Dr. Myriam Benisty Profile

Dr. Myriam Benisty

Ph.D. Student at IPAG

SPIE Involvement:

Author

Publications (23)

Proceedings Article | 29 August 2022 Presentation + Paper

Presentation + Paper

Upgrading the high contrast imaging facility SPHERE: science drivers and instrument choices

A. Boccaletti, G. Chauvin, F. Wildi, J. Milli, E. Stadler, E. Diolaiti, R. Gratton, F. Vidal, M. Loupias, M. Langlois, F. Cantalloube, M. N’Diaye, D. Gratadour, F. Ferreira, M. Tallon, J. Mazoyer, D. Segransan, D. Mouillet, J.-L. Beuzit, M. Bonnefoy, R. Galicher, A. Vigan, I. Snellen, M. Feldt, S. Desidera, S. Rousseau, A. Baruffolo, C. Goulas, P. Baudoz, C. Bechet, M. Benisty, A. Bianco, B. Carry, E. Cascone, B. Charnay, E. Choquet, V. Christiaens, F. Cortecchia, V. Di Capprio, A. De Rosa, C. Desgrange, V. D'Orazi, S. Douté, M. Frangiamore, E. Gendron, C. Ginski, E. Huby, C. Keller, C. Kulcsár, R. Landman, S. Lagarde, E. Lagadec, A.-M. Lagrange, M. Lombini, M. Kasper, F. Ménard, Y. Magnard, G. Malaguti, D. Maurel, D. Mesa, G. Morgante, E. Pantin, T. Pichon, A. Potier, P. Rabou, S. Rochat, l. Terenzi, E. Thiébaut, I. Tallon-Bosc, H.-F Raynaud, D. Rouan, A. Sevin, F. Schiavone, L. Schrieber, A. Zanutta

Proceedings Volume 12184, 121841S (2022) https://doi.org/10.1117/12.2630154

KEYWORDS: Optical spheres, Planets, Exoplanets, Astronomy, Astrophysics, Spectral resolution, Adaptive optics, Stars, Wavefront sensors, Coronagraphy

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Proceedings Article | 16 December 2020 Presentation + Paper

Presentation + Paper

The ExoGRAVITY project: using single mode interferometry to characterize exoplanets

S. Lacour, J. Wang, M. Nowak, L. Pueyo, F. Eisenhauer, A.-M. Lagrange, P. Mollière, R. Abuter, A. Amorin, R. Asensio-Torres, M. Bauböck, M. Benisty, J. P. Berger, H. Beust, S. Blunt, A. Boccaletti, A. Bohn, M. Bonnefoy, H. Bonnet, W. Brandner, F. Cantalloube, P. Caselli, B. Charnay, G. Chauvin, E. Choquet, V. Christiaens, Y. Clénet, A. Cridland, P. T. de Zeeuw, R. Dembet, J. Dexter, A. Drescher, G. Duvert, F. Gao, P. Garcia, R. Garcia Lopez, T. Gardner, E. Gendron, R. Genzel, S. Gillessen, J. H. Girard, X. Haubois, G. Heißel, T. Henning, S. Hinkley, S. Hippler, M. Horrobin, M. Houllé, Z. Hubert, A. Jiménez-Rosales, L. Jocou, J. Kammerer, M. Keppler, P. Kervella, L. Kreidberg, V. Lapeyrère, J.-B. Le Bouquin, P. Léna, D. Lutz, A.-L. Maire, A. Mérand, J. D. Monnier, D. Mouillet, A. Muller, E. Nasedkin, T. Ott, G. P. P. L. Otten, C. Paladini, T. Paumard, K. Perraut, G. Perrin, O. Pfuhl, J. Rameau, L. Rodet, G. Rodriguez-Coira, G. Rousset, J. Shangguan, T. Shimizu, J. Stadler, O. Straub, C. Straubmeier, E. Sturm, T. Stolker, E. van Dishoeck, A. Vigan, F. Vincent, S. D. von Fellenberg, K. Ward-Duong, F. Widmann, E. Wieprecht, E. Wiezorrek, J. Woillez

Proceedings Volume 11446, 114460O (2020) https://doi.org/10.1117/12.2561667

KEYWORDS: Interferometry, Exoplanets

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Proceedings Article | 13 December 2020 Presentation + Paper

Presentation + Paper

Star and planet formation with the new generation VLTI and CHARA beam combiners

Lucia Klarmann, Myriam Benisty, Wolfgang Brandner, Roy van Boekel, Thomas Henning

Proceedings Volume 11446, 114460P (2020) https://doi.org/10.1117/12.2562282

KEYWORDS: Stars, Planets, Planetary systems, Spectral resolution, Sun, Astronomical telescopes, Telescopes, Image restoration, Interferometry, Astronomy

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Proceedings Article | 4 August 2016 Paper

Paper

Planet Formation Imager (PFI): science vision and key requirements

Stefan Kraus, John Monnier, Michael Ireland, Gaspard Duchêne, Catherine Espaillat, Sebastian Hönig, Attila Juhasz, Chris Mordasini, Johan Olofsson, Claudia Paladini, Keivan Stassun, Neal Turner, Gautam Vasisht, Tim Harries, Matthew Bate, Jean-François Gonzalez, Alexis Matter, Zhaohuan Zhu, Olja Panic, Zsolt Regaly, Alessandro Morbidelli, Farzana Meru, Sebastian Wolf, John Ilee, Jean-Philippe Berger, Ming Zhao, Quentin Kral, Andreas Morlok, Amy Bonsor, David Ciardi, Stephen Kane, Kaitlin Kratter, Greg Laughlin, Joshua Pepper, Sean Raymond, Lucas Labadie, Richard Nelson, Gerd Weigelt, Theo ten Brummelaar, Arnaud Pierens, Rene Oudmaijer, Wilhelm Kley, Benjamin Pope, Eric L. Jensen, Amelia Bayo, Michael Smith, Tabetha Boyajian, Luis Henry Quiroga-Nuñez, Rafael Millan-Gabet, Andrea Chiavassa, Alexandre Gallenne, Mark Reynolds, Willem-Jan de Wit, Markus Wittkowski, Florentin Millour, Poshak Gandhi, Cristina Ramos Almeida, Almudena Alonso Herrero, Chris Packham, Makoto Kishimoto, Konrad R. Tristram, Jörg-Uwe Pott, Jean Surdej, David Buscher, Chris Haniff, Sylvestre Lacour, Romain Petrov, Steve Ridgway, Peter Tuthill, Gerard van Belle, Phil Armitage, Clement Baruteau, Myriam Benisty, Bertram Bitsch, Sijme-Jan Paardekooper, Christophe Pinte, Frederic Masset, Giovanni Rosotti

Proceedings Volume 9907, 99071K (2016) https://doi.org/10.1117/12.2231067

KEYWORDS: Planets, Imaging systems, Exoplanets, Planetary systems, Astrophysics, Stars, Astronomy, Theoretical astronomy, Observatories, Physics

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Proceedings Article | 26 July 2016 Paper

Paper

First year report of the Optical Interferometry DataBase

Xavier Haubois, Guillaume Mella, Gilles Duvert, J. Le Bouquin, Laurent Bourgès, Chris Farrington, Theo ten Brummelaar, Myriam Benisty, Denis Mourard

Proceedings Volume 9907, 99073V (2016) https://doi.org/10.1117/12.2233525

KEYWORDS: Databases, Observatories, Optical interferometry, Interferometry, Interferometers, Optical interferometry, Calibration, Data modeling, Aluminium phosphide, Visibility, Astronomy

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Proceedings Article | 26 July 2016 Paper

Paper

The innermost astronomical units of protoplanetary disks

Jacques Kluska, Rebeca García López, Myriam Benisty

Proceedings Volume 9907, 99070V (2016) https://doi.org/10.1117/12.2234439

KEYWORDS: Astronomy, Stars, Planets, Optical interferometry, Interferometry, Surface conduction electron emitter displays, Data modeling, Light scattering, Mid-IR, Interferometers

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Proceedings Article | 24 July 2014 Paper

Paper

A global database for optical interferometry

Xavier Haubois, Patrick Bernaud, Guillaume Mella, Gilles Duvert, Myriam Benisty, Philippe Bério, Laurent Bourges, Alain Chelli, Olivier Chesneau, Sylvestre Lacour, Sylvain Lafrasse, Jean-Baptiste Le Bouquin, Denis Mourard, Nicolas Nardetto, Johan Olofsson

Proceedings Volume 9146, 91460O (2014) https://doi.org/10.1117/12.2056977

KEYWORDS: Databases, Optical interferometry, Calibration, Data modeling, Interferometry, Observatories, Optical calibration, Diffusion, Modeling, Prototyping

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Proceedings Article | 12 September 2012 Paper

Paper

Intricate visibility effects from resolved emission of young stellar objects: the case of MWC158 observed with the VLTI

J. Kluska, F. Malbet, J.-P. Berger, B. Lazareff, J.-B. Le Bouquin, M. Benisty, F. Menard, C. Pinte, R. Millan-Gabet, W. Traub

Proceedings Volume 8445, 84450O (2012) https://doi.org/10.1117/12.925456

KEYWORDS: Stars, Visibility, Colorimetry, Image restoration, Interferometry, Black bodies, Telescopes, Data modeling, Near infrared, Modulation

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Proceedings Article | 12 September 2012 Paper

Paper

Accompanying optical interferometry worldwide: the JMMC tools and services

G. Mella, S. Lafrasse, L. Bourgès, A. Chelli, G. Duvert, O. Chesneau, F. Malbet, I. Tallon-Bosc, M. Vannier, O. Absil, M. Benisty, J.-P. Berger, H. Beust, D. Bonneau, P. Cruzalebes, X. Delfosse, A. Domiciano de Souza, P. Kervella, J. Kluska, J.-B. Le Bouquin, S. Meimon, A. Merand, F. Millour, J.-L. Monin, D. Mourard, L. Mugnier, N. Nardetto, K. Perraut, M. Tallon

Proceedings Volume 8445, 84453F (2012) https://doi.org/10.1117/12.925729

KEYWORDS: Data modeling, Interferometry, Calibration, Optical interferometry, Software development, Interfaces, Visibility, Interferometers, Java, Databases

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Proceedings Article | 12 September 2012 Paper

Paper

Least-squares deconvolution of AMBER dispersed visibilities

Paulo J. Garcia, Myriam Benisty, Catherine Dougados

Proceedings Volume 8445, 844517 (2012) https://doi.org/10.1117/12.925280

KEYWORDS: Visibility, Signal to noise ratio, Deconvolution, Interferometry, Calibration, Data modeling, Spectral resolution, Spectrographs, Telescopes, Analog electronics

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Proceedings Article | 12 September 2012 Paper

Paper

PIONIER: a status report

J.-B. Le Bouquin, J.-P. Berger, G. Zins, B. Lazareff, L. Jocou, P. Kern, R. Millan-Gabet, W. Traub, P. Haguenauer, O. Absil, J.-C. Augereau, M. Benisty, N. Blind, A. Delboulbe, P. Feautrier, M. Germain, D. Gillier, P. Gitton, M. Kiekebusch, J. Knudstrup, J.-L. Lizon, Y. Magnard, F. Malbet, D. Maurel, F. Menard, M. Micallef, L. Michaud, T. Moulin, D. Popovic, K. Perraut, P. Rabou, S. Rochat, F. Roussel, A. Roux, E. Stadler, E. Tatulli

Proceedings Volume 8445, 84450I (2012) https://doi.org/10.1117/12.925671

KEYWORDS: Stars, Visibility, Calibration, Telescopes, Data modeling, Interferometry, Sensors, Polarization, Photonic integrated circuits, Integrated optics

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Proceedings Article | 2 August 2010 Paper

Paper

The 2008-2009 outburst of the young binary system Z CMa unraveled by interferometry with high spectral resolution

Fabien Malbet, Myriam Benisty, Catherine Dougados, Antonella Natta, Jean-Baptiste Le Bouquin, Fabrizzio Massi, Jérôme Bouvier, Konstantin Grankin, Mickaël Bonnefoy, Emma Whelan

Proceedings Volume 7734, 773427 (2010) https://doi.org/10.1117/12.857586

KEYWORDS: Stars, Visibility, Beryllium, Binary data, Spectral resolution, Interferometry, Astatine, Phase measurement, K band, Bromine

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Proceedings Article | 2 August 2010 Paper

Paper

Image reconstruction in optical interferometry: applications to the inner regions of protoplanetary disks

S. Renard, F. Malbet, M. Benisty, E. Thiébaut, J.-P. Berger

Proceedings Volume 7734, 773418 (2010) https://doi.org/10.1117/12.856607

KEYWORDS: Image restoration, K band, Data modeling, Stars, Signal to noise ratio, Interferometry, Visibility, Reconstruction algorithms, Interferometers, Optical interferometry

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Proceedings Article | 22 July 2010 Paper

Paper

The hydrogen emission of young stellar objects: key science for next-generation instruments and facilities

Paulo J. Garcia, Myriam Benisty, Samira Rajabi, Catherine Dougados, Fabrizzio Massi, Francesca Bacciotti, Jean-Baptiste Le Bouquin, Fabien Malbet, Linda Podio, Stephanie Renard, Emma Whelan

Proceedings Volume 7734, 773434 (2010) https://doi.org/10.1117/12.858302

KEYWORDS: Stars, Hydrogen, Spectroscopy, Interferometry, Magnetism, Neodymium, Visibility, Interferometers, Long baseline optical interferometry, Infrared radiation

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Proceedings Article | 22 July 2010 Paper

Paper

PIONIER: a visitor instrument for VLTI

J.-P. Berger, G. Zins, B. Lazareff, J.-B. Lebouquin, L. Jocou, P. Kern, R. Millan-Gabet, W. Traub, P. Haguenauer, O. Absil, J.-C. Augereau, M. Benisty, N. Blind, X. Bonfils, A. Delboulbe, P. Feautrier, M. Germain, D. Gillier, P. Gitton, M. Kiekebusch, J. Knudstrup, J.-L. Lizon, Y. Magnard, F. Malbet, D. Maurel, F. Menard, M. Micallef, L. Michaud, S. Morel, T. Moulin, D. Popovic, K. Perraut, P. Rabou, S. Rochat, F. Roussel, A. Roux, E. Stadler, E. Tatulli

Proceedings Volume 7734, 773435 (2010) https://doi.org/10.1117/12.858647

KEYWORDS: Infrared radiation, Interferometry, Current controlled current source, Astatine, Integrated optics, Spectral resolution, K band, Visibility

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Proceedings Article | 28 July 2008 Paper

Paper

System overview of the VLTI Spectro-Imager

L. Jocou, J. P. Berger, F. Malbet, P. Kern, U. Beckmann, D. Lorenzetti, L. Corcione, G. Li Causi, D. Buscher, J. Young, M. Gai, G. Weigelt, G. Zins, G. Duvert, K. Perraut, P. Labeye, O. Absil, P. Garcia, D. Loreggia, J. Lima, J. Rebordao, S. Ligori, A. Amorim, P. Rabou, J. B. Le Bouquin, C. Haniff, E. Le Coarer, P. Feautrier, G. Duchene, M. Benisty, A. Chelli, E. Herwats, A. Delboulbé

Proceedings Volume 7013, 70132Y (2008) https://doi.org/10.1117/12.789154

KEYWORDS: Optical fibers, Mirrors, Sensors, Beam splitters, Interferometry, Spectrographs, Fourier transforms, Calibration, Information operations, Computed tomography

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Proceedings Article | 28 July 2008 Paper

Paper

Polar-interferometry: what can be learnt from the IOTA/IONIC experiment

Jean-Baptiste Le Bouquin, Karine Rousselet-Perraut, Jean-Philippe Berger, Emilie Herwats, Myriam Benisty, Olivier Absil, Denis Defrere, John Monnier, Wesley Traub

Proceedings Volume 7013, 70130F (2008) https://doi.org/10.1117/12.786377

KEYWORDS: Polarization, Mirrors, Calibration, Polarimetry, Telescopes, Visibility, Interferometry, Sensors, Integrated optics, Polarizers

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Proceedings Article | 28 July 2008 Paper

Paper

Characterization of integrated optics components for the second generation of VLTI instruments

S. Lacour, L. Jocou, T. Moulin, P. Labeye, M. Benisty, J.-P. Berger, A. Delboulbé, X. Haubois, E. Herwats, P. Kern, F. Malbet, K. Rousselet-Perraut, G. Perrin

Proceedings Volume 7013, 701316 (2008) https://doi.org/10.1117/12.789795

KEYWORDS: Integrated optics, Telescopes, K band, Semiconducting wafers, Waveguides, Phase shifts, Information operations, Modulation, Photomasks, Single mode fibers

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Proceedings Article | 28 July 2008 Paper

Paper

VSI: the VLTI spectro-imager

F. Malbet, D. Buscher, G. Weigelt, P. Garcia, M. Gai, D. Lorenzetti, J. Surdej, J. Hron, R. Neuhäuser, P. Kern, L. Jocou, J.-P. Berger, O. Absil, U. Beckmann, L. Corcione, G. Duvert, M. Filho, P. Labeye, E. Le Coarer, G. Li Causi, J. Lima, K. Perraut, E. Tatulli, E. Thiébaut, J. Young, G. Zins, A. Amorim, B. Aringer, T. Beckert, M. Benisty, X. Bonfils, A. Cabral, A. Chelli, O. Chesneau, A. Chiavassa, R. Corradi, M. De Becker, A. Delboulbé, G. Duchêne, T. Forveille, C. Haniff, E. Herwats, K.-H. Hofmann, J.-B. Le Bouquin, S. Ligori, D. Loreggia, A. Marconi, A. Moitinho, B. Nisini, P.-O. Petrucci, J. Rebordao, R. Speziali, L. Testi, F. Vitali

Proceedings Volume 7013, 701329 (2008) https://doi.org/10.1117/12.789710

KEYWORDS: Telescopes, Stars, Spectral resolution, Spatial resolution, Interferometry, Integrated optics, Space telescopes, Visibility, Image restoration, Signal to noise ratio

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The VLTI Spectro Imager (VSI) was proposed as a second-generation instrument of the Very Large Telescope Interferometer providing the ESO community with spectrally-resolved, near-infrared images at angular resolutions down to 1.1 milliarcsecond and spectral resolutions up to R = 12000. Targets as faint as K = 13 will be imaged without requiring a brighter nearby reference object; fainter targets can be accessed if a suitable reference is available. The unique combination of high-dynamic-range imaging at high angular resolution and high spectral resolution enables a scientific program which serves a broad user community and at the same time provides the opportunity for breakthroughs in many areas of astrophysics. The high level specifications of the instrument are derived from a detailed science case based on the capability to obtain, for the first time, milliarcsecond-resolution images of a wide range of targets including: probing the initial conditions for planet formation in the AU-scale environments of young stars; imaging convective cells and other phenomena on the surfaces of stars; mapping the chemical and physical environments of evolved stars, stellar remnants, and stellar winds; and disentangling the central regions of active galactic nuclei and supermassive black holes. VSI will provide these new capabilities using technologies which have been extensively tested in the past and VSI requires little in terms of new infrastructure on the VLTI. At the same time, VSI will be able to make maximum use of new infrastructure as it becomes available; for example, by combining 4, 6 and eventually 8 telescopes, enabling rapid imaging through the measurement of up to 28 visibilities in every wavelength channel within a few minutes. The current studies are focused on a 4-telescope version with an upgrade to a 6-telescope one. The instrument contains its own fringe tracker and tip-tilt control in order to reduce the constraints on the VLTI infrastructure and maximize the scientific return.

Proceedings Article | 28 June 2006 Paper

Paper

The VSI/VITRUV combiner: a phase-shifted four-beam integrated optics combiner

Myriam Benisty, Jean-Philippe Berger, Laurent Jocou, Fabien Malbet, Karine Perraut, Pierre Labeye, Pierre Kern

Proceedings Volume 6268, 62682D (2006) https://doi.org/10.1117/12.669432

KEYWORDS: Interferometry, Integrated optics, Telescopes, Information operations, Visibility, Phase shifts, Polarization, Computer programming, Phase measurement, Device simulation

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Proceedings Article | 28 June 2006 Paper

Paper

An 8-telescope laboratory interferometric simulator for VSI-Vitruv

L. Jocou, M. Benisty, J. P. Berger, K. Perraut, P. Kern

Proceedings Volume 6268, 626839 (2006) https://doi.org/10.1117/12.673073

KEYWORDS: Information operations, Telescopes, Optical simulations, Device simulation, Interferometry, Polarization, Sensors, Integrated optics, Image restoration, Computer simulations

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Proceedings Article | 27 June 2006 Paper

Paper

VSI: a milli-arcsec spectro-imager for the VLTI

F. Malbet, P. Kern, J.-P. Berger, L. Jocou, P. Garcia, D. Buscher, K. Rousselet-Perraut, G. Weigelt, M. Gai, J. Surdej, J. Hron, R. Neuhäuser, E. Le Coarer, P. Labeye, J. Le Bouquin, M. Benisty, E. Herwats

Proceedings Volume 6268, 62680Y (2006) https://doi.org/10.1117/12.673098

KEYWORDS: Telescopes, Stars, Information operations, Integrated optics, Spectral resolution, Spectrographs, Imaging spectroscopy, Sensors, Adaptive optics, Phase measurement

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Proceedings Article | 20 October 2004 Paper

Paper

A laboratory interferometer simulator for integrated optics combiners qualification

Laurent Jocou, Myriam Benisty, Jean-Philippe Berger, Etienne LeCoarer, Pierre Haguenauer, Pierre Kern, Karine Rousselet-Perraut, Fabien Malbet

Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.551308

KEYWORDS: Telescopes, Integrated optics, Visibility, Interferometry, Polarization, Interferometers, Optical simulations, Information operations, Cameras, Space telescopes

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Showing 5 of 23 publications

Conference Committee Involvement (1)

Optical and Infrared Interferometry and Imaging VIII

17 July 2022 | Montréal, Québec, Canada

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