Laboratory and on sky demonstration of new designs and concepts
Mathematical Sciences
› Spatiotemporal statistics of optical turbulence at the ground layer. - Dario Perez, Pontificia Universidad Católica de Valparaíso
13:20-13:40 (20min)
› MATTO - The Multi-Conjugate Adaptive Techniques Test Optics - Simone Di Filipo - INAF
13:40-14:00 (20min)
› The Asgard/BIFROST beam combination instrument for VLTI - Stefan Kraus, University of Exeter, Astrophysics Group
14:00-14:20 (20min)
› Using a pyramid wavefront sensor off-zero: from theory to practice - Arnaud STRIFFLING, DOTA, ONERA [Salon], Institut de Planétologie et d'Astrophysique de Grenoble, Laboratoire d'Astrophysique de Marseille
14:20-14:40 (20min)
› Co-phasing of Segmented Mirrors Using the Dispersed Fringe Sensor - Radhika Dharmadhikari, Indian Institute of Astrophysics, University of Calcutta
15:20-15:40 (20min)
› End-to-end numerical simulations of SAXO+, a two-stage AO system for high-contrast imaging - Charles Goulas, LESIA
15:40-16:00 (20min)
› The Phasing and Diagnostic Station of the ELT - Thomas Pfrommer, European Southern Observatory
16:00-16:20 (20min)
› Advances in SPAD array-based time-resolved wavefront sensing - Jean-Pierre Veran, NRC Herzberg Astronomy and Astrophysics
16:20-16:40 (20min)
› Phasing tests with the Natural Guide star Wavefront Sensor Prototype for the Giant Magellan Telescope - Cedric Plantet, INAF - Osservatorio Astrofisico di Arcetri
16:40-17:00 (20min)
WFS needs for new applications (space debris, FSO comms, ...)
Mathematical Sciences
› Investigating The Feasibility of a Thin Diffuser Based Wavefront Sensor - Daniel Leporda, Applied Optics Group, Physics Unit, School of Natural Sciences, University of Galway
09:40-10:00 (20min)
› Atmospheric optical turbulence as a continuous shared key generator - Lazar Staykov - Durham University
10:00-10:20 (20min)
› Modelling of a novel point diffraction interferometer wavefront sensor design for laser guide star wavefront phase retrieval - Erin Holdorf, The Australian National University
10:20-10:40 (20min)
› Wavefront sensing technologies for bioimaging - Yan Feng, Laboratory of Biology, Engineering and Imaging for Ophthalmology (BiiO), Faculty of Medicine, Health Innovation campus, Jean Monnet University, Saint-Etienne, France
10:40-11:00 (20min)
› Upgrading SPHERE with the second stage AO system SAXO+ - Maud Langlois, Centre de Recherche Astrophysique de Lyon
11:40-12:00 (20min)
› Performances of the integrated Mach-Zehnder wavefront sensor for extreme adaptive optics - Maud Langlois, Centre de Recherche Astrophysique de Lyon
12:00-12:20 (20min)
› AO performance and optical gain tracking with a polychromatic pyramid WFS - Aurelie Magniez, Durham University
12:20-12:40 (20min)
› Closing me softly - Handing over from the ELT under mis-registered conditions - Markus Feldt, Max Planck Institute for Astronomy
12:40-13:00 (20min)
› Developments on LLNL's High Contrast Testbed and Lick/ShaneAO - Benjamin Gerard, LLNL
14:00-14:20 (20min)
› Pushing high contrast with new wavefront control methods - Valentin Fonteneau, Centre de Recherche Astrophysique de Lyon
14:20-14:40 (20min)
› RISTRETTO: Current Status and Error Budget of Its High-Performance Multi-Stage XAO System - Mathieu Motte, Aix Marseille Université, CNRS, CNES, LAM, DOTA, ONERA [Salon-de-Provence]
14:40-15:00 (20min)
› Update from the Starfire High-contrast Adaptive Optics Wfs (SHADOW) testbed - Mala Mateen, AFRL/RDS
15:00-15:20 (20min)
› Fourier-type wavefront sensing in linear and nonlinear regimes - Victoria Hutterer, Industrial Mathematics Institute, Johannes Kepler University Linz
09:40-10:00 (20min)
› Improved Fourier-plane wavefront sensors for neural network reconstruction - Esteban Vera, Pontificia Universidad Católica de Valparaíso
10:00-10:20 (20min)
› On how to gain 60nm RMS (for the instrument METIS) in AO Control, or: A stable DM fitting avoiding modal truncation - Andreas Obereder, MathConsult GmbH
10:20-10:40 (20min)
› Towards joint wavefront sensing and scene reconstruction with photonic lanterns: automated characterisation with digital off-axis holography - Adam K. Taras, Astralis-Usyd, Sydney Institute for Astronomy, The University of Sydney, Sydney Astrophotonic Instrumentation Laboratory, School of Physics, The University of Sydney
10:40-11:00 (20min)