Wavefront sensing in the VLT/ELT era, 4th edition

from Sunday, 27 October 2019 (09:00) to Wednesday, 30 October 2019 (19:05)
Firenze, Palazzo dei Congressi

        : Sessions
    /     : Talks
        : Breaks
28 Oct 2019
29 Oct 2019
30 Oct 2019
AM
09:00 ELT Working Group: Preparing Observations - Mr Benoit Neichel (LAM)   ()
09:20 Online Identification of key-parameters for synthetic-based calibration with Pyramid WFS - Dr Cedric Taissir Heritier (LAM - ONERA - ESO - INAF )   ()
09:40 On-sky experiments using CANARY SCAO with point-diffraction interferometers: CAWS & iMZ - Dr Nazim Bharmal (CfAI, Durham Uni.)   ()
10:00 Wavefront Phase Imaging sensor (WFPI) - Dr José Manuel Rodríguez-Ramos (Universidad de La Laguna (Wooptix))   ()
10:20 Temporal behavior of a low-order MCAO loop - Cedric Antoine Adrien Gabriel Plantet (Istituto Nazionale di Astrofisica (INAF))   ()
10:40 --- Coffee Break ---
11:10 SOUL Modal Gain Machine - Guido Agapito (Istituto Nazionale di Astrofisica (INAF))   ()
11:30 Preliminary design of the MAORY Calibration and Test Unit - Mr Ivan Di Antonio (Università di Roma Tor Vergata - INAF)   ()
11:50 The laboratory characterization of the SHARK-NIR Adaptive Optics channel - Federico Biondi (INAF-OAPadova)   ()
09:00 One laser, two LGS for two WFS: technology, on-sky demonstration and first results - Mr Pierre Haguenauer (ESO)   ()
09:20 SHARK-NIR, a status update - Luca Marafatto (Istituto Nazionale di Astrofisica (INAF))   ()
09:40 First results on a LGSWFS prototype for the ELT - Mr Zibo Ke (LAM)   ()
10:00 Turbulence parameter estimation with Paranal Observatory wavefront sensors - Mr Paulo Garcia (CENTRA and Universidade do Porto − Faculdade de Engenharia)   ()
10:20 The Ingot Wavefront Sensor: Optical Design and laboratory tests - Dr Simone Di Filippo (Istituto Nazionale d'Astrofisica (INAF) )   ()
10:40 Commissioning status of the new NGS WFS for GeMS - Benoit Neichel (ONERA)   ()
11:00 --- Coffee Break ---
11:30
Session 1 (until 12:30) ()
11:30 --- Coffee Break ---
PM
12:00 --- Registration ---
13:00 --- Lunch ---
14:00
Welcome (until 14:10) ()
14:10 The self-coherent camera temporally modulated: a satisfactory paradox - Dr Patrice Martinez (Laboratoire Lagrange )   ()
14:30 Seeking for the ultimate wavefront sensor - Probing the free-parameters space of Fourier-based wavefront sensors with the LOOPS v2.0 testbed. - Dr Pierre Janin-Potiron (ONERA / LAM )   ()
14:50 The NGS AO system for GMT: performance analysis and simulations - Dr Fernando Quiros-Pacheco (GMTO)   ()
15:10 MAORY LGS WFS trade-off study: Dealing with the Impact of truncation using regularization. - Dr Christophe Vérinaud (ESO)   ()
15:30 A high order pyramid WFS AO system for DAG, the new 4-m Turkish telescope: progress report - Prof. Laurent Jolissaint (University of Applied Science Western Switzerland )   ()
15:50 --- Coffee Break ---
16:20 Maximum Likelihood Co-Phasing of Large Segmented Mirrors under Turbulence with a Pyramid - Mr Ronald Holzlöhner (ESO)   ()
16:40 Use of a modulation camera to control Fourier-filtering wavefront sensors measurements on the fly - Mr Vincent Chambouleyron (Laboratoire d'Astrophysique de Marseille )   ()
17:00 Continuous-wave lidar method - Mr Joschua Hellemeier (UBC/ESO)   ()
17:20
Session 1 (until 18:00) ()
12:10 Modulation strategies to mitigate island effect with the pyramid wavefront sensor - Ms Arielle Bertrou-Cantou (LESIA)   ()
12:30 The Adaptive Optics Module of MAVIS: preliminary design and trade-offs - Valentina Viotto (Istituto Nazionale di Astrofisica (INAF))   ()
12:50 Flattened pyramid & oscillating sensitivity - Mr Olivier Fauvarque (Laboratoire d'Astrophysique de Marseille)   ()
13:10 --- Lunch ---
14:10 Lightning and thunder: a wavefront sensor suitable for a jupiter-like planetary disk - Roberto Ragazzoni (Istituto Nazionale di Astrofisica (INAF))   ()
14:30 Image Recognition for NCPA mitigation - Mr Alessandro Terreri (INF-AOR)   ()
14:50
Session 1 (until 15:50) ()
15:50 --- Coffee Break ---
16:20 Focal plane wavefront measurement with convolutional neural networks - Gilles Orban de Xivry (Université de Liège )   ()
16:40 Robust wavefront sensing in harsh turbulence conditions - Dr Michel Tallon (Univ Lyon, Univ Lyon1, Ens de Lyon, CNRS, Centre de Recherche Astrophysique de Lyon UMR5574, F-69230, Saint-Genis-Laval, France)   ()
17:00 Automatic Beam Stabilization for SHARK-VIS - Massimiliano Mattioli (Istituto Nazionale di Astrofisica (INAF))   ()
17:20 Simulation Environment for Segment and Petal Phasing of Large Telescopes - Mr Ronald Holzlöhner (ESO)   ()
17:40 The Phasing and Diagnostic Station in the ELT - Thomas Pfrommer (ESO)   ()
20:00 --- Social dinner ---
12:30
Wrup-up & farewell (until 13:00) ()