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NANOSATS
| When? | Who? | Topic |
|---|---|---|
| --- | --- | --- |
| 2018 | ||
| 03/05/2018 | Sabri Lemared (LAM) | [Towards large diameters lightweight mirrors] |
| 26/04/2018 | Guillaume Demesy(Inst Fresnel) | [TBD] |
| 12/04/2018 | Ulrike Fuchs (Asphericon) | [TBD] |
| 06/04/2018 | Noah Schwartz (UK ATC) | High-resolution deployable CubeSat for Earth observation |
| 29/03/2018 | Site Zhang (LightTrans Gmbh) | Advanced modelling of diffraction gratings with VirtualLaab software |
| 22/03/2018 | Pierre Janin-Potiron (LAM) | Fine cophasing of segmented aperture telescopes part1; partt2 |
| 15/03/2018 | Oliver Farley (Durham Univ) | [Using of cluster analysis for turbulence characterisation] |
| 15/03/2018 | James Osborn (Durham Univ) | [Characterising atmospheric turbulence for Adaptive Optics] |
| 08/03/2018 | Gilles Otten (LAM) | Vector Apodizing Phase Plate coronagraph |
| 01/03/2018 | Elodie Choquet (CalTech, JPL) | Applying Modern Imaging Techniques to Old Hubble Data |
| 22/02/2018 | Zahed Wahhaj(ESO) | Improving S/N in the direct imaging of exoplanets with MLOCI |
| 15/02/2018 | Andres Guesalaga (Un Catolica, Chile) | An on line turbulence profiler for the VLT’s adaptive optics facility (AOF) |
| 08/02/2018 | Anne Costille (LAM) | 3D metrology inside a vacuum chamber with a laser tracker for NISP test campaign |
| 1/02/2018 | Simona Lombardo (LAM) | Curved detectors: Charatcerisation and noise properties |
| 25/01/2018 | Arthur Vigan (LAM) | HiRISE: Detection and characterisation of young giant exoplanets at high-spectral resolution |
| 11/01/2018 | Benoit Neichel et al (LAM) | The AO modes for HARMONI -From Classical to Laser-assisted tomographic AO systems |
| 04/01/2018 | Lucie Leboulleux (LAM) | Pair-based Analytical model for Segmented Telescopes Imaging from Space (PASTIS) for sensitivity analysis |
| 2017 | ||
| 14/12/2017 | Fabien Patru (LESIA) | Fundamental gain in high-contrast imaging with the LBTI in Fizeau mode |
| 30/11/2017 | Anne-Laure Cheffot (ESO) | Risk mitigation for the ELT segments phasing |
| 23/11/2017 | Frederic Galland (Inst. Fresnel) | Noisy image segmentation |
| 16/11/2017 | Melanie Roulet (LAM) | [3D printing for astronomical mirrors] |
| 09/11/2017 | Olivier Beltramo-Martin (LAM) | Point spread function reconstruction at W.M. Keck Observatory : progress and beyond |
| 02/11/2017 | Raphael Pourcelot (IOGS) | Phase conjugation with Zelda wavefront sensor |
| 28/09/2017 | Eduard Muslimov (LAM) | Cascaded holographic spectrographs for astronomical applications |
| 21/09/2017 | Jonatan Lehtonen (Univ. Helsinki) | Determining ground layer turbulence statistics using a SLODAR-type method |
| 07/09/2017 | Roland Bacon (CRAL) | Coupling MUSE with the AOF: preliminary results |
| 08/06/2017 | Jean-Luc Gach (LAM) | Amplified detectors : a disruptive technology |
| 01/06/2017 | Isabelle Boisse (LAM) | Activities on SPIRou (CFHT), SOPHIE (OHP) and HIRES (E-ELT) |
| 29/05/2017 | Noelia Martinez (IAC) | The plenoptic camera and its applications in astronomy |
| 04/05/2017 | Emmanuel Abraham (Univ. Bordeaux-LOMA) | TeraHertz imaging |
| 20/04/2017 | Fernando Quiròs-Pacheco (GMT) | Wavefront control strategies for GMT |
| 13/04/2017 | Anne Costille (LAM) | Status of the activities on EUCLID-NISP Grisms |
| 30/03/2017 | Laurent Pueyo (STScI) | Update on US based direct imaging missions |
| 23/03/2017 | Nataly Garcia (LAM) | The administration structure at LAM, CNRS, and AMU |
| 16/03/2017 | Paolo Turri (HIA-NRC) | Multi-conjugate adaptive optics on sky and underground |
| 09/03/2017 | Carolyn Atkins (ATC) | 3D-printing of astronomical X-rays mirrors |
| 02/03/2017 | Charlotte Bond (LAM) | An experimental study of the Pyramid wave-front sensor: preparing for future adaptive optics systems |
| 23/03/2017 | Simona Lombardo (Humboldt Univ.) | External flux calibration device for Integral Field Spectrographs |
| 09/02/2017 | Matthias Nowak (LESIA/OBSPM) | Keplerian image recombination for the direct detection of exoplanets |
| 02/02/2017 | Olivier Beltramo-Martin (LAM) | Point spread function reconstruction for adaptive optics-assisted observations in near infra-red |
| 26/01/2017 | Yoshito Ono (LAM) | Turbulence profiling and Tomography for tomographic AO systems |
| 19/01/2017 | Myriam Zerrad (Fresnel Institute) | New light scattering issues for complex optical components: modelization and metrology |
| 2016 | ||
| 08/12/2016 | Yohann Brûlé (Fresnel Institute) | Finite Element Method for metallic nanostructures: Application to spectral filtering in the visible range and extension to modal computation with dispersion |
| 01/12/2016 | Issa Ouattara (LAM) | A new driving method for piezo actuators: Control strategy of a Fabry-Perot interferometer. |
| 24/11/2016 | Eduard Muslimov (LAM) | Alternative design of pre-optics for LTAO LGS WFS @ HARMONI instrument |
| 21/11/2016 | Noah Schwartz (ATC/LAM) | Overview of the ATC and AO activities |
| 17/11/2016 | Oriane Mollet (OPTITEC) | PEMOA: European Platform of shared ressources in Adaptive Optics, a supporting tool for Adaptive Optics |
| 10/11/2016 | Michael Wilby (Leiden Univ.) | Focal-plane wavefront sensing with current and future High-Contrast Imagers |
| 11/10/2016 | François RIGAUT (ANU) | NGS2: an focal plane upgrade for the GeMS Tip-Tilt Wavefront Sensor |
| 10/10/2016 | Céline d’Orgeville (ANU) | Overview of AO group Activities at the Australian National University |
| 06/10/2016 | Simone Esposito (INAF-Arcetri) | Activities of the AO group from Arcetri |
| 08/09/2016 | Lucie Leboulleux (LAM) | Wavefront control for high-contrast imaging-Application to the HICAT TESTBED |
| 23/06/2016 | Peter Wizinowich (KECK Observatory) | Optique Adaptative a LAM-ouest |
| 02/06/2016 | Marine Ducrot (LAAP) | Optical aberrations in the Advanced Virgo gravitational interferometer Output Mode Cleaner. |
| 30/05/2016 | Olivier Lai (Nice University) | Turbulence Wars: a new hope (very wide field AO and local turbulence) |
| 26/05/2016 | Charankumar Godavarthi (Fresnel Institut) | Optical diffraction tomography microscopy: towards 3D isotropic super-resolution |
| 19/05/2016 | Yoshito Ono (LAM) | Tomographic wave-front reconstruction for wide-field adaptive optics |
| 21/04/2016 | Laure Catala (SALT) | Sutherland seeing conditions and prospects of an Adaptive Optics system for SALT |
| 14/04/2016 | Masen Lamb (Victoria) | (Adventures in NCPA (Non Common Path Aberration) Corrections) |
| 07/04/2016 | Elodie Choquet (JPL) | Missed Debris Disks in the HST archive - the ALICE project |
| 17/03/2016 | Anais Bernard (LAM) | Science in the LMC with MCAO |
| 10/03/2016 | Itan Gris (Bath university) | Optical fibers in astrophotonics - the photonic lantern |
| 02/03/2016 | Charlotte Bond (LAM) | Gravitational waves detection and its implications for science and engineering (Journal club) |
| 25/02/2016 | Wilfried Jahn (LAM) | Towards compact and efficient focal planes: slicers and curved detectors to the rescue |
| 23/02/2016 | Paolo Massioni (INSA Lyon) | Optimal turbulence phase estimation in Adaptive Optics. |
| 03/02/2016 | Olivier Martin (LAM) | RTC-based PSF reconstruction for laser tomographic AO system |
| 2015 | ||
| 14/01/2015 | Cédric Plantet (LAM) | Comparison of infrared wavefront sensing solutions for adaptive optics. |
| 08/12/2015 | Marie Ygouf (STScI) | Post-Processing for the WFIRST-AFTA Coronagraph. |
| 03/12/2015 | Rodolphe Conan (ANU) | Status of the Giant Magellan Telescope. |
| 12/10/2015 | Jianxin Wang | Pyramid and rooftop wave-front sensing: from fully diffractive model to implementation on an optical bench. |
| 08/10/2015 | Melville Ulmer | The Athena Mission: The Engineering Challenges of the Technology |
| 25/09/2015 | Caroline Kulcsar (IOGS) | Perturbation modeling and high performance control for AO systems: from models to on-sky data... and back. |
| 10/09/2015 | Tobias Fritz | Astrometry with GeMS/GSAOI. |
| 23/07/2015 | Sylvain Oberti (ESO) | The ESO Adaptive Optics Facility for the VLT. |
| 25/06/2015 | Peter Wizinovich et Marc Ferrari (Keck&LAM) | How to produce more cost effective intruments? |
| 28/05/2015 | Peter Wizinowich (Keck) | The Keck Telescope : instruments, adaptive optics systems ans Science results (3). |
| 28/04/2015 | Peter Wizinowich (Keck) | The Keck Telescope: instruments, adaptive optics systems ans Science results (2). |
| 24/04/2015 | Masen Lamb | Non-common Path corrections for Adaptive Optics systems: results from an experimental bench and applications to the MOAO system RAVEN. |
| 21/04/2015 | Jean Pierre Véran (Heizberg) | Recent activities of NFIRAOS-TMT system. |
| 09/04/2015 | Olivier Fauvarque (LAM) | Wavefront sensor s for Adaptive Optics. The PYRAMID sensor and its derivatives. |
| 07/04/2015 | Peter Wizinowich (Keck) | The Keck Telescope: instruments, adaptive optics systems ans Science results (1). |
| 26/03/2015 | Andrés Guesalaga (Catolica University of Chile) | Measurement of turbulence effect based on real-time data acquired by the GeMS system, from South Gemini telescope |
| 24/03/2015 | Johan Mazoyer (STScI) | Deep inside circumstellar disks: high contrast instrumental techniques and data analysis using NICI. |
| 05/03/2015 | Amandine Caillat (LAM) | Bulk silica NIR blazed transmission gratings made by SILIOS Technologies for the NISP/Euclid instrument. |
| 05/02/2015 | Charlotte Bond (Birmingham) | Issues of beam and mirror distortions in advanced interferometers. |
| 29/01/2015 | Sabri Lemared (LAM) | Design of actuating systems for active deformable mirrors |
| 2014 | ||
| 11/11/2014 | Romain Alata (LAM) | Calculation and fabrication of digital holograms with MOEMS |
| 09/01/2014 | Xin Wang (LAM) | Zoom system design with active optic for HARMONI instrument |
| 2013 | ||
| 04/12/2013 | Carlos Correia (Porto University) | Modelling adaptive-optics for wide-field and high-contrast imaging systems on ELT-sized telescopes |
| 28/11/2013 | Eddy Rakotonimbahy (LAM) | FISICA Nanosat project |
| 15/11/2013 14h | Pierre Bourget (ESO) | adaptive phase mask coronagraph with amplitude and phase modulation for high dynamic range synchronous detection: APM² coronagraph |
| 03/10/2013 14h | Baptiste Paul (LAM) | COFFEE: focal plane wavefront sensing for exoplanets imaging |
| 19/09/2013 | Marie Laslandes (LAM) | Toward large space active telescope: cube-sat demonstrators |
| 01/07/2013 13h30 | Mael Vignaux (LAM) | Pyramid wavefront sensor |
| 13/06/2013 | Arthur Vigan (LAM) | Apodization for high contrast spectroscopy |
| 23/05/2013 | Aissa Jolivet (LAM) | ZELDA: Phase mask wavefront sensor |
| 21/02/2013 | Amandine Caillat (LAM) | PERSEE: a nulling interferometer for exoplanet’s spectroscopy |
| 31/01/2013 | Johan Floriot (LAM) | ELT M1 segment : stress polishing demonstrator |
| 2012 | ||
| 13/12/2012 | Sebastien Vives (LAM) | PFS-SUMIRE instrument description |
| 23/05/2012 16h30 | Christophe Bonneville (Resolution Spectra System) | Very high resolution spectrometry: SWIFTS technology |
| 14/05/2012 | Manal Chebbo (LAM) | AO simulation tools: state of the art and a new E2E-S |
| 27/04/2012 | Issa Ouattara (LAM) | New generation Fabry-Perot controlling |
| 30/03/2012 | Serge Meimon (ONERA) | Caractérisation fine des mouvements et aberrations oculaires pour l’imagerie rétinienne par optique adaptative : premiers résultats expérimentaux |
| 09/03/2012 | Amélie Parisot (ONERA) | Wide field OA: experimental demonstration on HOMER test bench |
| 24/02/2012 | Manal Chebbo (LAM) | Adaptive optics with artificial guide star: Cône effect correction, filtering and coupling between LGS/NGS |
| 27/01/2012 | Emily Brageot (LAM) | Détecteurs micro-bolométriques non refroidis : Application pour une mission spatiale vers les petits corps du système solaire |
| 2011 | ||
| 16/12/2011 | Sebastien Vives (LAM) | Slicing SLICERS: recent (or less recent) developments |
| 02/12/2011 | Delphine Dumas (CEA-LETI) | Developments of curved detectors |
| 18/11/2011 | Nicolas Rousselet (LAM) | Optomechanical optimization with SigFit/Nastran |
| 04/11/2011 | Florent Marmol (CPPM) | Caracterisation of an InfraRed detector for the EUCLID mission |
| 14/10/2011 | Clément Escolle (LAM) | METIS: analysis of a new solar coronograph concept |
| 30/09/2011 | Kacem El Hadi (LAM) | LAM Adaptive Optics Test bench: first results |
| 24/06/2011 | Marion Mas (LESIA) | Self-Coherent Camera: focal plane wave-front sensor - laboratory demonstrator |
| 10/06/2011 | Brice Le Roux (LAM) | LAM Adaptive Optics Test bench: Goals |
| 20/05/2011 | Mamadou N’Diaye (LAM) | Last improvments in coronography |
| 06/05/2011 | Silvio Mazzanti (LAM) | VCM pressure regulation |
| 22/04/2011 | David Le Mignant (LAM) | Adaptive optics at Keck and study of post-AGB objects |
| 08/04/2011 | Kjetil Dohlen (LAM) | Integration and Testing of Sphere/IRDIS |
| 25/03/2011 | Frederic Zamkotsian (LAM) | Micro-mirrors for future MOS |
| 11/03/2011 | Morgan Gray (LAM) | Bernstein polynomials and ETKF |
| 25/02/2011 | Marie Laslandes (ALM) | COMSA: new concept of deformable mirrors |
| 18/02/2011 | Zalpha Challita (LAM) | Extreme aspherical surfaces |
LE CLATHRATE D’AMMONIAC : UNE NOUVELLE PHASE SOLIDE À PRENDRE EN COMPTE POUR TITAN, ENCELADE ET D’AUTRES OBJETS DU SYSTÈME SOLAIRE
Voeux du Laboratoire d’Astrophysique de Marseille
L’INSTRUMENT SPHERE RÉVÈLE LES PETITS MONDES ROCHEUX ET GLACÉS DE NOTRE SYSTÈME SOLAIRE
Un nuage de gaz géant enveloppant une dizaine de galaxies