyo, Japan
Communication dans un congrès hal-03147551 v1

The Invisible Enemy: The Impact of COVID-19 Threat on Society

Petra Pelletier , Cécile Mclaughlin , Magali Boespflug , Claire Lefort , Sophie Alain
ICIDR International Conference on Social Sciences, International Center for Interdisciplinary Research, Aug 2021, Jaipur, India
Communication dans un congrès hal-03328290 v1

Vivre ensemble au temps de la COVID-19 : Repenser l’intergénérationnel

Magali Boespflug , Claire Lefort , Cécile Mclaughlin , Petra Pelletier
Congrès International ALEC: Les aînés dans le monde au XXI siècle. Vivre ensemble, IV Congrès du Réseau International ALEC, Sep 2021, Limoges, France. ⟨10.25965/trahs.3849⟩
Communication dans un congrès hal-03338626 v1

The Invisible Enemy: Social Constructionist Pathways of COVID-19 Virus

Petra Pelletier , Cécile Mclaughlin , Magali Boespflug , Erwan Ferrandon , Claire Lefort
International Paris Conference on Social Sciences - VI, Jul 2021, Paris, France
Communication dans un congrès hal-03283525 v1

Multiphoton Microscopy for Visualizing Free Virions and Revealing the Invisible Enemy

Erwan Ferrandon , Petra Pelletier , Magali Boespflug , Cécile Mclaughlin , Sophie Alain et al.
PSB Symposium: Frontiers in Bioimaging, Jul 2021, Grenoble, France
Communication dans un congrès hal-03277295 v1
Image document

Resolution and computational strategy in wideband multiphoton microscopy illustrated with muscle imaging

Ali Abjaghou , Claire Carrion , Laetitia Magnol , Claire Lefort
Optics and Photonics for Advanced Dimensional Metrology, Apr 2020, Online Only, France. pp.34, ⟨10.1117/12.2555048⟩
Communication dans un congrès hal-02566517 v1
Image document

Multi-parametric 3D-point-spread function estimation in deep multiphoton microscopy with an original computational strategy dedicated to the reconstruction of muscle images

Claire Lefort , Emilie Chouzenoux , Laetitia Magnol , Henri Massias , Jean-Christophe Pesquet
SPIE Photonics Europe 2020, Apr 2020, Online Only, United States. ⟨10.1117/12.2554742⟩
Communication dans un congrès hal-02566520 v1
Image document

Advanced biomedical multiphoton fluorescence microscopy with a large band excitation system

Thomas Hortholary , Claire Carrion , Claire Lefort
Biomedical Spectroscopy, Microscopy, and Imaging, Apr 2020, Online Only, France. pp.33, ⟨10.1117/12.2552926⟩
Communication dans un congrès hal-02991372 v1
Image document

PLUMEE 2019 : Reconstruction numérique d'image en microscopie multiphotonique

Claire Lefort , Emilie Chouzenoux , Jean-Christophe Pesquet
PLUMEE 2019 - 6ème Colloque francophone PLUridisciplinaire sur les Matériaux, l’Environnement et l’Electronique, Apr 2019, Limoges, France
Communication dans un congrès hal-02426765 v1

Endogenous two- and three-photon fluorescence of a biological substance with a picosecond ultrawide band laser source

Claire Lefort , Laetitia Magnol , Véronique V. Blanquet , Philippe Lévêque
Optics, Photonics and Digital Technologies for Imaging Applications, Apr 2018, Strasbourg, France. pp.58, ⟨10.1117/12.2306681⟩
Communication dans un congrès hal-02465516 v1
Image document

Optimal Multivariate Gaussian Fitting for PSF Modeling in Two-Photon Microscopy

Tim Tsz-Kit , Emilie Chouzenoux , Claire Lefort , Jean-Christophe Pesquet
15 th IEEE International Symposium on Biomedical Imaging (ISBI 2018), Apr 2018, Washington DC, United States. ⟨10.1109/ISBI.2018.8363621⟩
Communication dans un congrès hal-01803413 v1

Mesures de température dans des systèmes biologiques sous excitation infrarouge

David Moreau , Claire Lefort , Sylvia M. Bardet , Philippe Lévêque , Rodney Philip O'Connor
JNOG 2017, Jul 2017, Limoges, France
Communication dans un congrès hal-01583041 v1
Image document

IMAGERIE MULTIPHOTONIQUE DE TISSUS MUSCULAIRES PAR SOURCE ULTRALARGE SPECTRE

Claire Lefort , Rodney Philip O'Connor , Sylvia M. Bardet , Véronique V. Blanquet , Laetitia L. Magnol et al.
JNOG 2017 Journées Nationales d’Optique Guidée 2017, Sep 2017, Limoges, France
Communication dans un congrès hal-01583036 v1

Fabrication of biosensors for cancer detection by Inkjet Printing process

Romain Trihan , Achraf Noureddine , Julien Graffion , Olivia de Los Cobos , Martine Lejeune et al.
Shaping VI, Jul 2016, Montpellier, France
Communication dans un congrès hal-03378199 v1

Inkjet-Printed mesoporous silica microdots as Biosensors

Romain Trihan , Achraf Noureddine , Julien Graffion , Olivia de Los Cobos , Martine Lejeune et al.
Electroceramics XV, Jun 2016, Limoges, France
Communication dans un congrès hal-03378154 v1

Electric Field Mapping and Dosimetry by means of Spontaneous and Coherent Raman Microspectroscopy

Erwan Capitaine , Christophe Louot , Claire Lefort , Dominique Pagnoux , Vincent Couderc et al.
Photonic West conference, Feb 2016, San Francisco, United States. paper 9712-19
Communication dans un congrès hal-01288120 v1

Focus on the Distal Assembly of a Nonlinear Endomicroscope: A Gradient Index Lens Coupled with a Piezoelectric Scanner for Fluorescence Lifetime Measurements

Claire Lefort , Hussein Hamzeh , Liu Wei , Frederic Pain , Darine Abi Haidar
4th International Conference on Photonics, Optics and Laser Technology (PHOTOOPTICS), Mar 2015, Berlin, Germany. pp.19-33
Communication dans un congrès hal-01656543 v1

All-normal dispersion supercontinuum generation in the near-infrared by Raman conversion in standard optical fiber

Christophe Louot , Erwan Capitaine , Badr Mohamed Ibrahim Shalaby , Katarzyna Krupa , Alessandro Tonello et al.
Photonic West, Feb 2016, San Francisco, United States. pp.9731-20
Communication dans un congrès hal-01277746 v1

Nanosecond Coherent Anti-Stokes Raman Scattering for Particle Size Characterization

Farid El Bassri , Claire Lefort , Erwan Capitaine , Christophe Louot , Dominique Pagnoux et al.
Photonic West, Feb 2016, San Francisco, United States. pp.9703-38
Communication dans un congrès hal-01277749 v1

Multimodal imaging under supercontinuum illumination and electric field stimulation

Philippe Leproux , Vincent Couderc , Erwan Capitaine , Nawell Ould-Moussa , Christophe Louot et al.
4eme symposium du LAPHIA, LAPHIA Bordeaux, Sep 2016, Bordeaux, France
Communication dans un congrès hal-01391546 v1

Studying the mechanism of neurostimulation by infrared laser light using GCaMP6s and Rhodamine B imaging

David Moreau , Claire Lefort , Sylvia M. Bardet , Rodney Philip O'Connor
Conference on Clinical and Translational Neurophotonics; Neural Imaging and Sensing; and Optogenetics and Optical Manipulation, Feb 2017, San Francisco, CA, United States
Communication dans un congrès hal-01676332 v1

Multiphoton imaging with a nanosecond supercontinuum source

Claire Lefort , Rodney P. O'Connor , Véronique V. Blanquet , Fabienne F. Baraige , Vincent Tombelaine et al.
Conference on Multiphoton Microscopy in the Biomedical Sciences XVI, Feb 2016, San Francisco, United States. ⟨10.1117/12.2208134⟩
Communication dans un congrès hal-01382942 v1

IMAGERIE NON LINEAIRE A BASE DE SOURCES LASERS MINIATURES

Jean-René Duclere , Philippe Leproux , Gaëlle Delaizir , Alessandro Tonello , Katarzyna Krupa et al.
ICOPA 4, Dec 2016, Pessac, France
Communication dans un congrès hal-01871618 v1

Diagnosis and therapy of precocious tumors with inkjet-printed mesoporous silica microdots

Romain Trihan , Achraf Noureddine , Julien Graffion , Olivia de Los Cobos , Martine Lejeune et al.
IWAC 7, Sep 2016, Limoges, France
Communication dans un congrès hal-03378563 v1

Conversion de fréquence dans les fibres optiques : application à la microscopie non linéaire sous influence électrique.

Christophe Louot , Erwan Capitaine , Dominique Pagnoux , Philippe Leproux , Claire Lefort et al.
ENOVA, 4eme congrès des applications des Fibres Optiques, Sep 2015, Paris, France
Communication dans un congrès hal-01288114 v1

INK-JET PRINTED MESOPOROUS SILICA MICRODOTS ON OPTICAL FIBER:TOWARDS ENDOSCOPIC DEVICES FOR EARLY DETECTION AND THERAPY OF CANCER

Achraf Noureddine , Julien Graffion , Romain Trihan , Olivia de Los Cobos , Martine Lejeune et al.
PLUMEE 2015 (PLUridisciplinaire sur les Matériaux, l’Environnement et l’Electronique 2015), Jun 2015, Limoges, France
Communication dans un congrès hal-03378113 v1

Optical measurement of temperature in biological cells under infrared laser light exposure (λ=800 nm)

David Moreau , Claire Lefort , Philippe Lévêque , Rodney Philip O'Connor
European Conferences on Biomedical Optics, 22nd International Congress on Photonics in Europe, SPIE, Jun 2015, Munich, Germany. ⟨10.1117/12.2183805⟩
Communication dans un congrès hal-01336791 v1

The promise of compact supercontinuum for biomedicine

Philippe Leproux , Vincent Couderc , Claire Lefort
Strategies in biophotonics 2014, Sep 2014, Boston, United States
Communication dans un congrès hal-01063858 v1

Vers un endomicroscope non linéaire multimodal : caractérisation, comparaison et choix d'une fibre optique endomicroscopique à double gaine

Claire Lefort , Hussein Hamzeh , Frédéric Louradour , Frederic Pain , Darine Abi Haidar
Optodiag, May 2014, Paris, France
Communication dans un congrès hal-01063859 v1

Caractérisation, comparaison et choix d'une fibre endomicroscopique à double gaine pour l'endomicroscopie non linéaire

Claire Lefort , Hussein Hamzeh , Frédéric Louradour , Frederic Pain , Darine Abi Haidar
JIONC, Mar 2014, Paris, France
Communication dans un congrès hal-01063860 v1

Toward nonlinear multimodal endomicroscopy combining large field of view and high resolution imagining

Claire Lefort , Hussein Hamzeh , Darine Abi Haidar
2nd Workshop on complex materials, Jun 2014, Paris, France
Communication dans un congrès hal-01063857 v1

Label free multiphoton imaging of human pulmonary tissues through two-meter-long microstructured fiber and multicore image-guide

Guillaume Ducourthial , Claire Lefort , Donald A. Peyrot , Tigran Mansuryan , Sergei Kruglik et al.
BIOS - Proc. SPIE 8575, Endoscopic Microscopy VIII, 85750H, Feb 2013, San Fransisco, United States. pp.85750H, ⟨10.1117/12.2003118⟩
Communication dans un congrès hal-00914654 v1

Optimization of Nonlinear Multimodal Microendoscopy for Optical Biopsy

Hussein Hamzeh , Claire Lefort , Frederic Pain , Darine Abi Haidar
IONS 2013, Mar 2013, Poland
Communication dans un congrès hal-00918826 v1

Optimization of Nonlinear Multimodal Microendoscopy Based on DCF and GRIN Lenses for Optical Biopsy

Hussein Hamzeh , Claire Lefort , Frédéric Louradour , Gaël Latour , Frederic Pain et al.
Frontiers in Optics, Oct 2013, Floride, United States. pp.978-1-55752-987-9
Communication dans un congrès hal-00909779 v1

Optical designs for multimodal nonlinear microendoscope for optical biopsy

Hussein Hamzeh , Claire Lefort , Jamal Charara , Frédéric Louradour , Gael Latour et al.
Advances in Biomedical Engineering (ICABME), 2013, Sep 2013, Tripoli, Lebanon. pp.155-158, ⟨10.1109/ICABME.2013.6648871⟩
Communication dans un congrès hal-00914648 v1

Fiber delivery of sub-30 fs pulses at 830 nm using a grism-based dispersive line

Claire Lefort , Méri Kalashyan , Tigran Mansuryan , Levon Mouradian , Frédéric Louradour et al.
IONS-9 OSA Conference - 11th of may, Apr 2011, Salamanca, Spain. OP8 - Laser development II
Communication dans un congrès hal-00688420 v1

Imagerie non linéaire par fibre optique

Claire Lefort , Guillaume Ducourthial , Tigran Mansuryan , Mireille Verdier , Alain Barthélémy et al.
Workshop XLIM, Jul 2011, Limoges, France
Communication dans un congrès hal-00689297 v1

Transport par fibre optique de longueur métrique d'impulsions lumineuses de durée inférieure à 20 fs et d'énergie supérieure à 1 nJ

Claire Lefort , Méri Kalashyan , Tigran Mansuryan , Frédéric Louradour
Journées des Phénomènes Ultrarapides, Oct 2011, Rouen, France
Communication dans un congrès hal-00689011 v1

Imagerie polarimétrique par fibre optique

Jérôme Desroches , Claire Lefort , Guillaume Ducourthial , Tigran Mansuryan , Julien Brevier et al.
Workshops 'Journée Électromagnétisme, Polarisation et Optique Statistique' - Institut Fresnel, Nov 2011, Marseille, France
Communication dans un congrès hal-00688080 v1

Pulse compression and fiber delivery of Sub-30 fs nanojoule pulses at 830 nm

Claire Lefort , Méri Kalashyan , Donald Peyrot , Tigran Mansuryan , Levon Mouradian et al.
Conference on Lasers and Electro-Optics US, CWR4, Ultrafast Pulse Generation II session, May 2011, Baltimore - Mariland, United States. pp.1-2
Communication dans un congrès hal-00688356 v1

Toward non-linear endomicroscopy for exploration of the pulmonary airways : preliminary spectroscopic study of human lung tissue using monomode fiber

Donald Peyrot , Darine Abi Haidar , Claire Lefort , Nicolas Sandeau , Tigran Mansuryan et al.
Endoscopic Microscopy VI, Nonlinear Endomicroscopy, Jan 2011, San franscisco - Californie, United States. pp.n°789309, ⟨10.1117/12.875440⟩
Communication dans un congrès hal-00688280 v1

Déport par fibre optique d'impulsions femtosecondes de duree record egale a 17,8 femtosecondes a 820 nm

Claire Lefort , Méri Kalashyan , Tigran Mansuryan , Levon Mouradian , Alain Barthélémy et al.
JNOG 2011, Jul 2011, Marseille, France. pp.Inconnu
Communication dans un congrès hal-00689095 v1

Dispersion compensation with a grism-based dispersive line for fiber delivery of sub-30 fs pulses at 830 nm

Claire Lefort , Méri Kalashyan , Tigran Mansuryan , Donald Peyrot , Levon Mouradian et al.
Conference on Lasers and Electro-Optics Europe, May 2011, Munich, Germany. pp.1-1, ⟨10.1109/CLEOE.2011.5942662⟩
Communication dans un congrès hal-00688391 v1

Résultats récents concernant l'imagerie par fibres optiques

Frédéric Louradour , Claire Lefort , Jérôme Desroches , Tigran Mansuryan , Dominique Pagnoux et al.
COLOQ12, Jul 2011, Marseille, France
Communication dans un congrès hal-00687645 v1

Transport d'impulsions lumineuses ultra-brèves

Claire Lefort , Méri Kalashyan , Tigran Mansuryan , Frédéric Louradour , Alain Barthélémy
Deuxième colloque francophone PLUridisciplinaire sur les Matériaux, l'Environnement et l'Electronique -PLUMEE 2011, May 2011, Limoges, France
Communication dans un congrès hal-00689319 v1

Acheminement d'impulsions femtosecondes par fibre optique

Claire Lefort , Tigran Mansuryan , Frédéric Louradour , Alain Barthélémy
JNOG 2010, Oct 2010, Besançon, France
Communication dans un congrès hal-00909772 v1
Image document

Pandémie de COVID-19 : Les défis méthodologiques de la recherche sociétale actuelle

Petra Pelletier , Cécile Mclaughlin , Claire Lefort , Magali Boespflug , Sophie Alain et al.
Les journées de l'interdisciplinarité, Jun 2021, Limoges, France. pp.1-9, 2022
Proceedings/Recueil des communications hal-03596649 v1

3D multiphoton characterization of χ(2) nonlinearity induced in a multimode fiber through optical poling

Maxime Jonard , Yann Leventoux , Maggy Colas , Sébastien Février , Tigran Mansuryan et al.
Optica Publishing Group, pp.STu4P.6, 2022, ⟨10.1364/CLEO_SI.2022.STu4P.6⟩
Proceedings/Recueil des communications hal-04303470 v1
Image document

Crisis of COVID-19: Breakdowns and Transformations of Humans' Trajectories in Uncertain Times

Petra Pelletier , Cécile Mclaughlin , Carine Duteil-Mougel , Magali Boespflug , Claire Lefort
Moscow State University of Psychology & Education (Russia). Social Psychology: Issues of Theory and Practices, May 2021, Moscow, Russia. pp.440-442, 2021, ISBN: 978-5-94051-233-2
Proceedings/Recueil des communications hal-03226437 v1
Image document

Multiphoton Microscopy Supports Social Sciences to Improve the Fight Against COVID-19 Pandemic

Erwan Ferrandon¹ , Petra Pelletier²٫³ , Magali Boespflug , Cécile Mclaughlin , Sophie Alain et al.
International Symposium on Global Pandemics and Multidisciplinary COVID-19 Studies, Mar 2021, Ankara, Turkey. pp.211-215, 2021, 978-605-70289-5-2
Proceedings/Recueil des communications hal-03187909 v1
Image document

Image reconstruction in multiphoton imaging through multivariate Gaussian fitting

Claire Lefort , Emilie Chouzenoux , Jean-Christophe Pesquet
Unconventional Optical Imaging, SPIE, pp.106, 2018, ⟨10.1117/12.2306376⟩
Proceedings/Recueil des communications hal-04472957 v1

Studying the mechanism of neurostimulation by infrared laser light using GCaMP6s and Rhodamine B imaging

David Moreau , Claire Lefort , Sylvia M. Bardet , Rodney Philip O'Connor
SPIE BiOS, 2016, San Francisco, Proceedings of SPIE, the International Society for Optical Engineering, 9690 (96901M), 2016, Clinical and Translational Neurophotonics; Neural Imaging and Sensing; and Optogenetics and Optical Manipulation;, ⟨10.1117/12.2211355⟩
N°spécial de revue/special issue hal-02469376 v1
Image document

COVID-19: From Biological Image to the Social Construction of a Virus

Petra Pelletier , Erwan Ferrandon , Claire Lefort , Magali Boespflug , Camelia Popescu et al.
P. Pelletier & M. L. Emek (Eds.). The Era of COVID-19 Uncertainty: Spillover Effects of the Global Pandemic, Iksad Publications: Ankara, Turkey, pp.3-24, 2022, 978-625-8423-99-0
Chapitre d'ouvrage hal-03619143 v1
Image document

Confocal and multiphoton endomicroscopy

Claire Lefort
Imaging Modalities for Biological and Preclinical Research: A Compendium, Volume 2, IOP Publishing; IOP Publishing, 2021, ⟨10.1088/978-0-7503-3747-2ch7⟩
Chapitre d'ouvrage hal-03233077 v1
Image document

Multiphoton microscopy

Claire Lefort
Imaging Modalities for Biological and Preclinical Research: A Compendium, Volume 1: Part I: Ex vivo biological imaging, IOP Publishing, 2021, ⟨10.1088/978-0-7503-3059-6ch9⟩
Chapitre d'ouvrage hal-03233069 v1

Focus on the Distal Assembly of a Nonlinear Endomicroscope: A Gradient Index Lens Coupled with a Piezoelectric Scanner for Fluorescence Lifetime Measurements

Claire Lefort , Hussein Hamzeh , Liu Wei , Frédéric Pain , Darine Abi Haidar
4th International Conference on Photonics, Optics and Laser Technology (PHOTOOPTICS), Berlin, GERMANY, 2015, pp.19-33, 2016, ⟨10.1007/978-3-319-30137-2_2⟩
Chapitre d'ouvrage in2p3-02025157 v1