Programme
mercredi 15 novembre 2023
| Heures |
événement |
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08:30 - 09:00
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Accueil |
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09:00 - 10:40
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Free Space Optical Communications |
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09:00 - 09:20 |
› The ANU Optical Ground Station and the roadmap on Adaptive Optics R&D to enhance the performance of laser communications through the atmosphere. - Noelia Martinez, Advanced Instrumentation and Technology Centre, Research School of Astronomy and Astrophysics |
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09:20 - 09:40 |
› Optical communication activities and associated roadmaps - Bouchra Benammar, Centre National d\'Études Spatiales [Toulouse] |
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09:40 - 09:55 |
› Current FSO Projects at ALPAO: Status Update - Armin Schimpf, ALPAO - Hisham Forrière, ALPAO |
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09:55 - 10:10 |
› FEELINGS: laboratory tests and on-site implementation - Aurélie Montmerle-Bonnefois, ONERA, Université Paris Saclay |
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10:10 - 10:25 |
› FrOGS: French Optical Ground Station for space laser - Géraldine Artaud, Centre National d\'Études Spatiales [Toulouse] |
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10:25 - 10:40 |
› Proof of concept of 100 Gigabit/s per Carrier Optical Transmission from the Moon with a Turbulent Channel Replicator and Adaptive Optics - RAJIV BODDEDA, Nokia Bell Labs France |
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10:40 - 11:10
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Pause |
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11:10 - 12:40
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Free Space Optical Communications |
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11:10 - 11:25 |
› CIAO's first steps towards coupling in a single mode fiber - Guillaume Dovillaire, Imagine Optic - Cora Leveder, Imagine Optic |
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11:25 - 11:40 |
› Recent developments on turbulence mitigation based on modal diversity and Multi-Plane Light Conversion technology - Cédric Dautancourt, Cailabs |
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11:40 - 11:55 |
› Atmospheric turbulence mitigation methods based on spatial demultiplexing and coherent beam combining for free space optical communication. - Vincent BILLAULT, Thales Research and Technology |
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11:55 - 12:10 |
› Spatial modulation control law for demultiplexer and active photonic integrated circuits for atmospheric effect mitigation - Yann LUCAS, Office national d'études et de recherches aérospatiales |
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12:10 - 12:25 |
› Optimal slope measurement algorithm for Shack-Hartmann wavefront sensors in strong scintillation condition. - Timothée VENE, DOTA, ONERA |
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12:25 - 12:40 |
› SALTO : A Smart Adaptive Optics with Laser Guide Star for Medium-size telescope - Vincent Moreau, AMOS |
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12:40 - 14:00
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Déjeuner |
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14:00 - 15:35
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Space Observation |
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14:00 - 14:20 |
› PROVIDENCE : towards a European capability for Optical SSA - Thierry Fusco, ONERA |
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14:20 - 14:35 |
› ONERA recent results in satellite imaging - Laurent Mugnier, DOTA, ONERA |
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14:35 - 14:50 |
› Wavefront sensing on extended object in the case of Pyramid WFS - Jean-François Sauvage, ONERA, Laboratoire d'Astrophysique de Marseille |
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14:50 - 15:05 |
› Optical technologies for space surveillance and optical communications: THE CHILEAN WAY - Esteban Vera, Pontificia Universidad Católica de Valparaíso |
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15:05 - 15:20 |
› Shadow imaging of geostationary satellites: system's sizing and multispectral inversion of Fresnel diffraction. - Hanae Labriji, DTIS, ONERA, Université Paris Saclay [Palaiseau] |
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15:20 - 15:35 |
› Fine position and velocity estimation of satellites with a Space Surveillance Optical Ground Station - Thomas Delaite, DTIS, ONERA, Université Paris Saclay [Palaiseau] - Frederic Cassaing, DTIS, ONERA, Université Paris Saclay [Palaiseau] |
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15:35 - 15:50
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Pause |
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15:50 - 17:05
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AO components and system |
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15:50 - 16:05 |
› ALPAO contribution to the largest ground and space based telescopes - Marie Laslandes, ALPAO |
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16:05 - 16:20 |
› Deformable Mirror at Cilas, focus on the “SAM” technology developed for the TMT - Jean-Baptiste Accary, CILAS - Département de Photonique |
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16:20 - 16:35 |
› Deep learning for low-order phasing of segmented telescopes - Maxime Dumont, DOTA, ONERA, Université Paris Saclay [Châtillon], Aix Marseille Université, CNRS, LAM, Faculdade de Engenharia da Universidade do Porto |
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16:35 - 16:50 |
› Tip-Top a fast tool for modelizing Adaptive Optics performance - Jean-François Sauvage, ONERA, Laboratoire d'Astrophysique de Marseille |
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16:50 - 17:05 |
› PAPYRUS: status of an AO system for research and development of innovative technologies - Arnaud STRIFFLING, ONERA [Salon] |
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| Heures |
événement |
(+)
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09:00 - 09:30
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Accueil |
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09:30 - 10:30
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Atmospheric turbulence: characterization and modeling |
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09:30 - 09:45 |
› Use of numerical weather prediction models for continuous atmospheric optical turbulence forecast - Florian Quatresooz, UCLouvain |
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09:45 - 10:00 |
› Passive profiling of atmospheric turbulence using solar scintillation - Marin Fouchier, Miratlas |
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10:00 - 10:15 |
› Propagation channel assessment for GEO feeder links - Nicolas Vedrenne, ONERA |
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10:15 - 10:45
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Pause |
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10:45 - 11:30
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Biomedical imaging |
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10:45 - 11:00 |
› Fast Adaptive Optics in Optically Sectioned Fluorescence Microscopes for Functional Neuroimaging - Audrius Jasaitis, Imagine Optic |
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11:00 - 11:15 |
› Multimodal high-resolution retinal imaging using a camera-based DMD-integrated adaptive optics flood-illumination ophthalmoscope - Léa Krafft, ONERA, Université Paris Saclay [Châtillon], Paris Eye Imaging Group, Centre d'Investigation Clinique 1423, Quinze-Vingts National Ophthalmology Hospital, DGOS, INSERM, Paris, France - Olivier Thouvenin, Institut Langevin - Ondes et Images (UMR7587) - Serge Meimon, Paris Eye Imaging Group, Centre d'Investigation Clinique 1423, Quinze-Vingts National Ophthalmology Hospital, DGOS, INSERM, Paris, France, Institut Langevin - Ondes et Images (UMR7587), ONERA, Université Paris Saclay [Châtillon] |
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11:15 - 11:30 |
› Study of the human retinal neurovascular coupling using adaptive optics - Pierre Senée, ONERA-HRA |
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11:30 - 11:45
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Discours de cloture |
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