Dr. Olivier Lai
Researcher at Observatoire de la Cote d’Azur
SPIE Involvement:
Author
Publications (73)

Proceedings Article | 28 August 2024 Poster + Paper
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

Proceedings Article | 27 August 2024 Presentation + Paper
Ellen Lee, Mark Chun, Olivier Lai, Ruihan Zhang, Max Baeten, Arjo Bos, Matias Kidron, Fred Kamphues, Stefan Kuiper, Wouter Jonker, Michael Connelley, John Rayner, Alan Ryan, Philip Hinz, Rachel Bowens-Rubin, Charles Lockhart, Michael Kelii
Proceedings Volume 13097, 130972P (2024) https://doi.org/10.1117/12.3016132
KEYWORDS: Actuators, Mirrors, Telescopes, Mirror surfaces, Deformable mirrors, Adaptive mirrors, Adaptive optics, Astronomical adaptive optics

Proceedings Article | 27 August 2024 Poster + Paper
François-Xavier Schmider, Patrick Gaulme, Lyu Abe, Olivier Lai, Marcel Carbillet, Julien Dejonghe, Ivan Gonçalves, Jean-Pierre Rivet, Jason Jackiewicz
Proceedings Volume 13097, 130976Y (2024) https://doi.org/10.1117/12.3016773
KEYWORDS: Equipment, Point spread functions, Jupiter, Doppler effect, Adaptive optics, Planets, Telescopes, Velocity measurements, Wind measurement, Observatories

Proceedings Article | 27 August 2024 Poster + Paper
L. Abe, O. Lai, F.-X. Schmider, M. Carbillet, J. Dejonghe, É. Aristidi, B. Buralli, F. Martinache, J.-P. Rivet, F. Vakili
Proceedings Volume 13097, 130972Z (2024) https://doi.org/10.1117/12.3016304
KEYWORDS: Adaptive optics, Simulations, Wavefront sensors, Jupiter, Telescopes, Cameras, Stars, Control systems, Electron multiplying charge coupled devices, Human-machine interfaces

Proceedings Article | 27 August 2024 Poster + Paper
Proceedings Volume 13097, 130975K (2024) https://doi.org/10.1117/12.3019167
KEYWORDS: Actuators, Wavefront sensors, Adaptive optics, Cameras, Telescopes, Infrared cameras, Real-time computing, Tunable filters, Lead, Frequency response

Proceedings Article | 26 August 2024 Presentation + Paper
Arjo Bos, Bert Dekker, Max Baeten, Stefan Kuiper, Matias Kidron, Esperanza Vielba Salcedo, Rafiek Vermeulen, Jan Kuijt, Kristian Boot, Bart van Venrooy, Robin van Buuren, Fred Kamphues, Wouter Jonker, Matthew Maniscalco, Mark Chun, Michael Connelley, Alan Ryan, Ellen Lee, Ruihan Zhang, Olivier Lai, Jeroen Vleggaar, Philip Hinz
Proceedings Volume 13100, 1310013 (2024) https://doi.org/10.1117/12.3020085
KEYWORDS: Actuators, Adaptive mirrors, Telescopes, Mirrors, Sensors, Deformable mirrors, Design, Adaptive optics, Wavefront sensors, Manufacturing

Proceedings Article | 30 August 2022 Poster + Paper
Mark Chun, Alan Ryan, Ruihan Zhang, Stefan Kuiper, Gilles Ackaert, Christoph Baranec, M. J. Baeten, Arjo Bos, Rachel Bowens-Rubin, Bert Dekker, Ryan Dungee, Taavishe Gupta, Phil Hinz, Wouter Jonker, Fred Kamphues, Olivier Lai, Jessica Lu, Matt Maniscalco, Bert Monna, Manav Nair, Jan Nijenhuis, Hans Priem, Paul-Alexander Vogel
Proceedings Volume 12185, 121857U (2022) https://doi.org/10.1117/12.2629046
KEYWORDS: Mirrors, Telescopes, Adaptive optics, Wavefront sensors, Actuators, Deflectometry

Proceedings Article | 30 August 2022 Poster + Paper
Eden McEwen, Ryan Dungee, Mark Chun, Jessica Lu, Olivier Lai, Christoph Baranec
Proceedings Volume 12185, 121855U (2022) https://doi.org/10.1117/12.2629613
KEYWORDS: Adaptive optics, Turbulence, Atmospheric sensing, Telescopes, Profiling, Wavefronts, Atmospheric modeling, Wavefront sensors, Optical turbulence

Proceedings Article | 30 August 2022 Poster + Paper
B. Buralli, O. Lai, M. Carbillet, L. Abe, F.-X. Schmider, J. Dejonghe, F. Martinache, É. Aristidi, É. Cottalorda, Y. Bresson, J.-P. Rivet, D. Vernet, F. Vakili
Proceedings Volume 12185, 121858R (2022) https://doi.org/10.1117/12.2643002
KEYWORDS: Jupiter, Adaptive optics, Mars, Wavefront sensors, Telescopes, Mirrors, Device simulation, Wavefronts, Observatories, Numerical modeling

Proceedings Article | 30 August 2022 Presentation + Paper
Proceedings Volume 12185, 121851S (2022) https://doi.org/10.1117/12.2626076
KEYWORDS: Turbulence, Telescopes, Sensors, Domes, Optical turbulence, Image quality, Adaptive optics, Point spread functions

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 1218576 (2022) https://doi.org/10.1117/12.2626074
KEYWORDS: Telescopes, Wavefront sensors, Stars, Adaptive optics, Turbulence, Deformable mirrors, Sensors, Actuators, Wavefronts, Mirrors

Proceedings Article | 29 August 2022 Presentation
Proceedings Volume 12185, 121852A (2022) https://doi.org/10.1117/12.2630683
KEYWORDS: Adaptive optics, Keck Observatory, Telescopes, Mirrors, Actuators, Infrared telescopes, Objectives, Infrared radiation, Ecosystems, Atmospheric turbulence

Proceedings Article | 26 August 2022 Poster + Paper
Florentin Millour, Philippe Bério, Stéphane Lagarde, Sylvie Robbe-Dubois, Carole Gouvret, Olivier Lai, Fatmé Allouche, Christophe Bailet, Olivier Boebion, Marcel Carbillet, Aurélie Marcotto, Alain Spang, Paul Girard, Nicolas Mauclert, Jean-Baptiste Lebouquin, Thibaut Paumard, Férréol Soulez, Julien Woillez, Nikhil More, Frank Eisenhauer, Christian Straubmeier, Laura Kreidberg, Paulo Garcia, Sebastian Hoenig
Proceedings Volume 12183, 121831X (2022) https://doi.org/10.1117/12.2627105
KEYWORDS: Adaptive optics, Telescopes, Mirrors, Device simulation, Point spread functions, Computer aided design, Deformable mirrors, Optical simulations, Wavefront sensors, Optical testing, Astronomical interferometry, Long baseline optical interferometry

Proceedings Article | 26 August 2022 Presentation + Paper
Pierre-Marie Gori, Farrokh Vakili, Nolan Matthews, Jean-Pierre Rivet, William Guerin, Andrea Chiavassa, Mathilde Hugbart, Olivier Lai, Robin Kaiser
Proceedings Volume 12183, 121831W (2022) https://doi.org/10.1117/12.2625795
KEYWORDS: Atmospheric Cherenkov telescopes, Telescopes, Signal to noise ratio, Mirrors, Diffraction, Stars, Interferometry, Interferometers, Atmospheric turbulence

Proceedings Article | 26 August 2022 Presentation + Paper
Nolan Matthews, Jean-Pierre Rivet, Mathilde Hugbart, Guillaume Labeyrie, Robin Kaiser, Olivier Lai, Farrokh Vakili, David Vernet, Julien Chabé, Clémont Courde, Nicolas Schuhler, Pierre Bourget, William Guerin
Proceedings Volume 12183, 121830G (2022) https://doi.org/10.1117/12.2628561
KEYWORDS: Telescopes, Interferometry, Stars, Optical filters, Picosecond phenomena, Visibility, Atmospheric Cherenkov telescopes, Polarization, Sensors, Observatories

Proceedings Article | 26 August 2022 Poster + Paper
François-Xavier Schmider, Lyu Abe, Abdelkrim Agabi, Philippe Bendjoya, Nicolas Crouzet, Georgina Dransfield, Tristan Guillot, Olivier Lai, Djamel Mekarnia, Olga Suarez, Amaury H. M. J. Triaud, Philippe Stee, Maximilian Günther, Dennis Breeveld, Sander Blommaert
Proceedings Volume 12182, 121822O (2022) https://doi.org/10.1117/12.2628952
KEYWORDS: Cameras, Telescopes, Stars, Mirrors, Exoplanets, Turbulence, Temperature metrology, Domes, Image quality, Sensors

Proceedings Article | 25 August 2022 Presentation + Paper
Georgina Dransfield, Djamel Mékarnia, Amaury Triaud, Tristan Guillot, Lyu Abe, Lionel García, Mathilde Timmermans, Nicolas Crouzet, François-Xavier Schmider, Abdelkarim Agabi, Olga Suarez, Philippe Bendjoya, Maximilian Guenther, Olivier Lai, Bruno Merin, Philippe Stee
Proceedings Volume 12186, 121861F (2022) https://doi.org/10.1117/12.2629920
KEYWORDS: Stars, Planets, Exoplanets, Telescopes, Signal to noise ratio, Observatories, Astronomy, Photometry, Modeling, Calibration

Proceedings Article | 14 December 2020 Poster + Paper
Fabien Patru, Florentin Millour, Olivier Lai, Marcel Carbillet, Frank Eisenhauer, Stefan Gillessen, Maximilian Haase, Michael Hartl, Frank Haussmann, Jean-Baptiste Le Bouquin, Dieter Lutz, Christopher Mandla, Nikhil More, Thomas Ott, Thibaut Paumard, Christian Rau, Josef Schubert, Ekkehard Wieprecht, Julien Woillez, Senol Yazici
Proceedings Volume 11448, 1144871 (2020) https://doi.org/10.1117/12.2562433
KEYWORDS: Adaptive optics, Wavefront sensors, Numerical simulations

Proceedings Article | 13 December 2020 Poster + Paper
Proceedings Volume 11448, 114485U (2020) https://doi.org/10.1117/12.2563223
KEYWORDS: Mirrors, Telescopes, Adaptive optics, Optical instrument design, Actuators, Optical components, Deformable mirrors, Observatories, Infrared radiation, Turbulence

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11448, 114481E (2020) https://doi.org/10.1117/12.2562847
KEYWORDS: Astronomical telescopes, Telescopes, Astronomy, Actuators, Mirrors, Thermography, Adaptive optics, Control systems, Calibration, Visible radiation

Proceedings Article | 13 December 2020 Poster + Presentation + Paper
Proceedings Volume 11448, 114485R (2020) https://doi.org/10.1117/12.2562461
KEYWORDS: Telescopes, Mirrors, Actuators, Optical instrument design, Adaptive optics, Cooling systems, Ultra low expansion glass, Solar telescopes, Optics manufacturing, Design for manufacturability

Proceedings Article | 18 July 2018 Paper
M. Service, M. Chun, J. Lu, F. Abdurrahman, O. Lai, D. Fohring, C. Baranec
Proceedings Volume 10703, 107034S (2018) https://doi.org/10.1117/12.2313769
KEYWORDS: Distortion, Calibration, Data modeling, Error analysis, Astronomy, Sensors, Adaptive optics, Astronomical imaging, Systems modeling, Cameras

Proceedings Article | 11 July 2018 Paper
Olivier Lai, Mark Chun, Fatima Abdurrahman, Jessica Lu, Max Service, Dora Fohring, Doug Toomey
Proceedings Volume 10703, 107036D (2018) https://doi.org/10.1117/12.2313356
KEYWORDS: Turbulence, Telescopes, Point spread functions, Matrices, Wavefront sensors, Tomography, Data modeling, Domes, Adaptive optics

Proceedings Article | 10 July 2018 Presentation + Paper
Proceedings Volume 10703, 107030N (2018) https://doi.org/10.1117/12.2314417
KEYWORDS: Telescopes, Image quality, Galactic astronomy, Adaptive optics, Spectrographs, Astronomical imaging, Keck Observatory, Point spread functions, Spectroscopy

Proceedings Article | 10 July 2018 Presentation + Paper
Mark Chun, Jessica Lu, Olivier Lai, Fatima Abdurrahman, Maxwell Service, Douglas Toomey, Dora Fohring, Christoph Baranec, Yutaka Hayano, Shin Oya
Proceedings Volume 10703, 107030J (2018) https://doi.org/10.1117/12.2311956
KEYWORDS: Image quality, Adaptive optics, Stars, Cameras, Wavefront sensors, Telescopes, Space telescopes, Point spread functions, Matrices, Optical filters

Proceedings Article | 9 July 2018 Paper
Olivier Lai, William Guerin, Farrokh Vakili, Robin Kaiser, Jean Pierre Rivet, Mathilde Fouché, Guillaume Labeyrie, Julien Chabé, Clément Courde, Etienne Samain, David Vernet
Proceedings Volume 10701, 1070121 (2018) https://doi.org/10.1117/12.2309491
KEYWORDS: Telescopes, Interferometry, Atmospheric Cherenkov telescopes, Signal to noise ratio, Sensors, Interferometers, Multimode fibers, Photonics

Proceedings Article | 5 August 2016 Paper
Mark Chun, Olivier Lai, Douglas Toomey, Jessica Lu, Max Service, Christoph Baranec, Simon Thibault, Denis Brousseau, Yutaka Hayano, Shin Oya, Shane Santi, Christopher Kingery, Keith Loss, John Gardiner, Brad Steele
Proceedings Volume 9909, 990902 (2016) https://doi.org/10.1117/12.2233208
KEYWORDS: Adaptive optics, Telescopes, Stars, Cameras, Mirrors, Interfaces, Aluminum, Wavefront sensors, Image quality, Optical components

Proceedings Article | 27 July 2016 Paper
Proceedings Volume 9909, 99093H (2016) https://doi.org/10.1117/12.2233833
KEYWORDS: Domes, Optical turbulence, Sensors, Turbulence, Telescopes, Interferometry, Mach-Zehnder interferometers, Optical testing, Prototyping, Phase measurement

Proceedings Article | 27 July 2016 Paper
Jesse Ball, Olivier Lai, Chadwick Trujillo, John White
Proceedings Volume 9909, 990968 (2016) https://doi.org/10.1117/12.2231811
KEYWORDS: Adaptive optics, Image quality, Point spread functions, Calibration, Actuators, Mirrors, Sensors, Gemini Observatory, Telescopes, Cameras

Proceedings Article | 22 August 2014 Paper
Proceedings Volume 9148, 914867 (2014) https://doi.org/10.1117/12.2056864
KEYWORDS: Telescopes, Optical turbulence, Wavefronts, Stars, Turbulence, Domes, Wavefront sensors, Cameras, Adaptive optics, Matrices

Proceedings Article | 7 August 2014 Paper
Proceedings Volume 9148, 91481K (2014) https://doi.org/10.1117/12.2056917
KEYWORDS: Telescopes, Adaptive optics, Stars, Galactic astronomy, Image quality, Mirrors, Calibration, Wavefront sensors, Cameras, Optical turbulence

Proceedings Article | 7 August 2014 Paper
Proceedings Volume 9148, 91481R (2014) https://doi.org/10.1117/12.2057273
KEYWORDS: Telescopes, Adaptive optics, Cameras, Exoplanets, Spectrographs, Imaging spectroscopy, Imaging systems, Visible radiation, Coronagraphy, Wavefront sensors

Proceedings Article | 7 August 2014 Paper
Shin Oya, Yutaka Hayano, Olivier Lai, Ikuru Iwata, Tadayuki Kodama, Nobuo Arimoto, Yosuke Minowa, Masayuki Akiyama, Yoshito Ono, Hiroshi Terada, Tomonori Usuda, Hideki Takami, Tetsuo Nishimura, Naruhisa Takato, Daigo Tomono
Proceedings Volume 9148, 91486G (2014) https://doi.org/10.1117/12.2055701
KEYWORDS: Turbulence, Adaptive optics, Point spread functions, Device simulation, Atmospheric modeling, Telescopes, K band, Astronomy, Mirrors, Atmospheric turbulence

Proceedings Article | 21 July 2014 Paper
Yutaka Hayano, Masayuki Akiyama, Takashi Hattori, Ikuru Iwata, Tadayuki Kodama, Olivier Lai, Yosuke Minowa, Yoshito Ono, Shin Oya, Koki Takiura, Ichi Tanaka, Yoko Tanaka, Nobuo Arimito
Proceedings Volume 9148, 91482S (2014) https://doi.org/10.1117/12.2055042
KEYWORDS: Galactic astronomy, Telescopes, Wavefront sensors, Mirrors, Space telescopes, Adaptive optics, Near infrared, Imaging systems, Stars, Spectrographs

Proceedings Article | 21 July 2014 Paper
Proceedings Volume 9148, 914838 (2014) https://doi.org/10.1117/12.2056948
KEYWORDS: Point spread functions, Adaptive optics, K band, Gemini Observatory, Diffraction, Signal attenuation, Wavefront sensors, Telescopes, Spatial frequencies, Convolution

Proceedings Article | 8 July 2014 Paper
N. Jovanovic, O. Guyon, F. Martinache, C. Clergeon, G. Singh, T. Kudo, K. Newman, J. Kuhn, E. Serabyn, B. Norris, P. Tuthill, P. Stewart, E. Huby, G. Perrin, S. Lacour, S. Vievard, N. Murakami, O. Fumika, Y. Minowa, Y. Hayano, J. White, O. Lai, F. Marchis, G. Duchene, T. Kotani, J. Woillez
Proceedings Volume 9147, 91471Q (2014) https://doi.org/10.1117/12.2057249
KEYWORDS: Wavefront sensors, Point spread functions, Coronagraphy, Adaptive optics, Wavefronts, Speckle, Cameras, Deformable mirrors, Sensors, Imaging systems

Proceedings Article | 24 September 2012 Paper
Proceedings Volume 8446, 84461Z (2012) https://doi.org/10.1117/12.925615
KEYWORDS: Telescopes, Prototyping, Diffraction, Phase measurement, Adaptive optics, Observatories, Stars, Optical fibers, Speckle, Calibration

Proceedings Article | 13 September 2012 Paper
Proceedings Volume 8447, 84471G (2012) https://doi.org/10.1117/12.925530
KEYWORDS: Adaptive optics, Telescopes, Optical turbulence, Image quality, Wavefront sensors, Monte Carlo methods, Stars, Optical design, Astronomy, Relays

Proceedings Article | 28 July 2010 Paper
Proceedings Volume 7736, 77361D (2010) https://doi.org/10.1117/12.857595
KEYWORDS: Adaptive optics, Stars, Turbulence, Deformable mirrors, Mirrors, Point spread functions, Image quality, Wavefronts, Telescopes, Monte Carlo methods

Proceedings Article | 22 July 2010 Paper
Takayuki Kotani, Sylvestre Lacour, Elodie Choquet, Elsa Huby, Guy Perrin, Pierre Fedou, Franck Marchis, Gaspard Duchene, Éric Thiébaut, Julien Woillez, Jean-Philippe Berger, Pascal Bordé, Olivier Chesneau, Pierre Kervella, Olivier Lai, Stephen Ridgway, Daniel Rouan, Alain Lecavelier des Etangs, Alfred Vidal-Madjar
Proceedings Volume 7734, 77343O (2010) https://doi.org/10.1117/12.856899
KEYWORDS: Telescopes, High dynamic range imaging, Imaging systems, Single mode fibers, Adaptive optics, Range imaging, Stars, Observatories, Space telescopes, Wavefronts

Proceedings Article | 22 July 2010 Paper
Marc Baril, Olivier Lai, George Zahariade, Flora Bouchacourt, Guy Perrin, Pierre Fedou, Julien Woillez
Proceedings Volume 7734, 77342C (2010) https://doi.org/10.1117/12.856219
KEYWORDS: Telescopes, Optical fibers, Mirrors, Interferometry, Stars, Gemini Observatory, Interferometers, Cameras, Servomechanisms, Astronomy

Proceedings Article | 15 July 2010 Paper
Proceedings Volume 7735, 77350I (2010) https://doi.org/10.1117/12.857570
KEYWORDS: Stars, Telescopes, Galactic astronomy, Image quality, Mirrors, Optical turbulence, Optical design, Wavefront sensors, Imaging systems, Adaptive optics

Proceedings Article | 14 July 2008 Paper
Olivier Lai, Mark Chun, Jean Charles Cuillandre, Ray Carlberg, Harvey Richer, David Andersen, John Pazder, John Tonry, René Doyon, Simon Thibault, Jim Dunlop, Chris Pritchet, Jean Pierre Véran, Christ Ftaclas, Peter Onaka, Klaus Hodapp, Robert McLaren, Emmanuel Bertin, Yannick Mellier, Pierre Astier, Reynald Pain
Proceedings Volume 7015, 70154H (2008) https://doi.org/10.1117/12.790114
KEYWORDS: Stars, Turbulence, Adaptive optics, Mirrors, Image quality, Wavefront sensors, Monte Carlo methods, Telescopes, Deformable mirrors, Point spread functions

Proceedings Article | 14 July 2008 Paper
Proceedings Volume 7015, 701543 (2008) https://doi.org/10.1117/12.789666
KEYWORDS: Telescopes, Adaptive optics, Stars, Diffraction, Sensors, Sodium, Laser guide stars, Colorimetry, Cameras, Galactic astronomy

Proceedings Article | 9 July 2008 Paper
Proceedings Volume 7014, 70141P (2008) https://doi.org/10.1117/12.789008
KEYWORDS: High dynamic range imaging, Range imaging, Telescopes, Astronomy, Point spread functions, Visibility, Diffraction, Imaging systems, Exoplanets, Prototyping

Proceedings Article | 28 June 2006 Paper
Proceedings Volume 6272, 62722I (2006) https://doi.org/10.1117/12.672750
KEYWORDS: Adaptive optics, Telescopes, Laser guide stars, Stars, Sodium, Sensors, Infrared telescopes, Mesosphere, Photons, Diffraction

Proceedings Article | 15 June 2006 Paper
Proceedings Volume 6276, 62761G (2006) https://doi.org/10.1117/12.670089
KEYWORDS: Avalanche photodetectors, Charge-coupled devices, Adaptive optics, Sensors, Quantum efficiency, Wavefront sensors, Amplifiers, Epoxies, Signal attenuation, Silicon

Proceedings Article | 20 October 2004 Paper
Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.551326
KEYWORDS: Adaptive optics, Telescopes, Single mode fibers, Gemini Observatory, Interferometry, Keck Observatory, Phase interferometry, Interferometers, Multimode fibers, Observatories

Proceedings Article | 20 October 2004 Paper
Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.551585
KEYWORDS: Optical fibers, Telescopes, Interferometers, Single mode fibers, K band, Interferometry, Gemini Observatory, Space telescopes, Dispersion, Glasses

Proceedings Article | 20 October 2004 Paper
Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.551268
KEYWORDS: Interferometry, Interferometers, Tomography, Motion measurement, Spatial resolution, Active galactic nuclei, 3D modeling, Astronomical imaging, Bromine, Optical tomography

Proceedings Article | 29 September 2004 Paper
Proceedings Volume 5499, (2004) https://doi.org/10.1117/12.552445
KEYWORDS: Charge-coupled devices, Avalanche photodetectors, Sensors, Wavefront sensors, Image storage, Clocks, Deformable mirrors, Mirrors, Real-time computing, Data acquisition

Proceedings Article | 3 March 2003 Paper
Proceedings Volume 4860, (2003) https://doi.org/10.1117/12.457652
KEYWORDS: Sensors, Adaptive optics, Charge-coupled devices, MATLAB, High dynamic range imaging, Telescopes, Avalanche photodetectors, CCD image sensors, Point spread functions, Electrodes

Proceedings Article | 21 February 2003 Paper
Proceedings Volume 4838, (2003) https://doi.org/10.1117/12.459376
KEYWORDS: Stars, Interferometers, Telescopes, Visibility, Interferometry, K band, Signal to noise ratio, Light, Data modeling, Planets

Proceedings Article | 21 February 2003 Paper
Proceedings Volume 4838, (2003) https://doi.org/10.1117/12.459141
KEYWORDS: Polarization, Interferometry, Mirrors, Reflection, Optical fibers, Space telescopes, Telescopes, Silver, Wavefronts, Phase shifts

Proceedings Article | 21 February 2003 Paper
Proceedings Volume 4838, (2003) https://doi.org/10.1117/12.459740
KEYWORDS: Telescopes, Observatories, Interferometry, Astronomy, Data modeling, Astronomical imaging, Interferometers, Infrared telescopes, Infrared radiation, Astronomical telescopes

Proceedings Article | 21 February 2003 Paper
Julien Woillez, Jean Guerin, Guy Perrin, Olivier Lai, Francois Reynaud, Claude Collin, Jean Cretenet, Claude Marlot, Sylvain Pau, Jean-Michel Reess, Denis Ziegler, Christophe Berthod, Bernard Brient
Proceedings Volume 4838, (2003) https://doi.org/10.1117/12.459362
KEYWORDS: Adaptive optics, Telescopes, Single mode fibers, Interferometry, K band, Multimode fibers, Infrared telescopes, Astronomical telescopes, Head, Infrared detectors

Proceedings Article | 21 February 2003 Paper
Proceedings Volume 4838, (2003) https://doi.org/10.1117/12.458072
KEYWORDS: Visibility, Interferometry, Interferometers, Distance measurement, Telescopes, Active galactic nuclei, Spatial resolution, Near infrared, Extragalactic astronomy, Astronomical imaging

Proceedings Article | 21 February 2003 Paper
Proceedings Volume 4838, (2003) https://doi.org/10.1117/12.459382
KEYWORDS: Telescopes, Interferometers, Astronomy, Single mode fibers, Space telescopes, Prototyping, Interferometry, Astronomical imaging, Gemini Observatory, Large telescopes

Proceedings Article | 7 February 2003 Paper
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.458834
KEYWORDS: Telescopes, Point spread functions, Adaptive optics, Stars, High dynamic range imaging, Sensors, Planets, K band, Asteroids, Electrodes

Proceedings Article | 7 February 2003 Paper
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.459685
KEYWORDS: Adaptive optics, Stars, Planets, Asteroids, Satellites, High dynamic range imaging, Telescopes, Imaging spectroscopy, Point spread functions, Dynamical systems

Proceedings Article | 7 February 2003 Paper
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.458830
KEYWORDS: Charge-coupled devices, Avalanche photodetectors, Sensors, Adaptive optics, Wavefront sensors, CCD image sensors, Image processing, Cameras, Quantum efficiency, Head

Proceedings Article | 7 February 2003 Paper
David Tyler, Olivier Lai, H. Muralimanohar
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.459693
KEYWORDS: Signal to noise ratio, Adaptive optics, Telescopes, Spatial frequencies, Sensors, Actuators, Device simulation, Turbulence, Stars, Optical transfer functions

Proceedings Article | 7 July 2000 Paper
Proceedings Volume 4007, (2000) https://doi.org/10.1117/12.390372
KEYWORDS: Galactic astronomy, Adaptive optics, Stars, Point spread functions, Infrared radiation, Telescopes, Infrared imaging, Wavefront sensors, Sensors, Deconvolution

Proceedings Article | 7 July 2000 Paper
Peter Wizinowich, D. Scott Acton, Olivier Lai, John Gathright, William Lupton, Paul Stomski
Proceedings Volume 4007, (2000) https://doi.org/10.1117/12.390368
KEYWORDS: Adaptive optics, Telescopes, Stars, Cameras, Wavefront sensors, Mirrors, Human-machine interfaces, Deformable mirrors, Calibration, Galactic astronomy

Proceedings Article | 7 July 2000 Paper
Erik Johansson, D. Scott Acton, Jong An, Kenneth Avicola, Barton Beeman, James Brase, Carmen Carrano, John Gathright, Donald Gavel, Randall Hurd, Olivier Lai, William Lupton, Bruce Macintosh, Claire Max, Scot Olivier, J. Shelton, Paul Stomski, Kevin Tsubota, Kenneth Waltjen, James Watson, Peter Wizinowich
Proceedings Volume 4007, (2000) https://doi.org/10.1117/12.390320
KEYWORDS: Wavefronts, Adaptive optics, Deformable mirrors, Control systems, Data modeling, Diagnostics, Mathematical modeling, Mirrors, Keck Observatory, Telescopes

Proceedings Article | 7 July 2000 Open Access Paper
Claire Max, Bruce Macintosh, Seran Gibbard, Donald Gavel, Henry Roe, Imke de Pater, Andrea Ghez, D. Scott Acton, Peter Wizinowich, Olivier Lai
Proceedings Volume 4007, (2000) https://doi.org/10.1117/12.390308
KEYWORDS: Neptune, Adaptive optics, Clouds, Infrared radiation, Telescopes, Point spread functions, Space telescopes, Infrared imaging, Cameras, Wavefronts

Proceedings Article | 7 July 2000 Paper
Proceedings Volume 4007, (2000) https://doi.org/10.1117/12.390357
KEYWORDS: Actuators, Adaptive optics, Mirrors, Deformable mirrors, Space mirrors, Wavefront sensors, Keck Observatory, Control systems, Stars, Modal analysis

Proceedings Article | 7 July 2000 Paper
Proceedings Volume 4007, (2000) https://doi.org/10.1117/12.390389
KEYWORDS: Fabry–Perot interferometers, Spectroscopy, Adaptive optics, Spectral resolution, Optical filters, Infrared spectroscopy, Infrared radiation, Field spectroscopy, Spatial resolution, Infrared telescopes

Proceedings Article | 5 July 2000 Paper
Proceedings Volume 4006, (2000) https://doi.org/10.1117/12.390272
KEYWORDS: Telescopes, Interferometers, Single mode fibers, Adaptive optics, Visibility, Astronomy, Interferometry, K band, Spectral resolution, Astronomical imaging

Proceedings Article | 11 September 1998 Paper
Proceedings Volume 3353, (1998) https://doi.org/10.1117/12.321745
KEYWORDS: Adaptive optics, Telescopes, Calibration, Device simulation, Wavefront sensors, Turbulence, Light sources, Interferometers, Stars, Image sensors

Proceedings Article | 11 September 1998 Paper
Proceedings Volume 3353, (1998) https://doi.org/10.1117/12.321674
KEYWORDS: Adaptive optics, Stars, Galactic astronomy, Tin, Active galactic nuclei, Wavefront sensors, Infrared imaging, Infrared radiation, Spatial resolution, Telescopes

Proceedings Article | 11 September 1998 Paper
Proceedings Volume 3353, (1998) https://doi.org/10.1117/12.321649
KEYWORDS: Adaptive optics, Turbulence, Spatial frequencies, Point spread functions, Sensors, Actuators, Fourier transforms, Systems modeling, Error analysis, Phase measurement

Proceedings Article | 21 March 1997 Paper
O. Lai, Jean-Pierre Veran, Francois Rigaut, Daniel Rouan, Pierre Gigan, Francois Lacombe, Pierre Lena, Robin Arsenault, Derrick Salmon, James Thomas, David Crampton, J. Murray Fletcher, James Stilburn, Corinne Boyer, Pascal Jagourel
Proceedings Volume 2871, (1997) https://doi.org/10.1117/12.269121
KEYWORDS: Adaptive optics, Mirrors, Telescopes, Point spread functions, Stars, Sensors, Control systems, Turbulence, Electrodes, Image quality

Showing 5 of 73 publications
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