Olivier Lai
Publications
Publications
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In-lab and On-sky Closed-loop Results of Adaptive Secondary Mirrors with TNO's Hybrid Variable Reluctance ActuatorsSPIE Astronomical Telescopes and Instrumentation, Jun 2024, Yokohama, Japan. pp.157, ⟨10.1117/12.3019167⟩ |
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Improvement of Doppler measurements thanks to adaptive optics: the case of JOVIAL+AOCAdaptive Optics Systems IX, Jun 2024, Yokohama, France. pp.217, ⟨10.1117/12.3016773⟩ |
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First laboratory and on-sky results of an adaptive secondary mirror with TNO-style actuators on the NASA Infrared Telescope FacilityAdaptive Optics Systems IX, Jun 2024, Yokohama, Japan. pp.98, ⟨10.1117/12.3016132⟩ |
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GRAVITY+ adaptive optics (GPAO) tests in EuropeOptical and Infrared Interferometry and Imaging IX, Jun 2024, Yokohama, France. pp.72, ⟨10.1117/12.3020269⟩ |
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Altering reality to fit our turbulence simulations… A slow descent into madness?COAT 2023: Communications and Observations through Atmospheric Turbulence, James Osborne, Mar 2023, Durham, United Kingdom. ⟨10.34693/COAT2023-016⟩ |
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Characteristics and performances of the small and large field adaptive optics system AOC at the C2PU telescopeAdaptive Optics Systems IX, Jun 2024, Yokohama, France. pp.108, ⟨10.1117/12.3016304⟩ |
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V(WF)$^2$S: Very Wide Field WaveFront Sensor for GLAOAO4ELT7-– Adaptive Optics for the Extremely Large Telescopes, Jun 2023, Avignon, France |
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V(WF)²S: Very Wide Field WaveFront Sensor for GLAOAdaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-015⟩ |
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Fighting the devil within: improving image quality by thwarting local turbulenceSPIE Astronomical Telescopes + Instrumentation, Jul 2022, Montréal, Canada. ⟨10.1117/12.2626076⟩ |
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Building a GRAVITY+ Adaptive Optics Test BenchSPIE, Jul 2022, Montréal, Canada |
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Observation scheduling and automatic data reduction for the Antarctic telescope, ASTEP+SPIE Astronomical Telescopes + Instrumentation, Jul 2022, Montréal, Canada. ⟨10.1117/12.2629920⟩ |
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Observing exoplanets from Antarctica in two colours: set-up and operation of ASTEP+SPIE Astronomical Telescopes + Instrumentation : Ground-based and Airborne Telescopes IX, Jul 2022, Montréal, Canada. pp.133, ⟨10.1117/12.2628952⟩ |
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Numerical modelling of the planetary adaptive optics mode of AOC, the adaptive optics project at Calern observatorySPIE Astronomical Telescopes + Instrumentation,, Jul 2022, Montréal, Canada. pp.337 |
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Making adaptive optics available to all: a concept for 1m class telescopesSPIE Astronomical Telescopes + Instrumentation,, Jul 2022, Montréal, Canada. ⟨10.1117/12.2626074⟩ |
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A new adaptive secondary mirror for astronomy on the University of Hawaii 2.2-meter telescopeSPIE Astronomical Telescopes + Instrumentation, Dec 2020, Online Only, France. pp.52, ⟨10.1117/12.2562847⟩ |
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MAKING ADAPTIVE OPTICS AVAILABLE TO ALL: A CONCEPT FOR 1M-CLASS TELESCOPESJournées de la SF2A, SF2A, Jun 2021, Virtual, France |
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Dimensioning adaptive optics for future VLTI projectsAdaptive Optics Systems VII, Dec 2020, Online Only, France. pp.286, ⟨10.1117/12.2562433⟩ |
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Performance analysis of the adaptive secondary mirror for the UH2.2 telescopeSPIE Astronomical Telescopes + Instrumentation,, Dec 2020, Online Only, France. pp.229, ⟨10.1117/12.2562461⟩ |
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SPECTRAL MULTIPLEXING IN INTENSITY INTERFEROMETRYJournées de la SF2A, SF2A, Jun 2021, Virtual, France |
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Revival of intensity interferometry with modern photonic technologiesSF2A-2021: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics, A. Siebert, K. Baillié, E. Lagadec, N. Lagarde, J. Malzac, J.-B. Marquette, M. N'Diaye, J. Richard, O. Venot, Jun 2021, Online, France. pp.331-334 |
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Developing adaptive secondary mirror concepts for the APF and W.M. Keck Observatory based on HVR technologyAdaptive Optics Systems VII, Dec 2020, Online Only, France. pp.233, ⟨10.1117/12.2563223⟩ |
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Dimensioning adaptive optics for future VLTI projectsAdaptive Optics Systems VII, Dec 2020, Online Only, United States. pp.286, ⟨10.1117/12.2562433⟩ |
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Local Turbulence: Effects and causesAO4ELT6, 2019, Quebec, Canada |
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Local Turbulence: Effects and causesAO4ELT6, Jun 2019, Quebec, Canada |
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Capabilities of a fibered imager on an extremely large telescopeAO4ELT6, Jun 2019, Quebec, Canada |
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Adaptive Secondary Mirror development for the UH-88 telescopeAO4ELT6, Jun 2019, Quebec, Canada |
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Deconstructing turbulence and optimising GLAO using imaka telemetrySPIE Astronomical Telescopes + Instrumentation, Jun 2018, Austin, United States. pp.229, ⟨10.1117/12.2313356⟩ |
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Deconstructing turbulence and optimising GLAO using imaka telemetryAdaptive Optics Systems VI, Jun 2018, Austin, TX, United States. pp.229, ⟨10.1117/12.2313356⟩ |
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Intensity interferometry revival on the Côte d’AzurSPIE Astronomical Telescopes + Instrumentation,, Jun 2018, Austin, France. ⟨10.1117/12.2309491⟩ |
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Ground layer adaptive optics for the W. M. Keck Observatory: feasibility studyAdaptive Optics Systems VI, Jun 2018, Austin, United States. pp.23, ⟨10.1117/12.2314417⟩ |
On-sky results from the wide-field ground-layer adaptive optics demonstrator 'imakaAdaptive Optics Systems VI, Jun 2018, Austin, United States. pp.19, ⟨10.1117/12.2311956⟩ |
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Geometric distortion calibration using a pinhole maskAdaptive Optics Systems VI, Jun 2018, Austin, France. pp.177, ⟨10.1117/12.2313769⟩ |
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Ground layer adaptive optics for the W. M. Keck Observatory: feasibility studyAdaptive Optics Systems VI, Jun 2018, Austin, United States. pp.23, ⟨10.1117/12.2314417⟩ |
Development and recent results from the Subaru coronagraphic extreme adaptive optics systemGround-based and Airborne Instrumentation for Astronomy V, Jun 2014, Montréal, Quebec, Canada. ⟨10.1117/12.2057249⟩ |
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FIRST, a fibered aperture masking instrument: on-sky resultsGround-based and Airborne Instrumentation for Astronomy IV, Jul 2012, Amsterdam, Netherlands. ⟨10.1117/12.925615⟩ |
Imaka: a Lagrange invariant of ELTsAdaptive Optics Systems II, Jun 2010, San Diego, California, United States. ⟨10.1117/12.857595⟩ |
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Development of a high-dynamic range imaging instrument for a single telescope by a pupil remapping systemOptical and Infrared Interferometry II, Jun 2010, San Diego, California, United States. pp.116, ⟨10.1117/12.856899⟩ |
High Dynamic Range Imaging with the FIRST instrumentIn the Spirit of Lyot 2010: Direct Detection of Exoplanets and Circumstellar Disks, Oct 2010, University of Paris Diderot, France. pp.62 |
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Imaka: a one-degree high-resolution imager for the Canada-France-Hawaii TelescopeGround-based and Airborne Instrumentation for Astronomy III, Jun 2010, San Diego, California, United States. ⟨10.1117/12.857570⟩ |
Titan's Clouds Detections: Observational Constraints from Adaptive Optics and Comparison to GCM Predictions.AAS/Division for Planetary Sciences Meeting #41, Oct 2009, Fajardo, Puerto Rico, Puerto Rico. pp.560 |
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Imaka:. Imaging from Mauna KeaOptical Turbulance: Astronomy Meets Meteorology, Sep 2008, Sardinia, Italy, Italy. pp.291-298, ⟨10.1142/9781848164864_0034⟩ |
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The FIRST project: a single-mode fiber-based very high-dynamic range diffraction-limited imaging instrument at visible to near-infrared wavelengthsGround-based and Airborne Instrumentation for Astronomy II, Jun 2008, Marseille, France. pp.57, ⟨10.1117/12.789008⟩ |
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IMAKA: imaging from Mauna KeA with an atmosphere corrected 1 square degree optical imagerAdaptive Optics Systems, Jun 2008, Marseille, France. ⟨10.1117/12.790114⟩ |
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Titan's Clouds Detections : Observational Constraints from Adaptive Optics and Comparison to GCM PredictionsAmerican Astronomical Society, DPS meeting, Oct 2008, Ithaca - N.Y., United States. pp.#31.23 |
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Monitoring Titan's atmospheric dynamical activity during the last decadeEGU, Apr 2007, Vienne, France |
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FlyEyes: integrating CCID-35 into PUEO AO system at CFHTHigh Energy, Optical, and Infrared Detectors for Astronomy II., May 2006, Orlando, Florida, United States. pp.43, ⟨10.1117/12.670089⟩ |
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Monitoring Titan's dynamics using both adaptive optics and VIMS dataJul 2006 |
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Titan in the Infrared with Adaptive Optics. An OverviewVisions for Infrared Astronomy, Instrumentation, Mesure, Metrologie, Mar 2006, Paris, France. pp.205-210 |
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`OHANA: one step closer to an Extremely Large Optical InterferometerAmerican Astronomical Society Meeting Abstracts #207, Jan 2006, Washington, DC, United States. pp.1308 |
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Study of Seasonal and Meteorological Phenomena in Titan's Atmosphere35th COSPAR Scientific Assembly, Jul 2004, Paris, France, France. pp.2924 |
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ohanaNew Frontiers in Stellar Interferometry, SPIE, Jun 2004, Glasgow, United Kingdom. pp.391 |
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Titan with adaptive optics : atmospheric changes and surface maps, 2000-2004AAS/Division for Planetary Sciences Meeting #36, Nov 2004, Louisville, KY, United States. pp.1120 |
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Update report on FlyEyes: a dual CCD detector system upgrade for PUEOOptical and Infrared Detectors for Astronomy, Jun 2004, Glasgow, United Kingdom. pp.395-405, ⟨10.1117/12.552445⟩ |
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Cartography of Titan's Surface Before Cassini/Huygens.35th COSPAR Scientific Assembly, Jul 2004, Paris, France, France. pp.2916 |
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CFHT's FlyEyes: Assessing On-sky Performance of the New MIT/LL CCID-35 CCD Curvature Wavefront SensorScientific Detectors for Astronomy, The Beginning of a New Era, Jun 2002, Hawaii, USA, United States. pp.299-304, ⟨10.1007/978-1-4020-2527-3_34⟩ |
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Tomography of active galactic nuclei broad line region: a science case for next-generation extremely long baseline optical interferometryNew Frontiers in Stellar Interferometry, SPIE, Jun 2004, Glasgow, United Kingdom. pp.97 |
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OHANA phase I: adaptive optics and single mode fiber couplingNew Frontiers in Stellar Interferometry, SPIE, Jun 2004, Glasgow, United Kingdom. pp.1425 |
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A step towards very high angular resolution in the near infrared : the 'OHANA projectAmerican Astronomical Society Meeting Abstracts #204, May 2004, Denver, CO, United States. pp.982 |
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PUEO NUI: feasible and fast upgrade of the CFHT adaptive optics system for high-dynamic range imagingAdaptive Optical System Technologies II, Aug 2002, Waikoloa, Hawaii, United States. pp.659-672, ⟨10.1117/12.458834⟩ |
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OHANA phase II: a prototype demonstrator of fiber linked interferometry between very large telescopesInterferometry for Optical Astronomy II., Aug 2002, Waikoloa, Hawaii, United States. pp.1290-1295 |
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Optical Delay for OHANAInterferometry for Optical Astronomy II., Aug 2002, Waikoloa, Hawaii, United States. pp.1310-1316 |
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New Titan Atmospheric and Surface Features as Seen with CFHT/PUEOAAS/Division for Planetary Sciences Meeting #35, Sep 2003, Monterey, CA, United States. pp.932 |
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OHANA: representative science objectivesInterferometry for Optical Astronomy II., Aug 2002, Waikoloa, Hawaii, United States. pp.1410-1423 |
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Injection into single mode fibers for OHANAInterferometry for Optical Astronomy II., Aug 2002, Waikoloa, Hawaii, United States. pp.1341-1343 |
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FlyEyes: a dual CCD detector system for CFHT PUEO NUI's wavefront sensorAdaptive Optical System Technologies II, Aug 2002, Waikoloa, Hawaii, United States. pp.272-279, ⟨10.1117/12.458830⟩ |
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Near-infrared spectroscopy of NGC 1068 with adaptive optics at CFHT (GriF)Active Galactic Nuclei: From Central Engine to Host Galaxy, Jul 2002, Meudon, France, France. pp.191 |
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Extragalactic astronomy with the OHANA arrayInterferometry for Optical Astronomy II., Aug 2002, Waikoloa, Hawaii, United States. pp.1389-1395 |
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New adaptive optics images of Titan with CFHT/PUEO: disk-resolved description of atmospheric and surface featuresEGS - AGU - EUG Joint Assembly, Apr 2003, Nice, France, France. pp.3985 |
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Near-infrared (0.85-1 micron) study of Titan's resolved disk in spectro-imaging with CFHT/OASIS and the adaptive optics system PUEO.EGS - AGU - EUG Joint Assembly, Apr 2003, Nice, France, France. pp.6233 |
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Science with CFHT's future high dynamic range AO system PUEO NUIAdaptive Optical System Technologies II, Aug 2002, Waikoloa, Hawaii, United States. pp.1110-1116, ⟨10.1117/12.459685⟩ |
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OHANA Phase III: scientific operation of an 800 meter Mauna Kea interferometerInterferometry for Optical Astronomy II., Aug 2002, Waikoloa, Hawaii, United States. pp.1296-1303 |
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Active galactic muclei at very high angular resolutionActive Galactic Nuclei: From Central Engine to Host Galaxy, Jul 2002, Meudon, France, France. pp.149 |
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GRIF, the New 3D Spectroscopic Mode of the CFHT Adaptive Optics System: Presentation and First ResultsGalaxies: the Third Dimension, Dec 2001, Cozumel, Mexico, Mexico. pp.457 |
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0.85-1 micron Study of Titan's resolved disk : Adaptive Optics Spectro-imaging with CFHT/OASISAAS/Division for Planetary Sciences Meeting #34, Oct 2002, Birmingham, AL, United States. pp.878 |
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New Adaptive Optics images of Titan with CFHT/PUEO: Atmospheric and Surface featuresAAS/Division for Planetary Sciences Meeting #34, Oct 2002, Birmingham, AL, United States. pp.881 |
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Zooming towards Active Galactic NucleiSF2A-2002: Semaine de l'Astrophysique Francaise, Jun 2002, Paris, France, France. pp.431 |
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eXtragalactic astronomy: the X-games of adaptive opticsAstronomical Telescopes and Instrumentation, Mar 2000, Munich, Germany. pp.773-786, ⟨10.1117/12.390372⟩ |
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Curvature Wavefront Sensing: Simple, Elegant, and EfficientThe WSPC Handbook of Astronomical Instrumentation, 2, WORLD SCIENTIFIC, pp.187-203, 2021, ⟨10.1142/9789811203787_0010⟩ |
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L'optique adaptative du Telescope Canada France Hawaii et son utilisation pour l'etude des coeurs de galaxies a flambee d'etoilesAstrophysique [astro-ph]. Université Paris-Diderot - Paris VII, 1996. Français. ⟨NNT : ⟩ |
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20 ans d'optique adaptative sur MaunakeaInstrumentation et méthodes pour l'astrophysique [astro-ph.IM]. Université Nice Sofia-Antipolis, 2018 |