Mr. Jean-Guillaume Coutard Profile

Jean-Guillaume Coutard

at Eclypia

SPIE Involvement:

Author

Publications (20)

Proceedings Article | 12 March 2024 Presentation + Paper

Presentation + Paper

Neogly QCL-based NI-CGM medical device

Jean-Guillaume Coutard, Rolf Aidam, Florent Bernet, Romain Blanc, Morgane Boucher-Doigneau, Daphnée Jobert, Thibault Le Roux-Mallouf, Grégoire Mathieu, Alexandra Metz, Cyrielle Monpeurt, Sophie Moulin, Freddy Runget, Stéphane Triomphe, Kevin Jourde, Sebastien Barnola, Olivier Lartigue, Marion Volpert, Toufiq Bria, Hélène Lefebvre

Proceedings Volume 12838, 1283802 (2024) https://doi.org/10.1117/12.2692660

KEYWORDS: Skin, Photoacoustic spectroscopy, Glucose, Sensors, Quantum cascade lasers, Design, Algorithm development, Blood, Clinical trials

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Proceedings Article | 9 March 2020 Presentation

Presentation

Ge platforms for mid-infrared applications (Conference Presentation)

Jean-Marc Fédéli, Adrien Marchant, Maryse Fournier, Jean-Michel Hartmann, Redouane Amrar, Badhise Ben Bakir, Jean-Guillaume Coutard

Proceedings Volume 11284, 1128414 (2020) https://doi.org/10.1117/12.2544618

KEYWORDS: Germanium, Mid-IR, Waveguides, Quantum cascade lasers, Silicon, Cladding, Liquids, Aluminum nitride, Chalcogenides, Target detection

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Proceedings Article | 26 February 2020 Presentation + Paper

Presentation + Paper

Micro PA detector: pushing the limits of mid IR photoacoustic spectroscopy integrated on silicon

J. G. Coutard, A. Berthelot, A. Glière, H. Lhermet, B. Scherer, T. Strahl, A. Teulle, T. Verdot

Proceedings Volume 11285, 1128513 (2020) https://doi.org/10.1117/12.2543670

KEYWORDS: Photoacoustic spectroscopy, Sensors, Acoustics, Silicon, Semiconducting wafers, Signal to noise ratio, Infrared spectroscopy, Microelectromechanical systems

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Proceedings Article | 31 January 2020 Presentation + Paper

Presentation + Paper

Enabling low cost QCL by large scale fabrication on CMOS pilot line

J. G. Coutard, M. Brun, M. Fournier, O. Lartigue, F. Fedeli, G. Maisons, J. M. Fedeli, S. Nicoletti, M. Carras, L. Duraffourg

Proceedings Volume 11288, 1128807 (2020) https://doi.org/10.1117/12.2543693

KEYWORDS: Quantum cascade lasers, Silicon, Semiconducting wafers, Manufacturing, Laser applications, Photonic integrated circuits, Electro optics, Spectroscopy, Pulsed laser operation, Hybrid silicon lasers

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Proceedings Article | 9 September 2019 Paper

Paper

Visible to mid-infrared integrated sensors for air quality measurement

S. Boutami, G. Jobert, P. Barritault, J. G. Coutard, M. Fournier, J. M. Fédéli, P. Labeye, A. Marchant, J. Skubich, A. Teulle, O. Lartigue, E. Lorent, A. Glière, C. Constancias, S. Nicoletti, C. Jamois, C. Seassal, L. Duraffourg

Proceedings Volume 11088, 110880R (2019) https://doi.org/10.1117/12.2529262

KEYWORDS: Sensors, Silicon, Particles, Mid-IR, Quantum cascade lasers, Photoacoustic spectroscopy, Scattering, Absorption, Light scattering, Acoustics

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Proceedings Article | 4 March 2019 Paper

Paper

Photoacoustic cell on silicon for mid-infrared QCL-based spectroscopic analysis

Jean-Guillaume Coutard, Alain Glière, Jean-Marc Fedeli, Oliver Lartigue, Jules Skubich, Guillaume Aoust, Alexandre Teulle, Thomas Strahl, Sergio Nicoletti, Mathieu Carras, Laurent Duraffourg

Proceedings Volume 10931, 109310V (2019) https://doi.org/10.1117/12.2506514

KEYWORDS: Photoacoustic spectroscopy, Silicon, Sensors, Acoustics, Quantum cascade lasers, Spectroscopy, Microelectromechanical systems

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Proceedings Article | 4 March 2019 Presentation + Paper

Presentation + Paper

Miniaturization of mid-IR sensors on Si: challenges and perspectives

Sergio Nicoletti, Jean-Marc Fédéli, Maryse Fournier, Pierre Labeye, Pierre Barritault, Adrien Marchant, Alain Glière, Alexandre Teulle, Jean-Guillaume Coutard, Laurent Duraffourg

Proceedings Volume 10923, 109230H (2019) https://doi.org/10.1117/12.2506759

KEYWORDS: Silicon, Mid-IR, Sensors, Quantum cascade lasers, Photonic integrated circuits, Waveguides, Semiconducting wafers, Microelectromechanical systems, Absorption, Cladding

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Proceedings Article | 2 March 2015 Paper

Paper

Dynamics of cell and tissue growth acquired by means of 25 mm² to 10 cm² lensfree imaging

F. Momey, J.-G. Coutard, T. Bordy, F. Navarro, Mathilde Menneteau, J.-M. Dinten, C. Allier

Proceedings Volume 9328, 93281A (2015) https://doi.org/10.1117/12.2076149

KEYWORDS: Wound healing, Video, Cameras, Tissues, Video microscopy, CMOS sensors, Scanners, Real time imaging, Microscopes, Light emitting diodes

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Proceedings Article | 4 March 2014 Paper

Paper

Video lensfree microscopy of 2D and 3D culture of cells

C. Allier, S. Vinjimore Kesavan, J.-G. Coutard, O. Cioni, F. Momey, F. Navarro, M. Menneteau, B. Chalmond, P. Obeid, V. Haguet, B. David-Watine, N. Dubrulle, S. Shorte, B. van der Sanden, C. Di Natale, L. Hamard, D. Wion, M. Dolega, N. Picollet-D'hahan, X. Gidrol, J.-M. Dinten

Proceedings Volume 8947, 89471H (2014) https://doi.org/10.1117/12.2038098

KEYWORDS: Video microscopy, Video, Microscopy, Holography, Tissues, Microscopes, Biology, Image sensors, 3D modeling, Image segmentation

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Proceedings Article | 25 February 2013 Paper

Paper

Direct model for thin wetting film focusing

D. Migliozzi, C. Allier, Y. Hennequin, J.-C. Coutard, J.-M. Dinten

Proceedings Volume 8591, 85910N (2013) https://doi.org/10.1117/12.2001812

KEYWORDS: Liquids, Particles, Thin films, Diffraction, Microlens, Point spread functions, Refractive index, Microfluidics, Axicons, Sensors

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SPIE Journal Paper | 16 October 2012 Open Access

Open Access

Publisher's Note: FluoSTIC: miniaturized fluorescence image-guided surgery system

Sylvain Gioux, Jean-Guillaume Coutard, Michel Berger, Henri Grateau, Véronique Josserand, Michelle Keramidas, Christian Righini, Jean-Luc Coll, Jean-Marc Dinten

JBO, Vol. 17, Issue 10, 109802, (October 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.10.109802

KEYWORDS: Image-guided intervention, Luminescence, Biomedical optics, Head, Neck, Surgery

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SPIE Journal Paper | 10 October 2012 Open Access

Open Access

FluoSTIC: miniaturized fluorescence image-guided surgery system

Sylvain Gioux, Jean-Guillaume Coutard, Michel Berger, Henri Grateau, Véronique Josserand, Michelle Keramidas, Christian Righini, Jean-Luc Coll, Jean-Marc Dinten

JBO, Vol. 17, Issue 10, 106014, (October 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.10.106014

KEYWORDS: Luminescence, Imaging systems, Near infrared, Cameras, Surgery, Optical fibers, Image-guided intervention, Optical filters, Objectives, Image filtering

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Proceedings Article | 15 June 2011 Paper

Paper

Toward absolute quantification in CW-FDOT systems: use of a priori information

Anne Planat-Chrétien, Anne Koenig, Jean-Guillaume Coutard, Lionel Hervé, Marco Brambilla, Jean-Marc Dinten

Proceedings Volume 8088, 80880W (2011) https://doi.org/10.1117/12.889583

KEYWORDS: Diffusion, Luminescence, Reconstruction algorithms, Geometrical optics, Skin, Diffuse optical tomography, Tumors, Tissue optics, 3D acquisition, Calibration

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Proceedings Article | 9 June 2011 Paper

Paper

Lensfree in-line holographic detection of bacteria

V. Poher, C. Allier, J. Coutard, L. Hervé, J. Dinten

Proceedings Volume 8086, 808619 (2011) https://doi.org/10.1117/12.889324

KEYWORDS: Bacteria, 3D image reconstruction, Thin films, Holograms, Holography, CMOS sensors, Sensors, Microlens, Imaging systems, Signal to noise ratio

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Proceedings Article | 11 February 2011 Paper

Paper

Thin wetting film lensless imaging

C. Allier, V. Poher, J. Coutard, G. Hiernard, J. Dinten

Proceedings Volume 7906, 790608 (2011) https://doi.org/10.1117/12.874876

KEYWORDS: Sensors, Signal to noise ratio, Thin films, Bacteria, Image sensors, CMOS sensors, Luminescence, Liquids, Microscopy, Glasses

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Proceedings Article | 10 February 2011 Paper

Paper

Potentialities of a new bimodal Xray/fluorescence tomograph within a cyindrical geometry for pre-clinical studies

Anne Koenig, Anne Planat-Chrétien, Jean-Guillaume Coutard, Lionel Hervé, Marco Brambilla, Véronique Josserand, Jean-Luc Coll, Jean-Marc Dinten

Proceedings Volume 7892, 78920J (2011) https://doi.org/10.1117/12.874453

KEYWORDS: Luminescence, X-rays, Lung, X-ray optics, Capillaries, Reconstruction algorithms, Abdomen, Signal detection, Diffuse optical tomography, Tumors

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Proceedings Article | 24 February 2010 Paper

Paper

Development of a bi-modality XCT: fDOT instrument

Anne Koenig, Anne Planat-Chrétien, Jean-Guillaume Coutard, Lionel Hervé, Ludovic Lecordier, Marco Brambilla, Jean-Marc Dinten

Proceedings Volume 7557, 755709 (2010) https://doi.org/10.1117/12.840374

KEYWORDS: Luminescence, X-rays, X-ray optics, Reconstruction algorithms, Diffuse optical tomography, X-ray fluorescence spectroscopy, Diffusion, Optical tomography, Tomography, Capillaries

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Proceedings Article | 15 January 2007 Paper

Paper

Mitigation of laser damage on fused silica surfaces with a variable profile CO2 laser beam

Annelise During, Philippe Bouchut, Jean-Guillaume Coutard, Christophe Leymarie, Hervé Bercegol

Proceedings Volume 6403, 640323 (2007) https://doi.org/10.1117/12.695446

KEYWORDS: Silica, Laser induced damage, Carbon dioxide lasers, Resistance, YAG lasers, Nd:YAG lasers, Diagnostics, Carbon monoxide, Gas lasers, Optical components

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Proceedings Article | 15 January 2007 Paper

Paper

Blackbody thermoluminescence: the missing link to laser-induced damage in silica

P. Bouchut, F. Milesi, C. Da Maren, J.-G. Coutard

Proceedings Volume 6403, 64031E (2007) https://doi.org/10.1117/12.694526

KEYWORDS: Silica, Black bodies, Laser induced damage, Surface finishing, Polishing, Scattering, Pulsed laser operation, Light scattering, Gas lasers, Spatial resolution

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Proceedings Article | 15 January 2007 Paper

Paper

Impact of organic contamination on 1064-nm laser-induced damage threshold of dielectric mirrors

A. Pereira, J.-G. Coutard, S. Becker, I. Tovena, P. Bouchut, G. Ravel

Proceedings Volume 6403, 64030I (2007) https://doi.org/10.1117/12.696037

KEYWORDS: Molecules, Mirrors, Contamination, Laser induced damage, Dielectric mirrors, Laser damage threshold, Optical components, Quartz, Laser irradiation, Hybrid fiber optics

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Showing 5 of 20 publications

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