Dr. Mario Gai
Research Astronomer at INAF - Osservatorio Astrofisico di Torino
SPIE Involvement:
Author
Publications (46)

Proceedings Article | 11 September 2024 Paper
Proceedings Volume 13094, 1309438 (2024) https://doi.org/10.1117/12.3021738
KEYWORDS: Space operations, Angular velocity, Solar radiation, Simulations, Astrometry, Sun, Optical components, Exoplanets, Stars, Satellites

Proceedings Article | 23 August 2024 Poster + Paper
Fabrizio Fornasiero, Alberto Riva, Fabrizio Stesina, Mario Gai, Deborah Busonero, Bartolomeo Montrucchio, Alberto Vecchiato
Proceedings Volume 13092, 130922Z (2024) https://doi.org/10.1117/12.3021027
KEYWORDS: Tolerancing, Mirrors, Equipment, Miniaturization, Optical design, Optical components, Astrometry, Telescopes, Stars, Assembly tolerances

Proceedings Article | 23 August 2024 Poster + Paper
Proceedings Volume 13092, 1309234 (2024) https://doi.org/10.1117/12.3018966
KEYWORDS: Telescopes, Mirrors, Astrometry, Stars, Calibration, Optical alignment, Infrared telescopes, Visible radiation

Proceedings Article | 25 July 2024 Poster + Paper
Alberto Vecchiato, Mario Lattanzi, Beatrice Bucciarelli, Valentina Cesare, Ugo Becciani, Raffaella Buzzi, Deborah Busonero, Ruben De March, Mario Gai, Alberto Riva
Proceedings Volume 13101, 1310135 (2024) https://doi.org/10.1117/12.3018932
KEYWORDS: Astrometry, Optical spheres, Calibration, Covariance, Satellites, Data centers, Equipment, Data modeling, Telescopes

Proceedings Article | 18 July 2024 Poster + Paper
Alberto Riva, Mario Gai, Federico Landini, Deborah Busonero, Alberto Vecchiato, Gerardo Capobianco, Valeria Caracci
Proceedings Volume 13096, 13096AD (2024) https://doi.org/10.1117/12.3018822
KEYWORDS: Prototyping, Telescopes, Design, Solids, Point spread functions, Reflection, Manufacturing, Mirror surfaces, Optics manufacturing, Optical surfaces

Proceedings Article | 29 August 2022 Presentation + Paper
Alberto Riva, Mario Gai, Alberto Vecchiato, Mario Gilberto Lattanzi, Federico Landini, Deborah Busonero
Proceedings Volume 12182, 121821X (2022) https://doi.org/10.1117/12.2630111
KEYWORDS: Telescopes, Mirrors, Astronomy, Point spread functions, Sensors, Charge-coupled devices, Stars, Robotics, Optical components, Satellites

Proceedings Article | 27 August 2022 Presentation + Paper
M. Gai, A. Riva, A. Vecchiato, D. Busonero, B. Bucciarelli, M. Crosta, M. Lattanzi, Z. Qi
Proceedings Volume 12180, 121801G (2022) https://doi.org/10.1117/12.2627218
KEYWORDS: Telescopes, Mirrors, Stars, Space telescopes, Point spread functions

Proceedings Article | 27 August 2022 Presentation + Paper
A. Vecchiato, M. Gai, M. Lattanzi, B. Bucciarelli, A. Riva, D. Busonero, M. Crosta, Z. Qi
Proceedings Volume 12180, 121801H (2022) https://doi.org/10.1117/12.2630768
KEYWORDS: Stars, Optical spheres, Telescopes, Satellites, Mathematical modeling, Calibration, Space telescopes, Point spread functions, Motion measurement, Data modeling

Proceedings Article | 27 August 2022 Presentation + Paper
Proceedings Volume 12180, 121801F (2022) https://doi.org/10.1117/12.2629927
KEYWORDS: Stars, Telescopes, Sensors, Metrology, Planets, Space operations, Galactic astronomy, CMOS sensors, Exoplanetary science, Precision measurement

Proceedings Article | 13 December 2020 Presentation + Paper
Alberto Riva, Mario Gai, Alberto Vecchiato, Deborah Busonero, Mario Glilberto Lattanzi, Federico Landini, Zhaoxiang Qi, Zhenghong Tang
Proceedings Volume 11443, 114430P (2020) https://doi.org/10.1117/12.2576806

Proceedings Article | 13 December 2020 Presentation + Paper
Mario Gai, Alberto Vecchiato, Alberto Riva, Mario Gilberto Lattanzi, Federico Landini, Beatrice Bucciarelli, Deborah Busonero, Mariateresa Crosta, Shilong Liao, Hao Luo, Giovanni Mana, Marco Pisani, Zhaoxiang Qi, Carlo Paolo Sasso, Zhenghong Tang, Yu Yong
Proceedings Volume 11443, 114430N (2020) https://doi.org/10.1117/12.2562644
KEYWORDS: Telescopes, Coronagraphy, Optics manufacturing, Space telescopes, General relativity, Sun, Optical design, Optical alignment, Tolerancing

Proceedings Article | 13 December 2020 Poster + Presentation + Paper
Mario Gai, Zhaoxiang Qi, Mario Gilberto Lattanzi, Beatrice Bucciarelli, Deborah Busonero, Mariateresa Crosta, Federico Landini, Shilong Liao, Hao Luo, Giovanni Mana, Rene Méndez, Marco Pisani, Alberto Riva, Claudia Isabel Jesus San Martin Luque, Carlo Paolo Sasso, Zhenghong Tang, Alberto Vecchiato, Yu Yong
Proceedings Volume 11451, 114514I (2020) https://doi.org/10.1117/12.2562671
KEYWORDS: Astrophysics, General relativity, Planetary systems, Environmental sensing, Telescopes, Metrology

Proceedings Article | 3 April 2018 Open Access Paper
Mario Lattanzi, Mario Gai, Massimo Cecconi, Stefano Cesare, Giovanni Mana
Proceedings Volume 10570, 105700M (2018) https://doi.org/10.1117/12.2326460
KEYWORDS: Interferometry, Telescopes, Mirrors, Point spread functions, Optical resolution, Optical design, Fringe analysis, Satellites, Phase measurement, Optical components

Proceedings Article | 4 August 2016 Paper
Alberto Riva, Mario Gai, Federico Landini, Paolo Lazzarini, Daniele Gallieni, Matteo Tintori, Alberto Anselmi, Stefano Cesare, Deborah Busonero, Mario Gilberto Lattanzi, Alberto Vecchiato
Proceedings Volume 9907, 990742 (2016) https://doi.org/10.1117/12.2232769
KEYWORDS: Sun, Stars, Mirrors, Telescopes, Optical design, Channel projecting optics, Space telescopes, Titanium, Tolerancing, Optical components

Proceedings Article | 4 August 2016 Paper
Proceedings Volume 9907, 990741 (2016) https://doi.org/10.1117/12.2232568
KEYWORDS: Telescopes, Space telescopes, Stray light, Mirrors, Stars, Phase modulation, Coronagraphy, Electroluminescent displays, Light scattering, Scattering

Proceedings Article | 26 July 2016 Paper
Raffaella Buzzi, Alberto Riva, Marco Pecoraro, Enrico Licata, Rosario Messineo, Mario Gai, Ronald Drimmel, Mario Lattanzi
Proceedings Volume 9913, 99134D (2016) https://doi.org/10.1117/12.2233417
KEYWORDS: Metrology, Interferometers, Data processing, Satellites, Calibration, Telescopes, Interferometry, Connectors, Databases, Charge-coupled devices

Proceedings Article | 5 August 2014 Paper
D. Busonero, M. Lattanzi, M. Gai, E. Licata, R. Messineo
Proceedings Volume 9150, 91500K (2014) https://doi.org/10.1117/12.2057082
KEYWORDS: Calibration, Point spread functions, Diagnostics, Stars, Data processing, Charge-coupled devices, Telescopes, Image processing, Atrial fibrillation, Image quality

Proceedings Article | 5 August 2014 Paper
M. Gai, A. Riva, D. Busonero, A. Vecchiato, M. Lattanzi, D. Gallieni, P. Lazzarini, G. Guglieri, Ivano Musso, P. Navone
Proceedings Volume 9150, 91501I (2014) https://doi.org/10.1117/12.2054869
KEYWORDS: Mirrors, Sun, Solar system, Silicon carbide, Coronagraphy, Interferometry, Prototyping, Planets, Stars, Physics

Proceedings Article | 4 August 2014 Paper
Alberto Riva, Mario Lattanzi, Ronald Drimmel, Mario Gai, Deborah Busonero, Raffaella Buzzi, Marco Pecoraro, Federico Russo, Rosario Messineo
Proceedings Volume 9150, 91501Z (2014) https://doi.org/10.1117/12.2056592
KEYWORDS: Telescopes, Fringe analysis, Data processing, Space operations, Calibration, Signal processing, Satellites, Interferometry, Metrology, Space telescopes

Proceedings Article | 27 September 2012 Paper
Proceedings Volume 8444, 84444K (2012) https://doi.org/10.1117/12.926115
KEYWORDS: Telescopes, Solids, Interferometry, Space telescopes, Interferometers, Glasses, Optics manufacturing, Point spread functions, Large telescopes, Manufacturing

Proceedings Article | 25 September 2012 Paper
Alberto Riva, Mario Gai, Davide Loreggia, Mario Lattanzi, Maria Teresa Crosta, Isidoro Sciarratta
Proceedings Volume 8449, 84491G (2012) https://doi.org/10.1117/12.924896
KEYWORDS: Telescopes, Mirrors, Stars, Computer aided design, Space telescopes, Beam splitters, Optical simulations, Visualization, Device simulation, Solid modeling

Proceedings Article | 24 September 2012 Paper
M. Gai, A. Fienga, M. Lattanzi, A. Riva, A. Vecchiato, D. Gallieni, S. Chaillot, S. Ligori, D. Loreggia
Proceedings Volume 8446, 84464G (2012) https://doi.org/10.1117/12.925162
KEYWORDS: Planets, Stars, Mirrors, Solar system, Interferometry, Sun, Coronagraphy, Jupiter, Space operations, Space telescopes

Proceedings Article | 21 September 2012 Paper
Proceedings Volume 8442, 84421O (2012) https://doi.org/10.1117/12.926767
KEYWORDS: Telescopes, Mirrors, Metrology, Space telescopes, Chromium, Sensors, Retroreflectors, Stars, Prisms, Fringe analysis

Proceedings Article | 17 September 2012 Paper
Alberto Riva, Mario Gai, Mario Lattanzi
Proceedings Volume 8444, 84445A (2012) https://doi.org/10.1117/12.926181
KEYWORDS: Telescopes, Laser metrology, Space telescopes, Calibration, Collimators, Collimation, Metrology, Interferometry, Mirrors, Fringe analysis

Proceedings Article | 13 September 2012 Paper
Proceedings Volume 8450, 845008 (2012) https://doi.org/10.1117/12.926094
KEYWORDS: Telescopes, Solids, Space telescopes, Optics manufacturing, Glasses, Coating, Optical components, Astronomical telescopes, Optical design, Point spread functions

Proceedings Article | 12 September 2012 Paper
M. Gai, A. Vecchiato, S. Ligori, A. Riva, M. Lattanzi, D. Busonero, A. Fienga, D. Loreggia, M. Crosta
Proceedings Volume 8445, 844513 (2012) https://doi.org/10.1117/12.926875
KEYWORDS: Sun, Stars, Mirrors, Telescopes, Coronagraphy, Solar system, Interferometry, Space telescopes, Physics, General relativity

Proceedings Article | 11 August 2010 Paper
D. Busonero, F. Russo, D. Loreggia, A. Riva, D. Bonino, L. Corcione, M. Gai, M. Lattanzi
Proceedings Volume 7731, 773131 (2010) https://doi.org/10.1117/12.858008
KEYWORDS: Data modeling, Instrument modeling, Calibration, Charge-coupled devices, Data processing, Stars, Diagnostics, Image processing, Device simulation, Java

Proceedings Article | 11 August 2010 Paper
Deborah Busonero, Mario Gai, Mario Lattanzi
Proceedings Volume 7731, 773133 (2010) https://doi.org/10.1117/12.857997
KEYWORDS: Calibration, Data modeling, Stars, Diagnostics, Instrument modeling, Charge-coupled devices, Point spread functions, Telescopes, Satellites, Data processing

Proceedings Article | 6 August 2010 Paper
Davide Loreggia, Mario Gai, Sebastiano Ligori, Alberto Vecchiato, Mario Lattanzi
Proceedings Volume 7731, 77311U (2010) https://doi.org/10.1117/12.857019
KEYWORDS: Sun, Telescopes, Mirrors, Space telescopes, Photons, Interferometry, Stars, Diffraction, Reflectivity, Optical instrument design

Proceedings Article | 6 August 2010 Paper
Alberto Riva, Deborah Busonero, Mario Gai, Maria Teresa Crosta, Alberto Vecchiato, Mario G. Lattanzi
Proceedings Volume 7731, 77311T (2010) https://doi.org/10.1117/12.857161
KEYWORDS: Mirrors, Telescopes, Space telescopes, Photons, Signal to noise ratio, Nanoimprint lithography, Sensors, Space operations, Calibration, Astronomy

Proceedings Article | 23 September 2009 Paper
Mario Gai, Alberto Vecchiato, Sebastiano Ligori, Silvano Fineschi, Mario Lattanzi
Proceedings Volume 7438, 74380T (2009) https://doi.org/10.1117/12.831211
KEYWORDS: Sun, Stars, General relativity, Solar processes, Aerospace engineering, Current controlled current source, Precision measurement, Berkelium, Telescopes, Satellites

Proceedings Article | 28 July 2008 Paper
Proceedings Volume 7013, 701345 (2008) https://doi.org/10.1117/12.789065
KEYWORDS: Fourier transforms, Signal to noise ratio, Sensors, Beam splitters, Telescopes, Photons, Interferometry, Spectrographs, Signal detection, Spatial filters

Proceedings Article | 28 July 2008 Paper
Sebastiano Ligori, Mario Gai, Leonardo Corcione, Davide Loreggia, Giuseppe Massone
Proceedings Volume 7013, 701343 (2008) https://doi.org/10.1117/12.788865
KEYWORDS: Beam splitters, Telescopes, Interferometers, Interferometry, Polarization, Space telescopes, Optical tracking, Phase measurement, Visibility, Optical alignment

Proceedings Article | 28 July 2008 Paper
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

Proceedings Article | 28 July 2008 Paper
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

Proceedings Article | 12 July 2008 Paper
Mario Gai, Mario Lattanzi, Sebastiano Ligori, Alberto Vecchiato
Proceedings Volume 7010, 701027 (2008) https://doi.org/10.1117/12.788767
KEYWORDS: Mirrors, Telescopes, Sun, Stars, Space telescopes, Calibration, Satellites, Planets, Metrology, General relativity

Proceedings Article | 7 June 2007 Paper
Proceedings Volume 6603, 66032H (2007) https://doi.org/10.1117/12.752831
KEYWORDS: Interferometry, Instrument modeling, Sensors, Telescopes, Detection and tracking algorithms, Calibration, Astronomy, Signal detection, Visibility, Interference (communication)

Proceedings Article | 28 June 2006 Paper
E. Ribak, M. Gai, S. Lipson, P. Parahovnik
Proceedings Volume 6268, 62681L (2006) https://doi.org/10.1117/12.677412
KEYWORDS: Sensors, Beam splitters, Interferometers, Mirrors, Visibility, Telescopes, Calibration, Cylindrical lenses, Sagnac interferometers, Lamps

Proceedings Article | 27 June 2006 Paper
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

Proceedings Article | 20 October 2004 Paper
Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.550361
KEYWORDS: Sensors, Modulation, Visibility, Interferometry, Error analysis, Calibration, Metrology, Phase shift keying, Detection and tracking algorithms, Instrument modeling

Proceedings Article | 20 October 2004 Paper
Davide Loreggia, Daniele Gardiol, Mario Gai, Mario Lattanzi, Deborah Busonero
Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.551386
KEYWORDS: Interferometry, Charge-coupled devices, Space telescopes, Stars, Telescopes, Interferometers, Point spread functions, Quantum efficiency, Distortion, Mirrors

Proceedings Article | 20 October 2004 Paper
Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.551495
KEYWORDS: Sensors, Telescopes, Calibration, Modulation, Interferometry, Visibility, Stars, Adaptive optics, Metrology, Interferometers

Proceedings Article | 16 September 2004 Paper
Daniele Gardiol, Davide Loreggia, Sergio Mannu, Sergio Mottini, Luca Perachino, Mario Gai, Mario Lattanzi
Proceedings Volume 5497, (2004) https://doi.org/10.1117/12.550356
KEYWORDS: Mirrors, Telescopes, Thermal modeling, Thermography, Software development, Space telescopes, Interfaces, Device simulation, Stars, Geometrical optics

Proceedings Article | 13 August 1999 Paper
M. Bisi, L. Bonino, Massimo Cecconi, Stefano Cesare, Fabrizio Bertinetto, Giovanni Mana, D. Carollo, Mario Gai, Mario Lattanzi, Enrico Canuto, F. Donati
Proceedings Volume 3744, (1999) https://doi.org/10.1117/12.357724

Proceedings Article | 1 June 1994 Paper
Mario Gai, M. Guarnieri, Massimo Robberto, G. Bonazzola, L. Pellino, Francesco Paresce
Proceedings Volume 2198, (1994) https://doi.org/10.1117/12.176701
KEYWORDS: Data acquisition, Sensors, Electronics, Cameras, Data processing, Digital signal processing, Astronomy, Detection and tracking algorithms, Analog electronics, Infrared astronomy

Proceedings Article | 1 June 1994 Paper
Massimo Robberto, Mario Gai, M. Guarnieri, Sebastiano Ligori, S. Marta, Gianalfredo Nicolini, L. Pellino, Francesco Paresce, F. Racioppi
Proceedings Volume 2198, (1994) https://doi.org/10.1117/12.176758
KEYWORDS: Telescopes, Sensors, Cameras, Infrared cameras, Data acquisition, Electronics, Digital signal processing, Control systems, Channel projecting optics, Infrared telescopes

Showing 5 of 46 publications
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