Johan Mazoyer

Chargé de recherche CNRS - LIRA / Observatoire de Paris / PSL
95%
Libre accès
81
Documents
Affiliations actuelles
  • Observatoire de Paris
  • Laboratoire d’Instrumentation et de Recherche en Astrophysique (LIRA)
Identifiants chercheurs

Présentation

Publications

Publications

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The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems. III. Aperture Masking Interferometric Observations of the Star HIP 65426 at 3.8 <i>μ</i>m

Shrishmoy Ray , Steph Sallum , Sasha Hinkley , Anand Sivaramkrishnan , Rachel Cooper et al.
The Astrophysical Journal Letters, 2025, 983, ⟨10.3847/2041-8213/adaeb7⟩
Article dans une revue hal-05343593 v1
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GPI+SPHERE detection of a 6.1MJup circumbinary planet around HD 143811

Vito Squicciarini , Johan Mazoyer , Christian Wilkinson , Anne-Marie Lagrange , Philippe Delorme et al.
Astronomy & Astrophysics - A&A, In press, ⟨10.48550/arXiv.2509.06009⟩
Article dans une revue hal-05279078 v1
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The COBREX archival survey: Improved constraints on the occurrence rate of wide-orbit substellar companions

Vito Squicciarini , Johan Mazoyer , Anne-Marie Lagrange , Antoine Chomez , Philippe Delorme et al.
Astronomy & Astrophysics - A&A, 2025, 693, pp.A54. ⟨10.1051/0004-6361/202452310⟩
Article dans une revue hal-04863983 v1
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Evidence for a sub-Jovian planet in the young TWA 7 disk

A.-M. Lagrange , C. Wilkinson , M. Mâlin , A. Boccaletti , C. Perrot et al.
Nature, 2025, 642 (8069), pp.905-908. ⟨10.1038/s41586-025-09150-4⟩
Article dans une revue insu-05140539 v1
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Gemini Planet Imager Observations of a Resolved Low-inclination Debris Disk around HD 156623

Briley Lewis , Michael Fitzgerald , Thomas Esposito , Pauline Arriaga , Ronald López et al.
The Astronomical Journal, 2024, 168 (4), pp.142. ⟨10.3847/1538-3881/ad67e1⟩
Article dans une revue hal-04749968 v1
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A Uniform Analysis of Debris Disks with the Gemini Planet Imager. I. An Empirical Search for Perturbations from Planetary Companions in Polarized Light Images

Katie Crotts , Brenda Matthews , Gaspard Duchêne , Thomas Esposito , Ruobing Dong et al.
The Astrophysical Journal, 2024, 961 (2), pp.245. ⟨10.3847/1538-4357/ad0e69⟩
Article dans une revue hal-04750018 v1
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Numerical simulations for the SAXO+ upgrade: Performance analysis of the adaptive optics system

Charles Goulas , Raphael Galicher , Fabrice Vidal , Johan Mazoyer , Florian Ferreira et al.
Astronomy & Astrophysics - A&A, 2024, 689, pp.A199. ⟨10.1051/0004-6361/202450215⟩
Article dans une revue hal-04749975 v1
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Vertical Structure of Gas and Dust in Four Debris Disks

Kadin Worthen , Christine Chen , Sean Brittain , Cicero Lu , Isabel Rebollido et al.
The Astrophysical Journal, 2024, 962 (2), pp.166. ⟨10.3847/1538-4357/ad1511⟩
Article dans une revue hal-04750017 v1
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Image-based wavefront correction using model-free Reinforcement Learning

Yann Gutierrez , Johan Mazoyer , Laurent M. Mugnier , Olivier Herscovici-Schiller , Baptiste Abeloos
Optics Express, 2024, 32 (18), pp.31247. ⟨10.1364/OE.529415⟩
Article dans une revue hal-04624895 v2
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The JWST Early-release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 μm Spectrum of the Planetary-mass Companion VHS 1256–1257 b

Brittany E Miles , Beth A Biller , Polychronis Patapis , Kadin Worthen , Emily Rickman et al.
The Astrophysical Journal Letters, 2023, 946, ⟨10.3847/2041-8213/acb04a⟩
Article dans une revue hal-04086305 v1
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The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High-Contrast Imaging of the Exoplanet HIP 65426 b from 2−16 µm

Aarynn Carter , Sasha Hinkley , Jens Kammerer , Andrew Skemer , Beth Biller et al.
The Astrophysical Journal Letters, 2023, 951 (1), pp.L20. ⟨10.3847/2041-8213/acd93e⟩
Article dans une revue hal-04208380 v1
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Imaging exoplanets with coronagraphic instruments

Raphaël Galicher , Johan Mazoyer
Comptes Rendus. Physique, 2023, 24 (S2), pp.1-45. ⟨10.5802/crphys.133⟩
Article dans une revue hal-04019407 v1
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Detection of Near-infrared Water Ice at the Surface of the (Pre)Transitional Disk of AB Aur: Informing Icy Grain Abundance, Composition, and Size

S. Betti , K. Follette , S. Jorquera , G. Duchêne , J. Mazoyer et al.
The Astronomical Journal, 2022, 163 (4), pp.145. ⟨10.3847/1538-3881/ac4d9b⟩
Article dans une revue hal-03670821 v1
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A Deep Polarimetric Study of the Asymmetrical Debris Disk HD 106906

Katie A. Crotts , Brenda C. Matthews , Thomas M. Esposito , Gaspard Duchêne , Paul Kalas et al.
The Astrophysical Journal, 2021, 915 (1), pp.58. ⟨10.3847/1538-4357/abff5c⟩
Article dans une revue hal-03408299 v1
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Revealing asymmetrical dust distribution in the inner regions of HD 141569

G. Singh , T. Bhowmik , A. Boccaletti , P. Thébault , Q. Kral et al.
Astronomy & Astrophysics - A&A, 2021, 653, pp.A79. ⟨10.1051/0004-6361/202140319⟩
Article dans une revue hal-03341514 v1
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First Resolved Scattered-light Images of Four Debris Disks in Scorpius-Centaurus with the Gemini Planet Imager

Justin Hom , Jennifer Patience , Thomas M. Esposito , Gaspard Duchêne , Kadin Worthen et al.
The Astronomical Journal, 2020, 159, ⟨10.3847/1538-3881/ab5af2⟩
Article dans une revue insu-03705230 v1
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Imaging the 44 au Kuiper Belt Analog Debris Ring around HD 141569A with GPI Polarimetry

Juan Sebastián Bruzzone , Stanimir Metchev , Gaspard Duchêne , Maxwell A. Millar-Blanchaer , Ruobing Dong et al.
The Astronomical Journal, 2020, 159, ⟨10.3847/1538-3881/ab5d2e⟩
Article dans une revue insu-03705225 v1
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Multiband GPI Imaging of the HR 4796A Debris Disk

Christine Chen , Johan Mazoyer , Charles Poteet , Bin Ren , Gaspard Duchêne et al.
The Astrophysical Journal, 2020, 898 (1), pp.55. ⟨10.3847/1538-4357/ab9aba⟩
Article dans une revue hal-03038969 v1
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Debris Disk Results from the Gemini Planet Imager Exoplanet Survey's Polarimetric Imaging Campaign

Thomas M Esposito , Paul Kalas , Michael P. Fitzgerald , Maxwell Millar-Blanchaer , Gaspard Duchêne et al.
The Astronomical Journal, 2020, 160, pp.24. ⟨10.3847/1538-3881/ab9199⟩
Article dans une revue insu-03705199 v1
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The HOSTS Survey for Exozodiacal Dust: Observational Results from the Complete Survey

S. Ertel , D. Defrère , P. Hinz , B. Mennesson , G. Kennedy et al.
The Astronomical Journal, 2020, 159 (4), pp.177. ⟨10.3847/1538-3881/ab7817⟩
Article dans une revue hal-03262728 v1
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The Gemini Planet Imager View of the HD 32297 Debris Disk

Gaspard Duchêne , Malena Rice , Justin Hom , Joseph Zalesky , Thomas Esposito et al.
The Astronomical Journal, 2020, 159 (6), pp.251. ⟨10.3847/1538-3881/ab8881⟩
Article dans une revue hal-03259820 v1
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Multiband Polarimetric Imaging of HR 4796A with the Gemini Planet Imager

Pauline Arriaga , Michael Fitzgerald , Gaspard Duchêne , Paul Kalas , Maxwell Millar-Blanchaer et al.
The Astronomical Journal, 2020, 160 (2), pp.79. ⟨10.3847/1538-3881/ab91b1⟩
Article dans une revue hal-03251983 v1

Cold Debris Disks as Strategic Targets for the 2020s

John Debes , Elodie Choquet , Virginie C. Faramaz , Gaspard Duchêne , Dean Hines et al.
Bulletin of the American Astronomical Society, 2019, 51 (3), pp.566. ⟨10.48550/arXiv.1906.02129⟩
Article dans une revue hal-03584372 v1
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Investigating the presence of two belts in the HD 15115 system

N. Engler , A. Boccaletti , H. Schmid , J. Milli , J.-C. Augereau et al.
Astronomy & Astrophysics - A&A, 2019, 622, pp.A192. ⟨10.1051/0004-6361/201833542⟩
Article dans une revue hal-03145732 v1
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Spatially resolved spectroscopy of the debris disk HD 32297

T. Bhowmik , A. Boccaletti , P. Thébault , Q. Kral , J. Mazoyer et al.
Astronomy & Astrophysics - A&A, 2019, 630, pp.A85. ⟨10.1051/0004-6361/201936076⟩
Article dans une revue cea-02296186 v1
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An Exo-Kuiper Belt with An Extended Halo around HD 191089 in Scattered Light

Bin Ren , Elodie Choquet , Marshall Perrin , Gaspard Duchêne , John H Debes et al.
The Astrophysical Journal, 2019, 882 (1), pp.64. ⟨10.3847/1538-4357/ab3403⟩
Article dans une revue hal-02334961 v1
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A New Standard for Assessing the Performance of High Contrast Imaging Systems

Rebecca Jensen-Clem , Dimitri Mawet , Carlos A. Gomez Gonzalez , Olivier Absil , Ruslan Belikov et al.
The Astronomical Journal, 2018, 155, ⟨10.3847/1538-3881/aa97e4⟩
Article dans une revue insu-03693586 v1
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Direct Imaging of the HD 35841 Debris Disk: A Polarized Dust Ring from Gemini Planet Imager and an Outer Halo from HST /STIS

Thomas M. Esposito , Gaspard Duchene , Paul Kalas , Malena Rice , Elodie Choquet et al.
The Astronomical Journal, 2018, 156 (2), pp.47. ⟨10.3847/1538-3881/aacbc9⟩
Article dans une revue hal-02118171 v1
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Pair-based Analytical model for Segmented Telescopes Imaging from Space for sensitivity analysis

Lucie Leboulleux , Jean-Francois Sauvage , Laurent Pueyo , Thierry Fusco , Rémi Soummer et al.
Journal of Astronomical Telescopes Instruments and Systems, 2018, 4 (3), pp.035002. ⟨10.1117/1.JATIS.4.3.035002⟩
Article dans une revue hal-02109994 v1
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Active Correction of Aperture Discontinuities-Optimized Stroke Minimization. II. Optimization for Future Missions

J. Mazoyer , L. Pueyo , M. N’diaye , K. Fogarty , N. Zimmerman et al.
The Astronomical Journal, 2017, 155 (1), pp.8. ⟨10.3847/1538-3881/aa91d7⟩
Article dans une revue hal-02307882 v1

Focal plane wavefront sensor achromatization: The multireference self-coherent camera

J. Delorme , R. Galicher , P. Baudoz , G. Rousset , J. Mazoyer et al.
Astronomy & Astrophysics - A&A, 2016, 588, pp.A136. ⟨10.1051/0004-6361/201527657⟩
Article dans une revue hal-02448259 v1

A SYMMETRIC INNER CAVITY IN THE HD 141569A CIRCUMSTELLAR DISK

J. Mazoyer , A. Boccaletti , E. Choquet , M. Perrin , L. Pueyo et al.
The Astrophysical Journal, 2016, 818 (2), pp.150. ⟨10.3847/0004-637X/818/2/150⟩
Article dans une revue hal-02460660 v1
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Discovery of concentric broken rings at sub-arcsec separations in the HD 141569A gas-rich, debris disk with VLT/SPHERE

Clément Perrot , Anthony Boccaletti , Éric Pantin , Jean-Charles Augereau , Anne-Marie Lagrange et al.
Astronomy & Astrophysics - A&A, 2016, 590, pp.id.L7. ⟨10.1051/0004-6361/201628396⟩
Article dans une revue hal-01323827 v1

Active compensation of aperture discontinuities for WFIRST-AFTA: analytical and numerical comparison of propagation methods and preliminary results with a WFIRST-AFTA-like pupil

Johan Mazoyer , Laurent Pueyo , Colin Norman , Mamadou N'Diaye , Roeland van Der Marel et al.
Journal of Astronomical Telescopes Instruments and Systems, 2016, 2 (1), pp.011008. ⟨10.1117/1.JATIS.2.1.011008⟩
Article dans une revue hal-03034078 v1
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FIRST IMAGES OF DEBRIS DISKS AROUND TWA 7, TWA 25, HD 35650, AND HD 377

Elodie Choquet , Marshall Perrin , Christine Chen , Rémi Soummer , Laurent Pueyo et al.
The Astrophysical Journal Letters, 2016, 817 (1), pp.L2. ⟨10.3847/2041-8205/817/1/L2⟩
Article dans une revue hal-03034049 v1

High-contrast imaging in polychromatic light with the self-coherent camera

J. Mazoyer , P. Baudoz , R. Galicher , G. Rousset
Astronomy & Astrophysics - A&A, 2014, 564, pp.L1. ⟨10.1051/0004-6361/201423375⟩
Article dans une revue hal-02547993 v1

Is the HD 15115 inner disk really asymmetrical?

J. Mazoyer , A. Boccaletti , J.-C. Augereau , A.-M. Lagrange , R. Galicher et al.
Astronomy & Astrophysics - A&A, 2014, 569, pp.A29. ⟨10.1051/0004-6361/201424479⟩
Article dans une revue hal-02548579 v1

Pre-flight calibration and initial data processing for the Chem Cam laser-induced breakdown spectroscopy instrument on the Mars Science Laboratory rover

R. C. Wiens , S. Maurice , J. Lasue , O. Forni , R. B. Anderson et al.
Spectrochimica Acta Part B: Atomic Spectroscopy, 2013, 82, pp.1-27. ⟨10.1016/j.sab.2013.02.003⟩
Article dans une revue hal-01315519 v1

Estimation and correction of wavefront aberrations using the self-coherent camera: laboratory results

J. Mazoyer , P. Baudoz , R. Galicher , M. Mas , G. Rousset
Astronomy & Astrophysics - A&A, 2013, 557, ⟨10.1051/0004-6361/201321706⟩
Article dans une revue hal-01439534 v1
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Vers des machines d'épandage plus respectueuses de l'environnement. Conception et mise en place d'indicateurs de performances

M. Rousselet , J. Mazoyer
Sciences Eaux & Territoires, 2011, 4, p. 54 - p. 63. ⟨10.14758/SET-REVUE.2011.4.08⟩
Article dans une revue hal-00576541 v1
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Laser induced breakdown spectroscopy library for the Martian environment

A. Cousin , O. Forni , S. Maurice , O. Gasnault , C. Fabre et al.
Spectrochimica Acta Part B: Atomic Spectroscopy, 2011, 66 (11-12), pp.805-814. ⟨10.1016/j.sab.2011.10.004⟩
Article dans une revue hal-04973810 v1
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Évaluation des performances des épandeurs de fumier : premiers résultats selon la norme NF EN 13080

M. Rousselet , J. Mazoyer
Ingénieries eau-agriculture-territoires, 2006, 46, p. 79 - p. 92
Article dans une revue hal-00601233 v1
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Quels aménagements pour favoriser l'hivernage en plein air de génisses allaitantes ?

J. Jaubourg , J. Mazoyer , M. Lablanquie , G. Baud
Ingénieries eau-agriculture-territoires, 1996, 8, p. 23 - p. 30
Article dans une revue hal-00460972 v1
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Advancing European High-Contrast Imaging R&amp;D Towards the Habitable Worlds Observatory

Iva Laginja , Óscar Carrión-González , Romain Laugier , Elisabeth Matthews , Lucie Leboulleux et al.
2025
Pré-publication, Document de travail hal-05343609 v1
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Upgrading SPHERE with the second stage AO system SAXO+: non-common path aberrations estimation and correction

Johan Mazoyer , Charles Goulas , Fabrice Vidal , Isaac Bernardino Dinis , Julien Milli et al.
2025
Pré-publication, Document de travail hal-04694705 v1

High-Contrast Testbeds for Future Space-Based Direct Imaging Exoplanet Missions

Johan Mazoyer , Pierre Baudoz , Ruslan Belikov , Brendan Crill , Kevin Fogarty et al.
2020
Pré-publication, Document de travail hal-03033747 v1

Status of Space-based Segmented-Aperture Coronagraphs for Characterizing Exo-Earths Around Sun-Like Stars

Stuart Shaklan , Brendan Crill , Ruslan Belikov , Stephen Bryson , Eduardo Bendek et al.
2020
Pré-publication, Document de travail hal-03086423 v1

Optimal Architectures and Survey Designs for Maximizing the Yields of Direct-Imaging Exoplanet Missions

Christopher Stark , Giada N. Arney , Ruslan Belikov , Matthew R. Bolcar , Eric Cady et al.
2020
Pré-publication, Document de travail hal-03086408 v1
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SPHERE+: Imaging young Jupiters down to the snowline

Anthony Boccaletti , Gaël Chauvin , D. Mouillet , O. Absil , F. Allard et al.
2020
Pré-publication, Document de travail hal-03020449 v1

Capabilities of ACAD-OSM, an active method for the correction of aperture discontinuities

Johan Mazoyer , Laurent Pueyo , Mamadou N'Diaye , Kevin Fogarty , Lucie Leboulleux et al.
2020
Pré-publication, Document de travail hal-03033843 v1
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Active Correction of Aperture Discontinuities-Optimized Stroke Minimization. I. A New Adaptive Interaction Matrix Algorithm

Johan Mazoyer , Laurent Pueyo , Mamadou N’diaye , Kevin Fogarty , Neil Zimmerman et al.
2025
Pré-publication, Document de travail hal-02109465 v1
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A Deep Reinforcement Learning Approach to Wavefront Control for Exoplanet Imaging

Yann Gutierrez , Johan Mazoyer , Olivier Herscovici-Schiller , Laurent Mugnier , Baptiste Abeloos et al.
SPIE Astronomical Telescopes + Instrumentation, Jun 2024, Yokohama, Japan. pp.180, ⟨10.1117/12.3020374⟩
Communication dans un congrès hal-04663023 v1
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Upgrading SPHERE with the second-stage adaptive optics system SAXO+: conceptual design of the opto-mechanical module

Eric Stadler , Laura Schreiber , Fausto Cortecchia , Matteo Lombini , Emiliano Diolaiti et al.
Adaptive Optics Systems IX, Jun 2024, Yokohama, France. pp.210, ⟨10.1117/12.3019157⟩
Communication dans un congrès hal-04974134 v1
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An analytical approach to model the second-stage Adaptive Optics correction for SPHERE

Laura Schreiber , Maud Langlois , Laurent Jolissaint , Emiliano Diolaiti , Clémentine Béchet et al.
Adaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-128⟩
Communication dans un congrès hal-04414776 v1
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SAXO+ upgrade : second stage AO system end-to-end numerical simulations

Charles Goulas , Fabrice Vidal , Raphael Galicher , Johan Mazoyer , Florian Ferreira et al.
Adaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-033⟩
Communication dans un congrès hal-04419706 v1
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Status report of the SAXO+ opto-mechanical design concept

Eric Stadler , Emiliano Diolaiti , Laura Schreiber , Fausto Cortecchia , Matteo Lombini et al.
Adaptive Optics for Extremely Large Telescopes 7th Edition, ONERA, Jun 2023, Avignon, France. ⟨10.13009/AO4ELT7-2023-129⟩
Communication dans un congrès hal-04419710 v1
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Improving VLT/SPHERE without additional hardware: comparing quasi-static correction strategies

Axel Potier , Zahed Wahhaj , Raphaël Galicher , Johan Mazoyer , Pierre Baudoz et al.
SPIE Astronomical Telescopes + Instrumentation,, Jul 2022, Montréal, Canada. ⟨10.1117/12.2629926⟩
Communication dans un congrès hal-04019547 v1
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DiskFM: A forward modeling tool for disk analysis with coronagraphic instruments

Johan Mazoyer , Pauline Arriaga , Justin Hom , Maxwell Millar-Blanchaer , Christine Chen et al.
Ground-based and Airborne Instrumentation for Astronomy VIII, Dec 2020, Online Only, France. pp.251, ⟨10.1117/12.2560091⟩
Communication dans un congrès hal-03379746 v1
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Towards high throughput and low-order aberration robustness for vortex coronagraphs with central obstructions

Kevin Fogarty , Dimitri Mawet , Johan Mazoyer , Dan Sirbu , Garreth Ruane et al.
Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave, Dec 2020, Online Only, France. pp.174, ⟨10.1117/12.2563180⟩
Communication dans un congrès hal-03450362 v1
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High-contrast imager for complex aperture telescopes (HiCAT): 3. first lab results with wavefront control

Mamadou N'Diaye , Johan Mazoyer , Elodie Choquet , Laurent Pueyo , Marshall D. Perrin et al.
SPIE Optical Engineering + Applications, Aug 2015, San Diego, United States. pp.96050I, ⟨10.1117/12.2188497⟩
Communication dans un congrès hal-03033682 v1
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Review of high-contrast imaging systems for current and future ground-based and space-based telescopes III: technology opportunities and pathways

Frans Snik , Olivier Absil , Pierre Baudoz , Brunella Carlomagno , Raphaël Galicher et al.
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, Jun 2018, Austin, France. pp.91, ⟨10.1117/12.2313957⟩
Communication dans un congrès hal-02308225 v1
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Review of high-contrast imaging systems for current and future ground- and space-based telescopes I: coronagraph design methods and optical performance metrics

Garreth Ruane , A.J. Eldorado Riggs , Johan Mazoyer , Emiel Por , Mamadou N’diaye et al.
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, Jun 2018, Austin, TX, United States. pp.98, ⟨10.1117/12.2312948⟩
Communication dans un congrès hal-02308236 v1

Review of high-contrast imaging systems for current and future ground-based and space-based telescopes: Part II. Common path wavefront sensing/control and coherent differential imaging

Nemanja Jovanovic , Olivier Guyon , Mamadou N'Diaye , Raphaël Galicher , Dan Sirbu et al.
Adaptive Optics Systems VI, Jun 2018, Austin, United States. pp.67, ⟨10.1117/12.2314260⟩
Communication dans un congrès hal-02308750 v1
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Apodized Pupil Lyot coronagraphs with arbitrary aperture telescopes: novel designs using hybrid focal plane masks

Mamadou N'Diaye , Rémi Soummer , Alexis Carlotti , Kjetil Dohlen , Kevin Fogarty et al.
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, Jun 2018, Austin, United States. pp.226, ⟨10.1117/12.2313225⟩
Communication dans un congrès hal-02308579 v1
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Apodized pupil Lyot coronagraphs designs for future segmented space telescopes

Kathryn St. Laurent , Kevin Fogarty , Rémi Soummer , Neil Zimmerman , Mamadou N'Diaye et al.
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, Jun 2018, Austin, France. pp.102, ⟨10.1117/12.2313902⟩
Communication dans un congrès hal-02308216 v1
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High-contrast imager for complex aperture telescopes (HiCAT): 5. first results with segmented-aperture coronagraph and wavefront control

Rémi Soummer , Gregory R. Brady , Keira Brooks , Thomas Comeau , Elodie Choquet et al.
SPIE Astronomical Telescopes + Instrumentation, 2018, Jun 2018, Austin, United States. ⟨10.1117/12.2314110⟩
Communication dans un congrès hal-02333032 v1
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Optimal deformable mirror and pupil apodization combinations for apodized pupil Lyot coronagraphs with obstructed pupils

Kevin Fogarty , Johan Mazoyer , Kathryn St. Laurent , Rémi Soummer , Mamadou N'Diaye et al.
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, Jun 2018, Austin, United States. pp.54, ⟨10.1117/12.2314394⟩
Communication dans un congrès hal-02308779 v1
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Sensitivity analysis for high-contrast imaging with segmented space telescopes

Lucie Leboulleux , Laurent Pueyo , Jean-François Sauvage , Thierry Fusco , Johan Mazoyer et al.
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, Jun 2018, Austin, United States. ⟨10.1117/12.2313904⟩
Communication dans un congrès hal-02308687 v1
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Polynomial apodized vortex coronagraphs for obscured telescope pupils

Kevin Fogarty , Laurent Pueyo , Johan Mazoyer , Mamadou N'Diaye
SPIE Optical Engineering + Applications: Techniques and Instrumentation for Detection of Exoplanets VIII, Aug 2017, San Diego, United States. pp.27, ⟨10.1117/12.2274603⟩
Communication dans un congrès hal-04024180 v1
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James Webb Space Telescope optical simulation testbed IV: linear control alignment of the primary segmented mirror and the secondary mirror

Sylvain Egron , Rémi Soummer , Vincent Michau , Aurelie Bonnefois , Marc Ferrari et al.
UV/Optical/IR Space Telescopes and Instruments: Innovative Technologies and Concepts VIII, Aug 2017, San Diego, United States. pp.37, ⟨10.1117/12.2272981⟩
Communication dans un congrès hal-04019560 v1

Correcting for the effects of pupil discontinuities with the ACAD method

Johan Mazoyer , Laurent Pueyo , Mamadou N'Diaye , Dimitri Mawet , Rémi Soummer et al.
SPIE Astronomical Telescopes + Instrumentation, Jun 2016, Edinburgh, United Kingdom. pp.99044T, ⟨10.1117/12.2232907⟩
Communication dans un congrès hal-03033860 v1
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Active correction of aperture discontinuities (ACAD) for space telescope pupils: a parametic analysis

Johan Mazoyer , Laurent Pueyo , Colin Norman , Mamadou N'Diaye , Dimitri Mawet et al.
SPIE Optical Engineering + Applications, Aug 2015, San Diego, United States. pp.96050M, ⟨10.1117/12.2188692⟩
Communication dans un congrès hal-03033869 v1
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Deformable mirror interferometric analysis for the direct imagery of exoplanets

Enrico Marchetti , Laird Close , Jean-Pierre Véran , Johan Mazoyer , Raphaël Galicher et al.
SPIE Astronomical Telescopes + Instrumentation, Jul 2014, Montréal, Canada. pp.914846, ⟨10.1117/12.2057833⟩
Communication dans un congrès hal-01762992 v1
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High-contrast imaging with a self-coherent camera

Raphaël Galicher , Johan Mazoyer , Pierre Baudoz , Gérard Rousset
SPIE Optical Engineering + Applications, Jul 2013, San Diego, United States. pp.88640M, ⟨10.1117/12.2025298⟩
Communication dans un congrès hal-04019575 v1
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Overview of the French organic spreaders stock: State of the art and performance assessment

J. Mazoyer , Marilys Pradel
15th International Conference Ramiran, Jun 2013, Versailles, France. 4 p
Communication dans un congrès hal-00947861 v1
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Dark hole and planet detection: laboratory results using the self-coherent camera

Pierre Baudoz , Johan Mazoyer , Marion Mas , Raphaël Galicher , Gérard Rousset
SPIE Astronomical Telescopes + Instrumentation, Jun 2012, Amsterdam, Netherlands. pp.84468C, ⟨10.1117/12.926575⟩
Communication dans un congrès hal-04019580 v1
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Experimental results on wavefront correction using the self-coherent camera

M. Mas , P. Baudoz , Johan Mazoyer , R. Galicher , G. Rousset
SPIE, Aug 2012, Amsterdam (Hollande), Netherlands. pp.844689, ⟨10.1117/12.926586⟩
Communication dans un congrès hal-04019380 v1
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Environmental performance indicators of organic spreading machines

M. Rousselet , J.C. Roux , Marilys Pradel , J. Mazoyer , J.Y. Cosnier et al.
AgEng 2010 : International Conference on Agricultural Engineering, Sep 2010, Clermont Ferrand, France. 10 p
Communication dans un congrès hal-00584982 v1
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Optique active pour l’imagerie d’exoplanètes et de disques de débris

Johan Mazoyer
Instrumentation et méthodes pour l'astrophysique [astro-ph.IM]. Observatoire de Paris - PSL, 2024
HDR tel-04523787 v2