Dr. Michel Fracès Profile

Dr. Michel Fracès

at ONERA

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 5 May 2017 Presentation + Paper

2D and 3D flash laser imaging for long-range surveillance in maritime border security: detection and identification for counter UAS applications

L. Hespel, N. Riviere, M. Fraces, P. E. Dupouy, A. Coyac, P. Barillot, S. Fauquex, A. Plyer, M. Tauvy, M. Jacquart, I. Vin, E. Nascimben, C. Perez, J. P. Velayguet, D. Gorce

Proceedings Volume 10191, 1019109 (2017) https://doi.org/10.1117/12.2269141

KEYWORDS: 3D image processing, 3D acquisition, Cameras, Sensors, Laser imaging, Laser development, Imaging systems, LIDAR, 3D modeling, Surveillance

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Proceedings Article | 15 October 2013 Paper

Measurements and analysis of active/passive multispectral imaging

Christina Grönwall, Dominique Hamoir, Ove Steinvall, Håkan Larsson, Elias Amselem, Peter Lutzmann, Endre Repasi, Benjamin Göhler, Stéphane Barbé, Olivier Vaudelin, Michel Fracès, Bernard Tanguy, Emmanuelle Thouin

Proceedings Volume 8897, 889705 (2013) https://doi.org/10.1117/12.2028647

KEYWORDS: Sensors, Near infrared, Reflectivity, Short wave infrared radiation, Multispectral imaging, Turbulence, Long wavelength infrared, Transmission electron microscopy, Visualization, Target recognition

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Proceedings Article | 15 April 2003 Paper

Optical fiber interconnects using VCSEL linear arrays operating in dual mode

Michel Fraces, Jean-Marie Chassot, Yves Fazilleau, Jean-Francois Mermet

Proceedings Volume 4942, (2003) https://doi.org/10.1117/12.469357

KEYWORDS: Vertical cavity surface emitting lasers, Electronics, Resistance, Optical fibers, Network security, Quantum wells, Capacitance, Analog electronics, Receivers, Capacitors

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Proceedings Article | 22 May 1998 Paper

Hybridization of Fresnel diffractive microlens and VCSEL arrays for free-space optical interconnections

Michel Fraces, Jean-Pierre Bouzinac, Pascal Churoux

Proceedings Volume 3490, (1998) https://doi.org/10.1117/12.308961

KEYWORDS: Vertical cavity surface emitting lasers, Microlens, Microlens array, Optical interconnects, Free space, Fresnel lenses, Optoelectronics, Optical arrays, Free space optics, Gaussian beams

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Proceedings Article | 27 December 1996 Paper

Characterization of coding domains by optimally implementing optimal trade-off (OT) filters in the joint transform correlator

Laurent Bigue, Michel Fraces, Pierre Ambs

Proceedings Volume 2969, (1996) https://doi.org/10.1117/12.262625

KEYWORDS: Optimal filtering, Optical correlators, Joint transforms, Spatial light modulators, Signal to noise ratio, Optical filters, Algorithm development, Image filtering, Amplitude modulation, Phase only filters

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Proceedings Article | 28 August 1995 Paper

Synthetic discriminant estimating filter using complex constraints

Laurent Bigue, Michel Fraces, Pierre Ambs

Proceedings Volume 2565, (1995) https://doi.org/10.1117/12.217653

KEYWORDS: Image filtering, Optical filters, Optical correlators, Superposition, Interferometry, Modulation, Joint transforms, Phase shift keying, Optical pattern recognition, Optimal filtering

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Proceedings Article | 12 July 1993 Paper

Massively parallel optoelectronic computer: the Oedipe project

Pascal Churoux, Jean-Pierre Bouzinac, Michel Fraces, Sylvain Kocon, D. Comte, N. Hifdi, J. Rousselot, Andre Chenevas-Paule

Proceedings Volume 1806, (1993) https://doi.org/10.1117/12.147867

KEYWORDS: Optoelectronics, Free space optics, Free space, Optical communications, Geometrical optics, Optical interconnects, Optical computing, Computer architecture, Computing systems, Vertical cavity surface emitting lasers

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Proceedings Article | 1 August 1990 Paper

Optical crossbar network MILORD machine: last developments and results

Michel Fraces, E. Bodin, Jean-Pierre Bouzinac, D. Comte, P. Siron

Proceedings Volume 1281, (1990) https://doi.org/10.1117/12.20680

KEYWORDS: Optical networks, Optical fibers, Semiconductor lasers, Optical interconnects, Modulation, Logic, Beryllium, Photodiodes, Speckle, Spatial light modulators

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Showing 5 of 8 publications

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