Dr. Pascal Vola Profile

Dr. Pascal Vola

at Lab d'Astrophysique de Marseille

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 16 September 2023 Open Access

HARMONI at ELT: prototyping for Single-Conjugate AO Sensor subsystem (Erratum)

K. El Hadi, J. Sauvage, K. Dohlen, E. Renault, W. Bon, P. Vola, T. Crauchet, L. Gemmerlé, F. Madec, D. Le Mignant, B. Neichel, T. Fusco, F. Clarke, D. Melotte, M. Tecza, N. Thatte, J. Amiaux, J. Paufique

Proceedings Volume 12185, 121858S (2023) https://doi.org/10.1117/12.3011313

KEYWORDS: Adaptive optics, Sensors, Prototyping, Observatories, Observational astronomy, Electroluminescence, Astronomical telescopes

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Proceedings Article | 30 August 2022 Poster + Paper

HARMONI at ELT: development of the high-contrast module

Laurent Jocou, Patrick Rabou, Thibaut Moulin, Yves Magnard, Adrien Hours, Fabrice Pancher, Sylvain Guieu, Alexis Carlotti, Alain Delboulbé, Maxime Vérove, Eric Stadler, Didier Maurel, Sylvain Rochat, François Henault, K. Dohlen, N. Thatte, B. Neichel, P. Vola, F. Clarke, D. Melotte, M. Tecza, H. Schnetler

Proceedings Volume 12185, 121854K (2022) https://doi.org/10.1117/12.2626984

KEYWORDS: Iterated function systems, Adaptive optics, Stars, Telescopes, Spectrographs, Sensors, Cameras, Calibration, Mirrors, Wavefront sensors

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Proceedings Article | 30 August 2022 Poster + Paper

HARMONI at ELT: prototyping for Single-Conjugate AO Sensor subsystem

Proceedings Volume 12185, 121854Y (2022) https://doi.org/10.1117/12.2628876

KEYWORDS: Prototyping, Modulators, Control systems, Adaptive optics, Modulation, Mirrors, Sensors, Calibration, Wavefront sensors, Spectrographs

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Proceedings Article | 29 August 2022 Presentation + Paper

HARMONI at ELT: overview of the capabilities and expected performance of the ELT's first light, adaptive optics assisted integral field spectrograph.

Niranjan Thatte, Dave Melotte, Benoit Neichel, David Le Mignant, Ian Bryson, Fraser Clarke, Vanessa Ferraro-Wood, Thierry Fusco, Oscar Gonzalez, Hermine Schnetler, Matthias Tecza, Sandi Wilson, Alonso Álvarez Urueña, Heribert Vilaseca, Santiago Arribas, Gonzalo José Carracedo Carballale, Alejandro Crespo, Alberto Estrada Piqueras, Miriam García García, Cecilai Martínez Martín, Miguel Pereira Santaella, Michele Perna, Javier Piqueras Lopez, Niolas Bouché, Didier Boudon, Eric Daguise, Karen Disseau, Jérémy Fensch, Adrien Girardot, Matthieu Guibert, Aurélien Jarno, Alexandre Jeanneau, Jens-Kristian Krogager, Florence Laurent, Magali Loupias, Jean-Emmanuel Migniau, Laure Piqueras, Alban Remillieux, Johan Richard, Arlette Pecontal, Lisa Bardou, David Barr, Sylvain Cetre, Rishi Deshmukh, Sofia Dimoudi, Marc Dubbledam, Andrew Dunn, Dimitri Gadotti, Joss Guy, David King, David Little, Anna McLeod, Simon Morris, Tim Morris, Kieran O'Brien, Emily Ronson, Russell Smith, Lazar Staykov, Mark Swinbank, Matthew Townson, Matteo Accardo, Domingo Alvarez Mendez, Elizabeth George, Joshua Hopgood, Derek Ives, Leander Mehrgan, Eric Mueller, Javier Reyes, Ralf Conzelmann, Pablo Gutierrez Cheetham, Ángel Alonso-Sánchez, Giuseppina Battaglia, Miguel Cagigas, Haresh Chulani, Graciela Delgado García, Patricia Fernandez Izquierdo, Ana Belén Fragoso López, Begoña García-Lorenzo, Alberto Hernández González, Elvio Hernandez Suarez, Jose Miguel Herreros Linares, Enrique Joven, Roberto López López, Alejandro Antonio Lujan Gonzalez, Yolanda Martín Hernando, Evencio Mediavilla, Saúl Menéndez Mendoza, Luz Maria Montoya Martínez, José Peñate Castro, Álvaro Pérez, Jose Luis Rasilla, Rafael Rebolo, Luis Fernando Rodríguez Ramos, Afrodisio Vega-Moreno, Teodora Viera, Natacha Zanon Dametto, Alexis Carlotti, Jean-Jacques Correia, Stéphane Curaba, Alain Delboulbe, Sylvain Guieu, Adrien Hours, Zoltan Hubert, Laurent Jocou, Yves Magnard, Thibaut Moulin, Fabrice Pancher, Patrick Rabou, Eric Stadler, Maxime Vérove, Thierry Contini, Marie Larrieu, Olivier Boebion, Yan Fantei-Caujolle, Daniel Lecron, Sylvain Rousseau, Philippe Amram, Olivier Beltramo-Martin, William Bon, Anne Bonnefoi, William Ceria, Zalpha Challita, Yannick Charles, Elodie Choquet, Carlos Correia, Anne Costille, Kjetil Dohlen, Franck Ducret, Kacem El Hadi, Jean-Luc Gach, Jean-Luc Gimenez, Olivier Groussin, Marc Jaquet, Pierre Jouve, Fabrice Madec, Felipe Pedreros, Edgard Renault, Patrice Sanchez, Arthur Vigan, Pascal Vola, Annie Zavago, Romain Fetick, Caroline Lim, Cyril Petit, Jean-Francois Sauvage, Nicolas Védrenne, Fehim Taha Bagci, Martin Caldwell, Ellis Elliott, Peter Hiscock, Emma Johnson, Murali Nalagatla, Aristea Seitis, Mark Wells, Martin Black, Charlotte Bond, Saskia Brierley, Kenny Campbell, Neil Campbell, James Carruthers, William Cochrane, Chris Evans, Joel Harman, William Humphreys, Thomas Louth, Chris Miller, David Montgomery, Meenu Murali, John Murray, Norman O'Malley, Ruben Sanchez-Janssen, Noah Schwartz, Patrick Smith, Jonathan Strachan, Stephen Todd, Stuart Watt, Martyn Wells, Asim Yaqoob, Eric Bell, Oleg Gnedin, Kayhan Gultekin, Mario Mateo, Michael Meyer, Munadi Ahmad, Jayne Birkby, Michael Booth, Michele Cappellari, Edgar Castillo Dominguez, Jorge Chao Ortiz, David Gooding, Kearn Grisdale, Andrea Hidalgo, Laurence Hogan, James Kariuki, Ian Lewis, Adam Lowe, Zeynep Ozer, Laurence Routledge, Dimitra Rigopoulou, Alec York

Proceedings Volume 12184, 1218420 (2022) https://doi.org/10.1117/12.2628834

KEYWORDS: Adaptive optics, Stars, Iterated function systems, Telescopes, Galactic astronomy, Spectrographs, Wavefront sensors, Spatial resolution, Sensors, Calibration

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Proceedings Article | 27 August 2022 Presentation + Paper

Structural opto-mechanical model of AZIMOV: the deployable telescope for CubeSat

J.-F. Sauvage, N. Schwartz, L. Buron, A. Zeshan, M. Dumont, M. Ferrari, J. Petit, P. Vola, M. Jaquet, T. Pamplona, B. Rosier, A. Miniussi, V. Michau

Proceedings Volume 12180, 121800B (2022) https://doi.org/10.1117/12.2629844

KEYWORDS: Wavefronts, Satellites, Telescopes, Aluminum, Silicon carbide, Wavefront aberrations, Sun, Polishing, Thermal modeling, Mars

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Proceedings Article | 25 August 2022 Poster + Paper

HARMONI at ELT: towards a final design for the Natural Guide Star Sensors system

K. Dohlen, P. Vola, Z. Challita, T. Morris, JF Sauvage, L. Jocou, A. Estrada, T. Louth, W. Bon, M. Dubbeldam, D. Montgomery, J-L Gimenez, T. Viera Cuberlo, Y. Charles, D. Le Mignant, A. Carlotti, J. Pequeiras, K. El Hadi, W. Humphreys, B. Neichel, T. Fusco, F. Clarke, D. Melotte, N. Thatte

Proceedings Volume 12187, 121871D (2022) https://doi.org/10.1117/12.2628938

KEYWORDS: Wavefront sensors, Sensors, Iterated function systems, Interfaces, Telescopes, Adaptive optics, Control systems, Calibration, Star sensors, Relays

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Proceedings Article | 13 December 2020 Presentation + Paper

HARMONI: first light spectroscopy for the ELT: instrument final design and quantitative performance predictions

Niranjan Thatte, Ian Bryson, Fraser Clarke, Vanessa Ferraro-Wood, Thierry Fusco, David Le Mignant, Dave Melotte, Benoit Neichel, Hermine Schnetler, Matthias Tecza, Santiago Arribas, Alejandro Crespo, Alberto Estrada Piqueras, Miriam García García, Miguel Pereira Santaella, Javier Piqueras López, Jeremy Blaizot, Nicholas Bouché, Didier Boudon, Diane Chapuis, Eric Daguise, Karen Disseau, Matthieu Guibert, Aurelien Jarno, Alexandre Jeanneau, Florence Laurent, Magali Loupias, Jean-Emmanuel Migniau, Laure Piqueras, Alban Remillieux, Johan Richard, Arlette Pécontal-Rousset, Lisa Bardou, Madeline Close, Rishi Deshmukh, Sofia Dimoudi, Marc Dubbledam, David King, Simon Morris, Timothy Morris, Kieran O'Brien, Lazar Staykov, Mark Swinbank, Matthew Townson, Eddy Younger, Matteo Accardo, Domingo Avarez Mendez, Ralf Conzelmann, Sebastian Egner, Elizabeth George, Frederic Gonté, Joshua Hopgood, Derek Ives, Leander Mehrgan, Eric Mueller, Celine Peroux, Joel Vernet, Angel Alonso Sanchez, Battaglia Giuseppina, Miguel Cagigas, José Miguel Delgado, Patricia Fernandez Izquierdo, Ana Belén Fragoso López, Maria Begoña Garcia-Lorenzo, Elvio Hernandez Suarez, José Miguel Herreros Linares, Enrique Joven, Roberto López, Yolanda Martín Hernando, Evencio Mediavilla, Ana Monreal, José Peñate Castro, Jose Luis Rasilla, Rafael Rebolo, Luis Fernando Rodríguez-Ramos, Afrodisio Vega Moreno, Teodora Viera, Alexis Carlotti, Jean-Jacques Correia, Alain Delboulbe, Sylvain Guieu, Adrien Hours, Zoltan Hubert, Laurent Jocou, Yves Magnard, Thibaut Moulin, Fabrice Pancher, Patrick Rabou, Eric Stadler, Thierry Contini, Marie Larrieu, Yan Fantei-Caujolle, Daniel Lecron, Sylvain Rousseau, Olivier Beltramo-Martin, William Bon, Anne Bonnefoi, William Ceria, Elodie Choquet, Carlos Correia, Anne Costille, Kjetil Dohlen, Franck Ducret, Kacem El-Hadi, Benoit Epinat, Romain Fetick, Jean-Luc Gach, Olivier Groussin, Issa Jaafar, Joel Le Merrer, Marc Llored, Felipe Pedreros, Edgard Renault, Patrice Sanchez, Arthur Vigan, Pascal Vola, Caroline Lim, Nicola Vedrenne, Cyril Petit, Jean-Francois Sauvage, Taha Bagci, Nick Cann, Jorge Chao Ortiz, Ellis Elliott, Tea Seitis, Ian Tosh, Josh Anderson, Martin Black, Charlotte Bond, Andy Born, Kenny Campbell, Neil Campbell, James Carruthers, William Cochrane, Naomi Dobson, Chris Evans, Angus Gallie, Oscar Gonzalez, Joel Harman, David Henry, William Humphreys, Tom Louth, Chris Miller, David Montgomery, John Murray, Norman O'Malley, Lynn Ritchie, Ruben Sanchez-Janssen, Noah Schwartz, Patrick Smith, Stuart Watt, Martyn Wells, Sandi Wilson, Kayhan Gultekin, Mario Mateo, Michael Meyer, Monica Valluri, Munadi Ahmad, Michael Booth, John Capone, Michele Cappellari, David Gooding, Kearn Grisdale, Andrea Hidalgo, James Kariuki, Ian Lewis, Adam Lowe, Jim Lynn, Alvaro Menduina, Zeynep Ozer, Roy Preece, Dimitra Rigopoulou, Myriam Rodrigues, Laurence Routledge

Proceedings Volume 11447, 114471W (2020) https://doi.org/10.1117/12.2562144

KEYWORDS: Spectroscopes, Adaptive optics, Visible radiation, Spectrographs, Large telescopes, Spectral resolution, Modes of laser operation, Tomography, Quantitative analysis, Computer simulations

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Proceedings Article | 17 July 2018 Paper

Opto-mechanical designs for the HARMONI adaptive optics systems

Kjetil Dohlen, Timothy Morris, Javier Piqueras Lopez, Ariadna Calcines-Rosario, Anne Costille, Marc Dubbeldam, Kacem El Hadi, Thierry Fusco, Marc Llored, Benoit Neichel, Sandrine Pascal, Jean-Francois Sauvage, Pascal Vola, Fraser Clarke, Hermine Schnetler, Ian Bryson, Niranjan Thatte

Proceedings Volume 10703, 107033X (2018) https://doi.org/10.1117/12.2313651

KEYWORDS: Sensors, Wavefront sensors, Adaptive optics, Wavefronts, Telescopes, Beam splitters, Mirrors, Atmospheric corrections, Laser guide stars, Optomechanical design

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Proceedings Article | 16 July 2018 Paper

System analysis and expected performance of a high-contrast module for HARMONI

Alexis Carlotti, François Hénault, Kjetil Dohlen, Jean-François Sauvage, Patrick Rabou, Yves Magnard, Arthur Vigan, David Mouillet, Gael Chauvin, Pascal Vola, Mickael Bonnefoy, Thierry Fusco, Kacem El Hadi, Niranjan Thatte, Fraser Clarke, Matthias Tecza, Ian Bryson, Hermine Schnetler, Christophe Vérinaud

Proceedings Volume 10702, 107029N (2018) https://doi.org/10.1117/12.2313416

KEYWORDS: Planets, Point spread functions, Wavefront sensors, Wavefront aberrations, Spectral resolution, Coronagraphy, Telescopes, High angular resolution imaging

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Proceedings Article | 13 July 2018 Presentation + Paper

Phase A AO system design and performance for MOSAIC at the ELT

Timothy Morris, Alastair Basden, Ariadna Calcines-Rosario, Kjetil Dohlen, Cornelis Dubbeldam, Kacem El Hadi, Ewan Fitzsimons, Thierry Fusco, Éric Gendron, François Hammer, Pascal Jagourel, David Jenkins, Carine Morel, Simon Morris, Gérard Rousset, Matthew Townson, Pascal Vola, Edward Younger

Proceedings Volume 10703, 1070316 (2018) https://doi.org/10.1117/12.2313562

KEYWORDS: Adaptive optics, Calibration, Control systems, Tomography, Deformable mirrors, Error analysis

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Proceedings Article | 11 July 2018 Paper

Assembly, integration, test, and verification scenarios for the ELT MOSAIC instrument

K. El Hadi, K. Dohlen, D. Le Mignant, F. Madec, P. Vola, B. Neichel, T. Fusco, M. Ferrari, J. G. Cuby, E. Fitzsimons, M. Dubbeldam, T. Morris, F. Chemla, P. Jagourel, F. Hammer

Proceedings Volume 10702, 1070293 (2018) https://doi.org/10.1117/12.2312134

KEYWORDS: Adaptive optics, Telescopes, Spectrographs, Assembly equipment, Calibration, Mechanical engineering, Control systems, Integration

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Proceedings Article | 8 July 2018 Paper

Opto-mechanical design of a High Contrast Module (HCM) for HARMONI

F. Hénault, A. Carlotti, P. Rabou, Y. Magnard, E. Sradler, D. Mouillet, G. Chauvin, M. Bonnefoy, J. F. Sauvage, K. Dohlen, A. Vigan, T. Fusco, K. El Hadi, P. Vola, F. Clarke, N. Thatte, I. Bryson, H. Schnetler, M. Tecza, C. Vérinaud

Proceedings Volume 10702, 107028N (2018) https://doi.org/10.1117/12.2309373

KEYWORDS: Point spread functions, Optical alignment, Coronagraphy, Stars, Image quality, Mirrors, Optomechanical design, Planets, Adaptive optics, Wavefront sensors

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Proceedings Article | 20 November 2017 Open Access

The PLATO camera

D. Laubier, P. Bodin, H. Pasquier, S. Fredon, P. Levacher, P. Vola, T. Buey, P. Bernardi

Proceedings Volume 10564, 1056405 (2017) https://doi.org/10.1117/12.2309075

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Proceedings Article | 9 August 2016 Paper

The E-ELT first light spectrograph HARMONI: capabilities and modes

Niranjan Thatte, Fraser Clarke, Ian Bryson, Hermine Shnetler, Matthias Tecza, Thierry Fusco, Roland Bacon, Johan Richard, Evencio Mediavilla, Benoît Neichel, Santiago Arribas, Begoña Garcia-Lorenzo, Christopher Evans, Alban Remillieux, Kacem El Madi, Jose Miguel Herreros, Dave Melotte, Kieran O'Brien, Ian Tosh, Joël Vernet, Peter Hammersley, Derek Ives, Gert Finger, Ryan Houghton, Dimitra Rigopoulou, James Lynn, Jamie Allen, Simon Zieleniewski, Sarah Kendrew, Vanessa Ferraro-Wood, Arlette Pécontal-Rousset, Johan Kosmalski, Florence Laurent, Magali Loupias, Laure Piqueras, Edgar Renault, Jeremy Blaizot, Eric Daguisé, Jean-Emmanuel Migniau, Aurélien Jarno, Andy Born, Angus Gallie, David Montgomery, David Henry, Noah Schwartz, William Taylor, Gérard Zins, Luis Fernando Rodríguez-Ramos, Miguel Cagigas, Giuseppina Battaglia, Refael Rebolo López, Elvio Hernández Suárez, José Vicente Gigante-Ripoll, Javier Piqueras López, Montserrat Villa Martin, Carlos Correia, Sandrine Pascal, Leonardo Blanco, Pascal Vola, Benoit Epinat, Celine Peroux, Arthur Vigan, Kjetil Dohlen, Jean-Francois Sauvage, Martin Lee, Alexis Carlotti, Christophe Verinaud, Tim Morris, Richard Myers, Andrew Reeves, Mark Swinbank, Ariadna Calcines, Marrie Larrieu

Proceedings Volume 9908, 99081X (2016) https://doi.org/10.1117/12.2230629

KEYWORDS: Adaptive optics, Spectrographs, Spectral resolution, Wavefront sensors, Sensors, Stars, Telescopes, Relays, Iterated function systems, Calibration

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Proceedings Article | 27 July 2016 Paper

Laser guide star spot shrinkage for affordable wavefront sensors

Wilfried Jahn, Emmanuel Hugot, Thierry Fusco, Benoit Neichel, Marc Ferrari, Carlos Correia, Laurent Pueyo, Kjetil Dohlen, Sandrine Pascal, Pascal Vola, Jean-François Sauvage, Kacem El Hadi, Jean Luc Gach

Proceedings Volume 9909, 99096L (2016) https://doi.org/10.1117/12.2232367

KEYWORDS: Sensors, Laser guide stars, Wavefront sensors, Zemax, Laser guide stars, Wavefront sensors, Sensors, Optical design, Distortion, Freeform optics, Mirrors, Staring arrays, Microlens

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Proceedings Article | 26 July 2016 Paper

The adaptive optics modes for HARMONI: from Classical to Laser Assisted Tomographic AO

B. Neichel, T. Fusco, J.-F. Sauvage, C. Correia, K. Dohlen, K. El-Hadi, L. Blanco, N. Schwartz, F. Clarke, N. Thatte, M. Tecza, J. Paufique, J. Vernet, M. Le Louarn, P. Hammersley, J.-L. Gach, S. Pascal, P. Vola, C. Petit, J.-M. Conan, A. Carlotti, C. Vérinaud, H. Schnetler, I. Bryson, T. Morris, R. Myers, E. Hugot, A. Gallie, David Henry

Proceedings Volume 9909, 990909 (2016) https://doi.org/10.1117/12.2231681

KEYWORDS: Adaptive optics, Tomography, Telescopes, Visible radiation, Wavefront sensors, Adaptive optics, Sensors, Space telescopes, Sodium, Stars, Near infrared

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Proceedings Article | 18 July 2016 Paper

Design and improvements of the Attitude Control System of the FIREBall balloon experiment

Johan Montel, Frédéri Mirc, Etienne Pérot, Isabelle Zenone, Jean-Marc Nicot, Nicolas Bray, Albert Gomes, Jean Evrard, Pierre Tapie, Pascal Vola, Bruno Milliard, Robert Grange, David Schiminovich

Proceedings Volume 9905, 99053I (2016) https://doi.org/10.1117/12.2236224

KEYWORDS: Control systems design, Ultraviolet radiation, Spectrographs, Atrial fibrillation, Sensors, Particles, Comets, Ions, Photons, Light scattering

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Proceedings Article | 2 August 2014 Paper

Euclid near infrared spectrophotometer instrument concept and first test results at the end of phase B

Thierry Maciaszek, Anne Ealet, Knud Jahnke, Eric Prieto, Rémi Barbier, Yannick Mellier, Anne Costille, Franck Ducret, Christophe Fabron, Jean-Luc Gimenez, Robert Grange, Laurent Martin, Christelle Rossin, Tony Pamplona, Pascal Vola, Jean Claude Clémens, Gérard Smadja, Jérome Amiaux, Jean Christophe Barrière, Michel Berthe, Adriano De Rosa, Enrico Franceschi, Gianluca Morgante, Massimo Trifoglio, Luca Valenziano, Carlotta Bonoli, Favio Bortoletto, Maurizio D'Alessandro, Leonardo Corcione, Sebastiano Ligori, Bianca Garilli, Marco Riva, Frank Grupp, Carolin Vogel, Felix Hormuth, Gregor Seidel, Stefanie Wachter, Jose Javier Diaz, Ferran Grañena, Cristobal Padilla, Rafael Toledo, Per B. Lilje, Bjarte G. Solheim, Corinne Toulouse-Aastrup, Michael Andersen, Warren Holmes, Ulf Israelsson, Michael Seiffert, Carissa Weber, Augustyn Waczynski, René Laureijs, Giuseppe Racca, Jean-Christophe Salvignol, Paolo Strada

Proceedings Volume 9143, 91430K (2014) https://doi.org/10.1117/12.2056702

KEYWORDS: Sensors, Control systems, Data processing, Photometry, Spectroscopy, Silicon carbide, Calibration, Space operations, Quantum efficiency, Spectroscopes

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Proceedings Article | 20 July 2010 Paper

EAGLE: a MOAO fed multi-IFU NIR workhorse for E-ELT

Jean-Gabriel Cuby, Simon Morris, Thierry Fusco, Matthew Lehnert, Philip Parr-Burman, Gerard Rousset, Jean-Philippe Amans, Stephen Beard, Ian Bryson, Mathieu Cohen, Nigel Dipper, Chris Evans, Marc Ferrari, Eric Gendron, Jean-Luc Gimenez, Damien Gratadour, Peter Hastings, Zoltan Hubert, Emmanuel Hugot, Pascal Jagourel, Philippe Laporte, Vincent Lebrun, David Le Mignant, Fabrice Madec, Richard Myers, Benoit Neichel, Tim Morris, Clelia Robert, Hermine Schnetler, Mark Swinbank, Gordon Talbot, William Taylor, Francois Vidal, Sébastien Vivès, Pascal Vola, Niraj Welikala, Martyn Wells

Proceedings Volume 7735, 77352D (2010) https://doi.org/10.1117/12.856820

KEYWORDS: Adaptive optics, Galactic astronomy, Telescopes, James Webb Space Telescope, Stars, Mirrors, Spectrographs, Near infrared spectroscopy, Wavefront sensors, Spectral resolution

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Proceedings Article | 15 July 2010 Paper

EAGLE ISS: a modular twin-channel integral-field near-IR spectrograph

Peter Hastings, Brian Stobie, Sébastien Vivès, Pascal Vola, Martyn Wells, Christopher Evans

Proceedings Volume 7735, 77351H (2010) https://doi.org/10.1117/12.857177

KEYWORDS: Mirrors, Spectrographs, Sensors, Cameras, Cryogenics, Spectral resolution, Interfaces, Optical design, Aluminum, Telescopes

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Proceedings Article | 18 September 2009 Paper

EAGLE: an MOAO fed multi-IFU working in the NIR on the E-ELT

Jean-Gabriel Cuby, Simon Morris, Philip Parr-Burman, Matthew Lehnert, Chris Evans, Thierry Fusco, Pascal Jagourel, David Le Mignant, Richard Myers, Gérard Rousset, Hermine Schnetler, Jean-Philippe Amans, Francois Assemat, Stephen Beard, Mathieu Cohen, Nigel Dipper, Marc Ferrari, Eric Gendron, Jean-Luc Gimenez, Peter Hastings, Zoltan Hubert, Emmanuel Hugot, Philippe Laporte, Brice Leroux, Fabrice Madec, Helen McGregor, Tim Morris, Benoit Neichel, Mathieu Puech, Clelia Robert, Stephen Rolt, Mark Swinbank, Gordon Talbot, William Taylor, Francois Vidal, Sébastien Vivès, Pascal Vola, Martyn Wells

Proceedings Volume 7439, 74390J (2009) https://doi.org/10.1117/12.829213

KEYWORDS: Adaptive optics, Telescopes, Galactic astronomy, Mirrors, Wavefront sensors, Spectrographs, Laser guide stars, Space telescopes, Stars, Turbulence

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Proceedings Article | 25 July 2008 Paper

An active optics concept for the multi-object spectrograph EAGLE

Fabrice Madec, Emmanuel Hugot, Jean-Luc Gimenez, Fanny Tracol, Marc Ferrari, Pascal Vola, Sébastien Vivès, Kacem El Hadi, Gabriel Moreaux, Eric Prieto, Jean-Gabriel Cuby

Proceedings Volume 7018, 70182K (2008) https://doi.org/10.1117/12.788335

KEYWORDS: Mirrors, Active optics, Monochromatic aberrations, Actuators, Finite element methods, Point spread functions, Spectrographs, Telescopes, Zoom lenses, Astronomical imaging

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Proceedings Article | 23 July 2008 Paper

Smart instrument technologies to meet extreme instrument stability requirements

Colin Cunningham, Peter Hastings, Florian Kerber, David Montgomery, Lars Venema, Pascal Vola

Proceedings Volume 7018, 70181U (2008) https://doi.org/10.1117/12.789237

KEYWORDS: Telescopes, Spectrographs, Mirrors, Space telescopes, Imaging spectroscopy, Active optics, Astronomical imaging, Aerospace engineering, Imaging systems, Sensors

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Proceedings Article | 23 July 2008 Paper

Stress polishing of toric mirrors for the VLT-SPHERE common path

Emmanuel Hugot, Marc Ferrari, Kacem El Hadi, Kjetil Dohlen, Pascal Vola, Nicolas Ernst, Gérard Lemaitre, Pierre Montiel

Proceedings Volume 7018, 701806 (2008) https://doi.org/10.1117/12.787607

KEYWORDS: Polishing, Mirrors, Finite element methods, Spherical lenses, Optics manufacturing, Adaptive optics, Optical spheres, Spatial frequencies, Zerodur, Surface finishing

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Proceedings Article | 9 July 2008 Paper

Initial opto-thermal modelling of the EAGLE instrument to maximise SNR performance and resulting design considerations

Philippe Laporte, Fanny Chemla, Mathieu Puech, Eric Gendron, Peter Hastings, Pascal Vola

Proceedings Volume 7014, 701463 (2008) https://doi.org/10.1117/12.787832

KEYWORDS: Signal to noise ratio, Spectrographs, Galactic astronomy, K band, Sensors, Telescopes, Thermography, Adaptive optics, Device simulation, Modeling

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Proceedings Article | 9 July 2008 Paper

EAGLE: an MOAO fed multi-IFU in the NIR on the E-ELT

Jean-Gabriel Cuby, Simon Morris, Ian Bryson, Matthew Lehnert, Chris Evans, Thierry Fusco, Pascal Jagourel, Richard Myers, Gérard Rousset, Hermine Schnetler, Jean-Philippe Amans, Jeremy Allington-Smith, François Assemat, Steven Beard, Fanny Chemla, Robert Content, Nigel Dipper, Marc Ferrari, Eric Gendron, Jean-Luc Gimenez, Peter Hastings, Zoltan Hubert, Emmanuel Hugot, Philippe Laporte, Brice Leroux, Fabrice Madec, Benoit Neichel, Tim Morris, Eric Prieto, Mark Swinbank, Gordon Talbot, William Taylor, Francois Vidal, Sébastien Vivès, Pascal Vola, Martyn Wells

Proceedings Volume 7014, 70141K (2008) https://doi.org/10.1117/12.787682

KEYWORDS: Adaptive optics, Telescopes, Mirrors, Target acquisition, Galactic astronomy, Control systems, Light, Spectrographs, Stars, Space telescopes

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Proceedings Article | 30 September 2004 Paper

X-shooter: UV-to-IR intermediate-resolution high-efficiency spectrograph for the ESO VLT

Sandro D'Odorico, Michael Andersen, Paolo Conconi, Vincenzo De Caprio, Bernard Delabre, Paolo Di Marcantonio, Hans Dekker, Mark Downing, Gert Finger, Paul Groot, Hiddo Hanenburg, Francois Hammer, David Horville, Jens Hjorth, Lex Kaper, Jens Klougart, Per Kjaergaard-Rasmussen, Jean-Louis Lizon, Michel Marteaud, Ruben Mazzoleni, Niels Michaelsen, Roberto Pallavicini, Florence Rigal, Paolo Santin, Anton Norup Soerensen, Paolo Spano, Lars Venema, Pascal Vola, Filippo Zerbi

Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.550005

KEYWORDS: Spectrographs, Ultraviolet radiation, Cameras, Sensors, Prisms, Visualization, Telescopes, Charge-coupled devices, Mirrors, Calibration

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Showing 5 of 27 publications

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