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81 résultats
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Variation around a pyramid theme: optical recombination and optimal use of photonsOptics Letters, 2015, 40 (15), pp.3528--3531. ⟨10.1364/OL.40.003528⟩
Article dans une revue
hal-01439768v1
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General formalism for Fourier-based wave front sensing: application to the pyramid wave front sensorsJournal of Astronomical Telescopes Instruments and Systems, 2017, 3 (019001), 9 p. ⟨10.1117/1.JATIS.3.1.019001⟩
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hal-01510124v2
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PAPYRUS: Second stage adaptive optics with a vector Zernike wavefront sensorAdaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-060⟩
Communication dans un congrès
hal-04419884v1
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Fast iterative tomographic wavefront estimation with recursive Toeplitz reconstructor structure for large-scale systemsJournal of the Optical Society of America. A Optics, Image Science, and Vision, 2018, 35 (8), pp.1330-1345. ⟨10.1364/JOSAA.35.001330⟩
Article dans une revue
hal-01842351v1
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Real-time implementation of an LQG tip-tilt controller for regular science observation on GeMSSPIE Astronomical Telescopes + Instrumentation, Adaptive Optics Systems V, SPIE, Oct 2016, Edimbourg, United Kingdom. pp.99094Y, ⟨10.1117/12.2233191⟩
Communication dans un congrès
hal-01722330v1
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Lessons learned from developing turbulence profilers for telescopes' instruments Lessons learned from developing turbulence profilers for telescopes' instrumentsJournal of Physics: Conference Series, 2015, 595 (012013)
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hal-01232590v1
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Tackling down the low wind effect on SPHERE instrumentSPIE Astronomical Telescopes + Instrumentation, Jul 2016, Edinburgh, United Kingdom. pp.990916, ⟨10.1117/12.2232459⟩
Communication dans un congrès
hal-02118432v1
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Model-based wavefront reconstruction for the pyramid sensor tested on the LOOPS bench6th International Conference on Adaptive Optics for Extremely Large Telescopes, AO4ELT 2019, Jun 2019, Quebec City, Canada
Communication dans un congrès
hal-02639502v1
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Double sky coverage, GeMS Upgrade NGS2 in operationAdaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-115⟩
Communication dans un congrès
hal-04402846v1
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Using the C-n(2) and wind profiler method with wide-field laser-guide-stars adaptive optics to quantify the frozen-flow decayMonthly Notices of the Royal Astronomical Society, 2014, 440 (3), pp.1925--1933. ⟨10.1093/mnras/stu366⟩
Article dans une revue
hal-01440980v1
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Pushing point-spread function reconstruction to the next level: application to SPHERE/ZIMPOLMonthly Notices of the Royal Astronomical Society, 2020, 494 (1), pp.775-788. ⟨10.1093/mnras/staa525⟩
Article dans une revue
hal-02997209v1
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Joint estimation of atmospheric and instrumental defects using a parsimonious point spread function modelAstronomy and Astrophysics - A&A, 2020, 643, pp.A58. ⟨10.1051/0004-6361/202038679⟩
Article dans une revue
hal-02987576v1
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LGS tomography and spot truncation: tips and tricks6th International Conference on Adaptive Optics for Extremely Large Telescopes, AO4ELT 2019, Jun 2019, Québec, Canada
Communication dans un congrès
hal-02614170v1
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Entering into the Wide Field Adaptive Optics Era in the Northern HemisphereAAS, Aug 2019, Los Angeles, United States
Communication dans un congrès
hal-02361282v1
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Multiconjugate Adaptive Optics for AstronomyAnnual Review of Astronomy and Astrophysics, 2018, 56 (1), pp.277 - 314. ⟨10.1146/annurev-astro-091916-055320⟩
Article dans une revue
hal-01936866v1
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First performance of the GeMS plus GMOS system-1. ImagingMonthly Notices of the Royal Astronomical Society, 2016, 461 (1), pp.507--518. ⟨10.1093/mnras/stw715⟩
Article dans une revue
hal-01440664v1
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Reshaping and polishing the GeMS MCAO systemSPIE Astronomical Telescopes + Instrumentation, Adaptive Optics Systems V, Jul 2016, Edinburgh, United Kingdom. pp.99092F, ⟨10.1117/12.2233747⟩
Communication dans un congrès
hal-01722322v1
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Kernel formalism applied to Fourier-based wave front sensing in presence of residual phases6th International Conference on Adaptive Optics for Extremely Large Telescopes, AO4ELT 2019, Jun 2019, Quebec City, Canada
Communication dans un congrès
hal-02625309v1
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Fourier wavefront reconstruction with a pyramid wavefront sensorAdaptive Optics Systems VI, Jun 2018, Austin, United States. pp.171, ⟨10.1117/12.2314028⟩
Communication dans un congrès
hal-02361202v1
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Phase A study of the GNAO benchAdaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-104⟩
Communication dans un congrès
hal-04419885v1
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Blind deconvolution in astronomy with adaptive optics: the parametric marginal approachMonthly Notices of the Royal Astronomical Society, 2020, 496 (4), pp.4209-4220. ⟨10.1093/mnras/staa1813⟩
Article dans une revue
hal-02995915v1
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Pyramid wavefront sensor Optical Gains compensation using a convolutional modelAstronomy and Astrophysics - A&A, 2020, 644, pp.A6. ⟨10.1051/0004-6361/202037836⟩
Article dans une revue
hal-02776372v2
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An on-line turbulence profiler for the AOF: on-sky resultsAdaptive Optics Systems VI, Jun 2018, Austin, United States. pp.86, ⟨10.1117/12.2313246⟩
Communication dans un congrès
hal-02361178v1
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Focal-plane Cn2(h) profiling based on single-conjugate adaptive optics compensated imagesMonthly Notices of the Royal Astronomical Society, 2018, 481 (2), pp.2349 - 2360. ⟨10.1093/mnras/sty2399⟩
Article dans une revue
hal-01936864v1
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Adaptive optics with programmable Fourier-based wavefrontsensors: a spatial light modulator approach to the LOOPS testbedJournal of Astronomical Telescopes Instruments and Systems, 2019, 5 (03), pp.1. ⟨10.1117/1.JATIS.5.3.039001⟩
Article dans une revue
hal-02995896v1
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Exploration of convolutional neural networks to handle non-linearity estimation issues in pyramid wavefront sensors.Proceedings SPIE Adaptive Optics Systems VIII, Jul 2022, Montréal, Canada. pp.315, ⟨10.1117/12.2630099⟩
Communication dans un congrès
hal-03795848v1
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Results from the the Harmoni Laser Guide Star wavefront sensor prototypeAdaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-068⟩
Communication dans un congrès
hal-04402891v1
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Gemini North Adaptive Optics (GNAO): an MCAO system for Gemini North towards Conceptual Design6th International Conference on Adaptive Optics for Extremely Large Telescopes, AO4ELT 2019, Jun 2019, Quebec City, Canada
Communication dans un congrès
hal-02862325v1
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A calibration source for ELT AO systemsAdaptive Optics Systems VI, Jun 2018, Austin, United States. pp.47, ⟨10.1117/12.2314963⟩
Communication dans un congrès
hal-02361160v1
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Estimating the ELT's Differential Pistons with Deep LearningAdaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-125⟩
Communication dans un congrès
hal-04419529v1
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