Name: Wavefront sensing and control in the VLT/ELT era, 3rd edition
Start: 2018-10-22T08:45:00+02:00
End: 2018-10-24T19:30:00+02:00
Location: Paris

Wavefront sensing and control in the VLT/ELT era, 3rd edition

de lundi 22 octobre 2018 (08:45) à mercredi 24 octobre 2018 (19:30)

lundi 22 octobre 2018

08:45 Registration desk opening
Registration desk opening
08:45 - 09:15
Room: Amphithéâtre Turing

09:15 Welcome and introduction to the workshop (C. Kulcsar & G. Rousset)
Welcome and introduction to the workshop (C. Kulcsar & G. Rousset)
09:15 - 09:30
Room: Amphithéâtre Turing
09:30
09:30 - 11:00
Room: Amphithéâtre Turing
Contributions

09:30 INGOT WFS for LGS: on-going feasibility study - Valentina Viotto (INAF - Padova)

10:00 PPPP on-sky experiment design - Huizhe Yang (Durham University)

10:20 On-sky ELT-elongated LGS wavefront-sensing using CANARY - Lisa Bardou

10:40 The MAORY Laser Guide Star Wavefront Sensor Design Status - Laura Schreiber (INAF - OAS)
11:00 Discussion
Discussion
11:00 - 11:20
Room: Amphithéâtre Turing

11:20 Coffee break
Coffee break
11:20 - 11:50
Room: Room 0011
11:50
11:50 - 12:50
Room: Amphithéâtre Turing
Contributions

11:50 The WOLF ANR : Wave-front sensors for adaptive Optics on Extremely Large telescope using Fourier filtering - Thierry Fusco (ONERA / LAM)

12:10 Past, present and future of the generalized Optical Differentiation Wavefront sensor - Sebastiaan Haffert (Leiden Observatory)

12:30 MAVIS: How to "LIFT" the sky coverage ? - Yoann Brûlé (Laboratoire d'Astrophysique de Marseille)
12:50 Discussion
Discussion
12:50 - 13:10
Room: Amphithéâtre Turing

13:10 Lunch break
Lunch break
13:10 - 14:30
Room: In town
14:30
14:30 - 15:50
Room: Amphithéâtre Turing
Contributions

14:30 Update on pyramid topics: spiders, LWE, NCPAs, M4, sensitivtiy, K vs R band, ... - Andreas Obereder (RICAM, Austrian Academy of Science) Iuliia Shatokhina (RICAM, Austrian Academy of Science)

14:50 Tensor-based predictive control for large-scale AO - Baptiste Sinquin (TU Delft)

15:10 Predictive Tomographic Turbulence Estimation in Zonal Basis - Jesse Cranney (University of Newcastle)

15:30 Phase prediction under Taylor hypothesis using zonal models in LQG AO control - Léonard PRENGERE (IOGS)
15:50 Discussion
Discussion
15:50 - 16:10
Room: Amphithéâtre Turing

16:10 Coffee break
Coffee break
16:10 - 16:40
Room: Room 0011
16:40
16:40 - 17:40
Room: Amphithéâtre Turing
Contributions

16:40 Deep observations with an ELT in the Global Multi Conjugated Adaptive Optics perspective - Elisa Portaluri (INAF - Osservatorio Astronomico di Padova)

17:00 MAORY LO sensors control strategy and sky coverage assessment - Cedric Plantet (INAF - Osservatorio Astronomico di Arcetri)

17:20 MAVIS AO, promises and challenges - Francois Rigaut (ANU)
17:40 Discussion
Discussion
17:40 - 18:00
Room: Amphithéâtre Turing
mardi 23 octobre 2018
09:30
09:30 - 10:50
Room: Amphithéâtre Turing
Contributions

09:30 GTCAO calibration tools and laboratory results - Iciar Montilla (IAC)

09:50 Development of the adaptive optics testbed LOOPS for Fourier-based wavefront sensors demonstration and analysis. - Pierre Janin-Potiron (ONERA)

10:10 A Shack-Hartmann based setup to study deformable mirrors dynamics at very high framerates - Prashant Pathak (ESO)

10:30 The ELT Emulator - MELT - an Optomechanical Test Bench for Wavefront Control, Phasing, and Telescope Control - Thomas Pfrommer (European Southern Observatory)
10:50 Discussion
Discussion
10:50 - 11:10
Room: Amphithéâtre Turing

11:10 Coffee break & Industrial partner demonstrations
Coffee break & Industrial partner demonstrations
11:10 - 12:00
Room: Room 0011
12:00
12:00 - 12:40
Room: Amphithéâtre Turing
Contributions

12:00 A few words about AO control performance evaluation - Caroline Kulcsar (Laboratoire Charles Fabry - CNRS - Institut d'Optique Graduate School)

12:20 Numerical estimation and modeling of the wavefront error breakdown in adaptive optics - Florian Ferreira (LESIA)
12:40 Discussion
Discussion
12:40 - 13:00
Room: Amphithéâtre Turing

13:00 Lunch break
Lunch break
13:00 - 14:30
Room: In town
14:30
14:30 - 15:50
Room: Amphithéâtre Turing
Contributions

14:30 Pseudo-Synthetic Interaction Matrix with Pyramid WFS: focusing on the mis-registrations identification. - Cedric, Taïssir Heritier (LAM/ONERA - INAF - ESO)

14:50 A modal approach to optical gain compensation for the PWFS - Vincent Deo (LESIA)

15:10 (Semi-)analytical and non-linear approaches towards optical gain compensation for pyramid sensors - Iuliia Shatokhina (RICAM Linz) Victoria Hutterer (Johannes Kepler University)

15:30 Design of the MagAO-X Pyramid Wavefront Sensor - Lauren Schatz (University of Arizona)
15:50 Discussion
Discussion
15:50 - 16:10
Room: Amphithéâtre Turing

16:10 Coffee break
Coffee break
16:10 - 16:40
Room: Room 0011
16:40
16:40 - 17:40
Room: Amphithéâtre Turing
Contributions

16:40 Commissioning Multi-Conjugate Adaptive Optics with LINC-NIRVANA on LBT - Tom Herbst (MPIA)

17:00 Visible adaptive optics challenges for the new THEMIS solar facility - Maud langlois (cnrs cral)

17:20 SOUL: upgrading the SCAO systems at LBT - Cedric Plantet (INAF - Osservatorio Astronomico di Arcetri)
17:40 Discussion
Discussion
17:40 - 18:00
Room: Amphithéâtre Turing

19:30 Social dinner
Social dinner
19:30 - 23:00
Room: Amphithéâtre Turing
mercredi 24 octobre 2018
09:30
09:30 - 11:00
Room: Amphithéâtre Turing
Contributions

09:30 Tip/tilt control strategies of E-ELT - Babak Sedghi (ESO)

10:00 Vibration Mitigation in Adaptive Optics of Large Telescopes Using Model Predictive Control - Martin Glück (University of Stuttgart, Institute for System Dynamics)

10:20 Supression of spurious vibrations by online loop shaping and H-infinity control in Adaptive Optics - Alberto Rigamonti (EPFL / CERN)

10:40 Analytical and numerical simulations of a two-stage controlled AO system - Nelly Cerpa (European Southern Observatory- Institut d´Optique)
11:00 Discussion
Discussion
11:00 - 11:20
Room: Amphithéâtre Turing

11:20 Coffee break
Coffee break
11:20 - 11:50
Room: Room 0011
11:50
11:50 - 12:50
Room: Amphithéâtre Turing
Contributions

11:50 Wavefront sensing for NCPA mitigation in high contrast imaging: SHARK-VIS simulations - Fernando Pedichini (INAF OAR)

12:10 Correction of NCPAs using a deformable lens in pyramid wavefront sensor-based AO systems: preliminary lab results - Maria Bergomi (INAF-Padova)

12:30 Phase diversity as a tool to sense non-common path aberrations in SHARK-NIR: strategies and simulated performance. - Daniele Vassallo (INAF-Osservatorio Astronomico di Padova)
12:50 Discussion
Discussion
12:50 - 13:10
Room: Amphithéâtre Turing

13:10 Lunch break
Lunch break
13:10 - 14:30
Room: In town
14:30 Wave-Front Sensing Techniques
Wave-Front Sensing Techniques
14:30 - 15:10
Room: Amphithéâtre Turing
Contributions

14:30 Pupil plane wavefront sensing with 3D perturbators - Roberto Ragazzoni (INAF - Astronomical Observatory of Padova)

14:50 May Mice help scientists to develop a Smart Wave Front Sensor? - Fernando Pedichini (INAF OAR)
15:10
15:10 - 15:50
Room: Amphithéâtre Turing
Contributions

15:10 Precision emulation of high-contrast images using the low-order wave front sensor telemetry - Garima Singh (LESIA)

15:30 Experimental demonstration of a pupil-modulated PDI with broadband light. - Nicolas Dubost (Durham University)
15:50 Discussion
Discussion
15:50 - 16:10
Room: Amphithéâtre Turing

16:10 Coffee break
Coffee break
16:10 - 16:40
Room: Room 0011
16:40 High Contrast Adaptive Optics
High Contrast Adaptive Optics
16:40 - 17:40
Room: Amphithéâtre Turing
Contributions

16:40 HOT news - Markus Kasper (ESO)

17:00 Hot COFFEE news: a status of the coronagraphic phase diversity. - Olivier Herscovici-Schiller (ONERA)

17:20 First Electric Field Conjugation wavefront control on the THD2 bench - Axel Potier (LESIA)
17:40 Discussion
Discussion
17:40 - 18:00
Room: Amphithéâtre Turing