Programme
Wednesday, October 19, 2022
| Time |
Event |
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10:50 - 12:40
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WFS for HCI (Main Room) - Carlos Correia |
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11:10 - 11:40 |
› Adaptive Optics for High Contrast Imaging : from NACO to PCS - Jean-Francois Sauvage, ONERA |
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11:40 - 12:00 |
› A Zernike wavefront sensor for the ELT-HARMONI high-contrast module - Results from a testbench under realistic observation conditions - Adrien Hours, IPAG |
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12:00 - 12:20 |
› Calibration and performances of the integrated Mach-Zehnder (iMZ) wavefront sensor for extreme adaptive optics - Camille Graf, Centre de Recherche Astrophysique de Lyon |
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12:20 - 12:40 |
› Towards On-Sky Focal Plane Wavefront Control of Residual Atmospheric Speckles - Benjamin Gerard, Lawrence Livermore National Laboratory, University of California, Santa Cruz |
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14:20 - 16:20
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WFSensing for measuring phase-discontinuities (Main Room) - Enrico Pinna |
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14:30 - 15:00 |
› The baseline WFC strategy for the ESO ELT - Henri Bonnet, European Southern Observatory |
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15:00 - 15:20 |
› A rotational shearing interferometer to sense across-the-spider phase discontinuity at ELT. - Lorenzo Busoni, INAF - Osservatorio Astrofisico di Arcetri |
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15:20 - 15:40 |
› Petal mode measurement and reconstruction with pyramid assisted by spatial filtering - Nicolas Levraud, Laboratoire d'Astrophysique de Marseille |
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15:40 - 16:00 |
› Pyramid Wavefront Sensors for the Detection of Small Phase discontinuities - Deborah Malone, University of Galway, European Southern Observatory |
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16:00 - 16:20 |
› Two-wavelength focal-plane piston sensing: first experimental results with LIFT - Cedric Plantet, INAF - Osservatorio Astrofisico di Arcetri |
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17:00 - 18:10
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New WFS concepts (Main Room) - Lauren Schatz |
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17:10 - 17:30 |
› N2ONCPA: a new low order Wavefront Sensor and its first experimental results. - Alessandro Terreri, INAF - Osservatorio Astronomico di Roma, University of Rome "Tor Vergata" (UToV) |
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17:30 - 17:50 |
› Implementation of the crossed-sine wavefront sensor - Yan FENG, Institut de Planétologie et d'Astrophysique de Grenoble |
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17:50 - 18:10 |
› Improved Pyramid Wavefront Sensor using a Diffractive Optical Layer - Esteban Vera, Pontificia Universidad Católica de Valparaíso |
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18:30 - 20:20
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Networking Dinner |
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Thursday, October 20, 2022
| Time |
Event |
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08:30 - 10:30
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Focal-plane WFSensing (Main Room) - Benoit Neichel |
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08:40 - 09:10 |
› Deployment of focal plane wavefront sensing on 8-meter telescopes and beyond - William Thompson, University of Victoria |
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09:10 - 09:30 |
› Non-Common Path Aberrations Strategy for the METIS High Contrast Imaging Modes - Gilles Orban de Xivry, Space sciences, Technologies and Astrophysics Research (STAR) Institute, Université de Liège |
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09:30 - 09:50 |
› Dynamic, optical gain compensation and phase unwrapping for the Zernike Wave-Front Sensor - Mahawa Cisse, Laboratoire d'Astrophysique de Marseille |
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09:50 - 10:10 |
› Study of the LIFT focal-plane wavefront sensor for GALACSI NFM - Arseniy Kuznetsov, ESO, Laboratoire dÁstrophysique de Marseille, Département d'Optique Théorique et Appliquée |
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10:10 - 10:30 |
› HASO LIFT: the super resolved Shack-Hartmann wavefront sensor - Guillaume Dovillaire, Imagine Optic |
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10:50 - 12:50
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WFSensing + AI (Main Room) - Esteban Vera |
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11:00 - 11:30 |
› Demonstration of a photonic-lantern focal-plane wavefront sensor - Barnaby Norris, Sydney University |
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11:30 - 11:50 |
› Nonlinear wavefront sensing and control using Machine Learning - Rico Landman, Leiden Observatory [Leiden] |
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11:50 - 12:10 |
› Strategy to validate the deep learning methods for focal-plane wavefront sensing in the lab and on the sky - Jyotirmay Paul, Space sciences, Technologies and Astrophysics Research (STAR) Institute, Université de Liège |
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12:10 - 12:30 |
› A simulator-based autoencoder approach for focal-plane wavefront sensing - Maxime Quesnel, Space sciences, Technologies and Astrophysics Research (STAR) Institute, Université de Liège, Montefiore Institute of Electrical Engineering and Computer Science, Université de Liège |
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12:30 - 12:50 |
› Cascade Adaptive Optics with non-modulated Pyramid WFS - Caroline Kulcsar, Institut d'Optique Graduate School |
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14:20 - 16:00
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WFSensing & Reconstruction Methods (Main Room) - Thierry Fusco |
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14:30 - 15:00 |
› Super-resolution wavefront reconstruction - Sylvain Oberti, ESO |
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15:00 - 15:20 |
› Bi-O-edge sensors: the Foucault-knife-edge advantage in the race to sensitivity. - Christophe Verinaud, European Southern Observatory |
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15:20 - 15:40 |
› Deep Learning Wavefront Reconstruction With Collimated Lasers Using Experimental Data from the PPPP Bench - Nazim Bharmal, Centre for Advanced Instrumentation, Physics, Durham University |
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15:40 - 16:00 |
› MAVIS update: WFSing and control - Cedric Plantet, INAF - Osservatorio Astrofisico di Arcetri |
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16:40 - 18:10
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Extended Sources (Main Room) - Simone Esposito |
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16:50 - 17:10 |
› Fourier filter LGS wavefront sensing for ELT sized telescopes: comparison of Pyramid and Ingot - Benoit Neichel, Aix Marseille Université, CNRS, LAM |
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17:10 - 17:30 |
› The Ingot-WFS project: where we are (and are going) - Elisa Portaluri, ADONI - Laboratorio Nazionale di Ottica Adattiva, Osservatorio Astronomico dÁbruzzo |
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17:30 - 17:50 |
› LAser guide Star Sensor Integrated Extreme adaptive optics (LASSIE) Project - Lauren Schatz, AFRL/RDS |
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17:50 - 18:10 |
› The low cost adaptive optics system CIAO is now compatible with extended sources - Guillaume Dovillaire, Imagine Optic |
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| Time |
Event |
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08:30 - 10:20
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New HW and applications (Main Room) - Tim Morris |
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08:40 - 09:00 |
› Energy sensitive detectors for wavefront sensing - Kieran O'Brien, Durham University |
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09:00 - 09:20 |
› MKID-based pyramid wavefront sensor, wavelength sensitivity detector for tracking optical - Aurelie Magniez, Durham University |
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09:20 - 09:40 |
› Time-Resolved Pyramid Wavefront Sensing using Photon-to-Digital Converters - Jean-Pierre Veran, National Research Council Canada |
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09:40 - 10:00 |
› Co-phasing segmented-telescopes via deep-learning techniques - Maxime Dumont, Aix Marseille Université, CNRS, LAM, Faculdade de Engenharia da Universidade do Porto, Inesc tec, DOTA, ONERA, Université Paris Saclay [Châtillon] |
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10:00 - 10:20 |
› Study of wavefront sensing strategies for the future EST based on laboratory results. - Luzma Montoya-Martinez, Instituto Astrofísica de Canarias |
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10:50 - 12:40
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Benches, demos (Main Room) - Caroline Kulcsar |
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11:00 - 11:30 |
› PAPYRUS : a pyramid AO development bench - Romain Fetick, ONERA, Laboratoire d'astrophysique de Marseille |
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11:30 - 12:00 |
› First on-sky demonstration of the C-BLUE One camera and the HEART RTC platform on REVOLT - Jean-Pierre Veran, National Research Council Canada |
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12:00 - 12:20 |
› First results from a bench demonstrator of a novel Wide Field of View Wavefront Sensor - Lazar Staykov, Department of Physics [Durham University] |
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12:20 - 12:40 |
› Seeing estimations from adaptive optics telemetry - Nuno Morujão, FCUP, CENTRA |
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14:20 - 15:40
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Wavefront Correction and Control (Main Room) - Paulo Garcia |
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14:30 - 14:50 |
› Cascade Adaptive Optics with two stages for XAO: how disentangled control can improve performance - Caroline Kulcsar, Institut d'Optique Graduate School |
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14:50 - 15:10 |
› Stable projection (representation) of wavefronts on modes using regularization without truncation - Andreas Obereder, MathConsult GMBH |
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15:10 - 15:30 |
› FEWHA for the MORFEO instrument: Balancing between reconstruction quality and run-time - Bernadett Stadler, Industrial Mathematics Institute, JKU Linz |
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