Dr. Anthony Berdeu Profile

Dr. Anthony Berdeu

Postdoc at Observatoire Paris-Meudon

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 28 August 2024 Poster + Paper

Poster + Paper

GRAVITY+ adaptive optics (GPAO) tests in Europe

Florentin Millour, Guillaume Bourdarot, Jean-Baptiste Le Bouquin, Anthony Berdeu, Mathis Houllé, Philippe Berio, Thibaut Paumard, Denis Defrère, Paulo Garcia, Ferreol Soulez, Sebastian Hoenig, Fatmé Allouche, Martin Bachbucher, Christophe Bailet, Cyrille Blanchard, Olivier Boebion, Henri Bonnet, Amit Brara, Marcel Carbillet, Stephan Czempiel, Alain Delboulbé, Roderick Dembet, Clémence Edouard, Frank Eisenhauer, Helmut Feuchtgruber, Christoph Furchstsam, Stefan Gillessen, Armin Goldbrunner, Tiago Gomes, Carole Gouvvret, Sylvain Guieu, Mike Hartl, Johannes Hartwig, Frank Haussmann, David Huber, Ihsan Ibn Taïeb, Johann Kolb, Stéphane Lagarde, Olivier Lai, James Leftley, Dieter Lutz, Yves Magnard, Aurélie Marcotto, Hugo Nowacki, Sylvain Oberti, Thomas Ott, Christian Rau, Sylvie Robbe-Dubois, Jules Scigliuto, Franz Soller, Pavel Shchekaturov, Daniel Schuppe, Eric Stadler, Sinem Uysal, Felix Widmann, Ekherhard Wieprecht, Julien Woillez, Şenol Yazici

Proceedings Volume 13095, 1309520 (2024) https://doi.org/10.1117/12.3020269

KEYWORDS: Matrices, Adaptive optics, Wavefront sensors, Calibration, Cameras, Point spread functions, Telescopes, Optical testing, Laser guide stars, Real-time computing

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Proceedings Article | 28 August 2024 Presentation

Presentation

GRAVITY+ wavefront sensors: high-contrast, laser guide star, adaptive optics systems for the VLTI

Guillaume Bourdarot, Frank Eisenhauer, Şenol Yazıcı, Helmut Feuchtgruber, Jean-Baptiste Le Bouquin, Michael Hartl, Christian Rau, Jonas Graf, Nikhil More, Ekkehard Wieprecht, Frank Haussmann, Felix Widmann, Dieter Lutz, Reinhard Genzel, Frederic Gonté, Sylvain Oberti, Johann Kolb, Julien Woillez, Henri Bonnet, Daniel Schuppe, Amit Brara, Johannes Hartwig, Armin Goldbrunner, Christoph Furchtsam, Franz Soller, Stefan Czempiel, Johann Eibl, David Huber, Sinem Uysal, Irmgard Treffler, Hakan Özdemir, Vishaal Gopinath, Pierre Bourget, Anthony Berdeu, Stefan Gillessen, Thomas Ott, Philippe Berio, Olivier Boebion, Florentin Millour, Roderick Dembet, Clémence Edouard, Tiago Gomes, Taro Shimizu, Antonia Drescher, Maximilian Fabricius, Jinyi Shangguan, Stéphane Lagarde, Sylvie Robbe-Dubois, Fatmé Allouche, Hugo Nowacki, Denis Defrère, Paulo J. Garcia, Sebastian Hoenig, Laura Kreidberg, Thibaut Paumard, Christian Straubmeier

Proceedings Volume 13095, 130950N (2024) https://doi.org/10.1117/12.3018388

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Proceedings Article | 27 August 2024 Poster + Paper

Poster + Paper

Preliminary closed-loop performance of the adaptive optics for the Evanescent Wave Coronagraph prototype

Apichayaporn Ratkata, Anthony Berdeu, Patcharadanai Sombatsatien, Krittapat Bannajak, Mary Angelie Alagao, Michel Tallon, Éric Thiébaut, Maud Langlois, Thansita Thomrungpiyathan, Thierry Lepine, Supachai Awiphan, Saran Poshyachinda, Wiphu Rujopakarn, Christophe Buisset

Proceedings Volume 13097, 130973D (2024) https://doi.org/10.1117/12.3019455

KEYWORDS: Adaptive optics, Wavefront sensors, Point spread functions, Calibration, Image quality, Wavefronts, Cameras, Coronagraphy

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Proceedings Article | 27 August 2024 Poster + Paper

Poster + Paper

Blind and robust reconstruction of adaptive optics point spread functions for asteroid deconvolution and moon detection

Anthony Berdeu, Ferréol Soulez, Kate Minker, Benoit Carry, Guillaume Bourdarot, Antoine Kaszczyc, Maud Langlois

Proceedings Volume 13097, 130977E (2024) https://doi.org/10.1117/12.3019874

KEYWORDS: Point spread functions, Data modeling, Adaptive optics, Asteroids, Blind deconvolution, Deconvolution, Convolution, Simulations

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Proceedings Article | 27 August 2024 Poster + Paper

Poster + Paper

Simplified model(s) of the GRAVITY+ adaptive optics system(s) for performance prediction

Anthony Berdeu, Jean-Baptiste Le Bouquin, Guillaume Mella, Laurent Bourgès, Jean-Philippe Berger, Guillaume Bourdarot, Thibaut Paumard, Frank Eisenhauer, Christian Straubmeier, Paulo Garcia, Sebastian Hönig, Florentin Millour, Laura Kreidberg, Denis Defrère, Ferréol Soulez, Taro Shimizu

Proceedings Volume 13097, 130976G (2024) https://doi.org/10.1117/12.3019865

KEYWORDS: Adaptive optics, Wavefront sensors, Turbulence, Photons, Stars, Laser guide stars, Calibration, Performance modeling

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Proceedings Article | 27 August 2024 Presentation + Paper

Presentation + Paper

Open loop calibration and closed loop non-perturbative estimation of the lateral errors of an adaptive optics system: examples with GRAVITY+ and CHARA experimental data

Anthony Berdeu, Henri Bonnet, Jean-Baptiste Le Bouquin, Johann Kolb, Guillaume Bourdarot, Philippe Berio, Thibaut Paumard, Frank Eisenhauer, Christian Straubmeier, Paulo Garcia, Sebastian Hönig, Florentin Millour, Laura Kreidberg, Denis Defrère, Ferréol Soulez, Denis Mourard, Gail Schaefer, Narsireddy Anugu

Proceedings Volume 13097, 130970T (2024) https://doi.org/10.1117/12.3019843

KEYWORDS: Adaptive optics, Wavefront sensors, Error analysis, Turbulence, Actuators, Calibration, Spatial frequencies

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Proceedings Article | 26 August 2024 Presentation + Paper

Presentation + Paper

First results of the non-common path aberration correction in the Evanescent Wave Coronagraph testbed

Mary Angelie Alagao, Anthony Berdeu, Michel Tallon, Eric Thiébaut, Maud Langlois, Pimnipa Pongam, Thierry Lepine, Supachai Awiphan, Matthew Ridsdill-Smith, Apichayaporn Ratkata, Patcharadanai Sombatsatien, Thansita Thomrungpiyathan, Saran Poshyachinda, Wiphu Rujopakarn, Christophe Buisset

Proceedings Volume 13100, 131002S (2024) https://doi.org/10.1117/12.3019936

KEYWORDS: Coronagraphy, Adaptive optics, Wavefronts, Aberration correction

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Proceedings Article | 26 August 2024 Poster + Paper

Poster + Paper

Design, simulation, and testing of the evanescent wave coronagraph prototype port adapter to the Thai National Telescope

Thansita Thomrungpiyathan, Apirat Prasit, Mary Angelie Alagao, Apichayaporn Rakata, Pimnipa Pongam, Supachai Awiphan, Thierry Lepine, Anthony Berdeu, Michel Tallon, Éric Thiébaut, Maud Langlois, Saran Poshyachinda, Wiphu Rujopakarn

Proceedings Volume 13100, 1310051 (2024) https://doi.org/10.1117/12.3019395

KEYWORDS: Carbon fibers, Prototyping, Aluminum, Design, Alloys, Connectors, Temperature metrology, Epoxies, Equipment, Telescopes

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Proceedings Article | 18 July 2024 Presentation + Paper

Presentation + Paper

Completed optical design and performance analysis of the evanescent wave coronagraph prototype for the Thai National Telescope

Pimnipa Pongam, Weerapot Wanajaroen, Mary Angelie Alagao, Thierry Lepine, Thansita Thomrungpiyathan, Patcharadanai Sombatsatien, Apichayaporn Ratkata, Supachai Awiphan, Anthony Berdeu, Michel Tallon, Éric Thiébaut, Maud Langlois, Saran Poshyachinda, Wiphu Rujopakarn, Christophe Buisset

Proceedings Volume 13096, 130961C (2024) https://doi.org/10.1117/12.3019607

KEYWORDS: Tolerancing, Stars, Prototyping, Wavefront sensors, Cameras, Coronagraphy, Channel projecting optics, Adaptive optics, Stray light, Sensors

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Proceedings Article | 30 August 2022 Presentation + Paper

Presentation + Paper

Inverse problem approach in Extreme Adaptive Optics: analytical model of the fitting error and lowering of the aliasing

Anthony Berdeu, Michel Tallon, Éric Thiébaut, Mary Angelie Alagao, Sitthichat Sukpholtham, Maud Langlois, Adithep Kawinkij, Puttiwat Kongkaew

Proceedings Volume 12185, 121850K (2022) https://doi.org/10.1117/12.2629715

KEYWORDS: Adaptive optics, Wavefronts, Sensors, Point spread functions, Wave propagation, Fourier optics, Error analysis, Actuators, Turbulence, Computer simulations, Monte Carlo methods, Analytical research

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Proceedings Article | 30 August 2022 Poster + Paper

Poster + Paper

Adaptive Optics system of the Evanescent Wave Coronagraph (EvWaCo): optimised phase plate and DM characterisation

Anthony Berdeu, Sitthichat Sukpholtham, Puttiwat Kongkaew, Adithep Kawinkij, Matthew Ridsdill-Smith, Michel Tallon, Éric Thiébaut, Maud Langlois, Mary Angelie Alagao

Proceedings Volume 12185, 1218570 (2022) https://doi.org/10.1117/12.2628859

KEYWORDS: Actuators, Adaptive optics, Manufacturing, Coronagraphy, Turbulence, Wavefront sensors, Point spread functions

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Proceedings Article | 11 June 2021 Open Access

Open Access

Presentation + Paper

Design, performance, and potential scientific applications of the evanescent wave coronagraph with an adjustable inner working angle

Mary Angelie Alagao, Christophe Buisset, Adithep Kawinkij, Apirat Prasit, Thierry Lepine, Yves Rabbia, Anthony Berdeu, Eric Thiebaut, Maud Langlois, Michel Tallon, Supachai Awiphan, Eugene Semenko, Pakakaew Rittipruk, David Mkrtichian, Saran Poshyachinda, Boonrucksar Soonthornthum

Proceedings Volume 11852, 118523W (2021) https://doi.org/10.1117/12.2599626

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Proceedings Article | 30 March 2020 Presentation

Presentation

Video lens-free microscopy of human cells: from standard 2D to 3D organoids culture (Conference Presentation)

Cédric Allier, Sophie Morel, Anthony Berdeu, Lionel Hervé, Thomas Bordy, Michel Bornens, Sabine Bardin, Xavier Gidrol, Nathalie Picollet-D'hahan, Sophie Morales

Proceedings Volume 11351, 113510N (2020) https://doi.org/10.1117/12.2555777

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Proceedings Article | 23 February 2018 Paper

Paper

3D+time acquisitions of 3D cell culture by means of lens-free tomographic microscopy

Anthony Berdeu, Bastien Laperrousaz, Thomas Bordy, S. Morales, Xavier Gidrol, Nathalie Picollet-D'hahan, Cédric Allier

Proceedings Volume 10499, 1049909 (2018) https://doi.org/10.1117/12.2289474

KEYWORDS: 3D acquisition, Microscopy, Tomography, 3D image processing, Diffraction, Microscopes, Reconstruction algorithms

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Proceedings Article | 28 July 2017 Paper

Paper

3D lens-free time-lapse microscopy for 3D cell culture

Anthony Berdeu, Fabien Momey, Bastien Laperrousaz, Thomas Bordy, Xavier Gidrol, Jean-Marc Dinten, Nathalie Picollet-D'hahan, Cédric Allier

Proceedings Volume 10414, 104140C (2017) https://doi.org/10.1117/12.2284778

KEYWORDS: Microscopy, Time lapse microscopy, Digital holography

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Proceedings Article | 17 February 2017 Paper

Paper

Lensfree diffractive tomography for the imaging of 3D cell cultures

Anthony Berdeu, Fabien Momey, Jean-Marc Dinten, Xavier Gidrol, Nathalie Picollet-D'hahan, Cédric Allier

Proceedings Volume 10070, 1007008 (2017) https://doi.org/10.1117/12.2250152

KEYWORDS: Tomography, Holography, Inverse problems, Microscopy, 3D acquisition, 3D image processing, Microscopes, Algorithm development, Reconstruction algorithms, 3D modeling, Phase retrieval, Diffraction, Sensors

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Showing 5 of 16 publications

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