Mr. Óscar Tubío Araújo Profile

Óscar Tubío Araújo

at Instituto de Astrofísica de Canarias

SPIE Involvement:

Author

Publications (26)

Proceedings Article | 5 September 2024 Presentation + Paper

Presentation + Paper

Performance of the image persistence model for Euclid infrared detectors

B. Kubik, R. Barbier, G. Smadja, S. Ferriol, Y. Conseil, Y. Copin, W. Gillard, S. Dusini, K. Jahnke, E. Prieto, N. Auricchio, E. Balbi, A. Balestra, P. Battaglia, V. Capobianco, R. Chary, L. Corcione, F. Cogato, G. Delucchi, E. Franceschi, L. Gabarra, F. Gianotti, F. Grupp, E. Lentini, S. Ligori, E. Medinaceli, G. Morgante, K. Paterson, E. Romelli, L. Sauniere, M. Schirmer, C. Sirignano, G. Testera, M. Trifoglio, A. Troja, L. Valenziano, M. Frailis, M. Scodeggio, J.-C. Barriere, M. Berthe, C. Bodendorf, A. Caillat, M. Carle, R. Casas, H. Cho, A. Costille, F. Ducret, B. Garilli, W. Holmes, F. Hormuth, A. Hornstrup, M. Jhabvala, R. Kohley, D. Le Mignant, P. Lilje, I. Lloro, C. Padilla, G. Polenta, J.-C. Salvignol, G. Seidel, B. Serra, A. Secroun, L. Stanco, R. Toledo-Moreo, S. Anselmi, E. Borsato, L. Caillat, C. Colodro-Conde, V. Conforti, J. Davies, A. Renzi, F. Dal Corso, S. Davini, A. Derosa, J. Diaz, S. Di Domizio, D. Di Ferdinando, R. Farinelli, A. Ferrari, F. Fornari, F. Giacomini, O. Krause, F. Laudisio, J. Macias-Perez, J. Marpaud, N. Mauri, R. da Silva, M. Niclas, F. Passalacqua, I. Risso, P. Lagier, A. Sorensen, P. Stassi, J. Steinwagner, M. Tenti, C. Thizy, S. Tosi, R. Travaglini, O. Tubio, C. Valieri, S. Ventura, C. Vescovi, J. Zoubian

Proceedings Volume 13103, 1310315 (2024) https://doi.org/10.1117/12.3014312

KEYWORDS: Sensors, Signal detection, Data modeling, Staring arrays, Electrons, Astronomy, Superposition, Spectroscopy, Infrared detectors, Calibration

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Proceedings Article | 27 August 2024 Poster + Paper

Poster + Paper

First on-sky tests of LQG control for a 10m-class telescope: prelude on the Gran Telescopio Canarias adaptive optics system

Lucas Marquis, Henri-François Raynaud, Nicolas Galland, José Marco de La Rosa, Icíar Montilla, Óscar Tubío Araújo, Marcos Reyes García-Talavera, Gianluca Lombardi, Manuel Huertas Lopez, Daniel Reverte, Caroline Kulcsár

Proceedings Volume 13097, 130977Y (2024) https://doi.org/10.1117/12.3020099

KEYWORDS: Adaptive optics, Wavefront sensors, Telescopes, Linear regression, Data modeling, Control systems, Actuators, Vibration, Matrices, Point spread functions

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Proceedings Article | 27 August 2024 Presentation + Paper

Presentation + Paper

GTC adaptive optics integration in telescope and first commissioning results

Marcos Reyes García-Talavera, Icíar Montilla, Eduardo González, Roberto López, Manuel Luis, Roberto Simoes, José Marco, Jesús Patrón, Marta Puga, Josefina Rosich, Víctor Sánchez-Béjar, Óscar Tubío, Gianluca Lombardi, Héctor De Paz, Manuel Huertas, Daniel Reverte, Sergio Fernández, Pedro González, Alejandro Leal, María Martín, Sara Navarro, Luis Rodríguez, Antonio Cabrera, Lucas Marquis, Henry-François Raynaud, Nicolas Galland, Caroline Kulcsár

Proceedings Volume 13097, 130970E (2024) https://doi.org/10.1117/12.3020058

KEYWORDS: Telescopes, Adaptive optics, Wavefront sensors, Cameras, Stars, Wavefront errors, Device simulation, Point spread functions, Optical alignment, Equipment

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Proceedings Article | 27 August 2024 Poster + Paper

Poster + Paper

GTCAO low-frequency tip-tilt offload to M2

J. Marco de la Rosa, J. Rosich, O. Tubío, A. Basden, J. Patrón, I. Montilla, R. López, M. Puga, R. Simoes, E. González, M. Luis, H. de Paz, M. Huertas, S. Fernández, S. Navarro, G. Lombardi, M. Reyes, V. J. Béjar

Proceedings Volume 13097, 130977S (2024) https://doi.org/10.1117/12.3018732

KEYWORDS: Adaptive optics, Mirrors, Wavefront sensors, Telescopes, Stars, Matrices, Deformable mirrors, Actuators, Error control coding, Visualization

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Proceedings Article | 27 August 2024 Poster + Paper

Poster + Paper

Autonomous predictive control for the Gran Telescopio Canarias Adaptive Optics (GTCAO) system within the H2020 ORP project: progress and initial results

Nicolas Galland, Lucas Marquis, Henri-François Raynaud, James Osborn, José Marco de La Rosa, Icíar Montilla, Óscar Tubío Araújo, Marcos Reyes García-Talavera, Caroline Kulcsár

Proceedings Volume 13097, 1309782 (2024) https://doi.org/10.1117/12.3021108

KEYWORDS: Vibration, Adaptive optics, Turbulence, Wavefront sensors, Covariance matrices, Computer simulations, Telescopes

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Proceedings Article | 23 August 2024 Poster + Paper

Poster + Paper

Euclid commissioning results: the near infrared spectrometer and photometer (NISP) signal detection chain

F. Cogato, E. Medinaceli Villegas, R. Barbier, S. Dusini, W. Gillard, K. Jahnke, N. Auricchio, E. Balbi, A. Balestra, P. Battaglia, D. Bonino, V. Capobianco, R. Chary, S. Conseil, L. Corcione, G. Delucchi, R. Farinelli, S. Ferriol, E. Franceschi, L. Gabarra, F. Gianotti, F. Grupp, E. Lentini, S. Ligori, G. Morgante, K. Paterson, E. Romelli, L. Sauniere, M. Schirmer, C. Sirignaro, G. Sirri, G. Testera, M. Trifoglio, A. Troja, L. Valenziano, Y. Copin, M. Frailis, B. Kubik, M. Scodeggio, J.-C. Barriere, M. Berthe, C. Bodendorf, A. Caillat, M. Carle, R. Casas, H. Cho, A. Costille, F. Ducret, B. Garilli, W. Holmes, F. Hormuth, A. Hornstrup, M. Jhabvala, R. Kohley, D. Le Mignant, P. Lilje, I. Lloro, C. Padilla, G. Polenta, J.-C. Salvignol, G. Seidel, B. Serra, A. Secroun, G. Smadja, L. Stanco, P. Strada, R. Toledo-Moreo, S. Anselmi, E. Borsato, L. Caillat, C. Colodro-Conde, V. Conforti, J. Davies, A. Renzi, F. Dal Corso, S. Davini, A. De Rosa, J. Diaz, S. Di Domizio, D. Di Ferdinando, A. Ferrari, F. Fornari, F. Giacomini, O. Krause, F. Laudisio, J. Macias-Perez, J. Marpaud, N. Mauri, R. da Silva, M. Niclas, F. Passalacqua, I. Risso, P. Lagier, A. Sorensen, P. Stassi, J. Steinwagner, M. Tenti, C. Thizy, S. Tosi, R. Travaglini, O. Tubio, C. Valieri, S. Ventura, C. Vescovi, J. Zoubian

Proceedings Volume 13092, 130923G (2024) https://doi.org/10.1117/12.3017952

KEYWORDS: Sensors, Signal detection, Equipment, Calibration, Staring arrays, Data processing, Space operations, Spectroscopy, Galactic astronomy, Chromium

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Proceedings Article | 16 August 2024 Poster + Paper

Poster + Paper

Study of a Microwave Kinetic Inductance Detector (MKID) readout system based on FPGAs and SoCs

Alberto Hernández Fernández, David Díaz Martín, David Hernández Expósito, José Javier Díaz García, Roger John Hoyland, Luis Fernando Rodríguez Ramos, Óscar Manuel Tubío Araújo, Silvestre Rodríguez Pérez

Proceedings Volume 13102, 131022D (2024) https://doi.org/10.1117/12.3019897

KEYWORDS: Electronic design automation, Sensors, Digital signal processing, Signal detection, Microwave radiation, Inductance, Field programmable gate arrays, Signal processing, Design, Tunable filters

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Proceedings Article | 18 July 2024 Poster + Paper

Poster + Paper

Transport, handling, and integration of the adaptive optics system for GTC: from the laboratory to the telescope

Eduardo D. González Carretero, Óscar Tubío-Araújo, Marcos Reyes García-Talavera, Roberto Simoes, Víctor J. Béjar, Jesús Patrón-Recio, Fabio Tenegi-Sanginés, Icíar Montilla, José Marco de La Rosa, Josefina Rosich-Minguell, Manuel Luis-Aznar, Marta Puga-Antolín, Roberto López-López, José A. Acosta-Pulido

Proceedings Volume 13096, 1309696 (2024) https://doi.org/10.1117/12.3017663

KEYWORDS: Telescopes, Transportation, Adaptive optics, Equipment, Vibration, Design, Safety, Optical alignment, Deformation

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Proceedings Article | 30 August 2022 Presentation + Paper

Presentation + Paper

Linear quadratic Gaussian predictive control for the Gran Telescopio Canarias AO system: design issues and first bench results

Lucas Marquis, Caroline Kulcsár, Icíar Montilla, Henri-François Raynaud, José Marco de la Rosa, Óscar Tubío Araújo, Alastair Basden, Marcos Reyes García-Talavera

Proceedings Volume 12185, 121852R (2022) https://doi.org/10.1117/12.2630257

KEYWORDS: Adaptive optics, Actuators, Turbulence, Filtering (signal processing), Control systems, Wavefront sensors, Telescopes, Point spread functions, Wavefronts

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Proceedings Article | 30 August 2022 Presentation + Paper

Presentation + Paper

Laboratory acceptance and telescope integration readiness of the Gran Telescopio Canarias adaptive optics system

I. Montilla, J. Marco de la Rosa, O. Tubío Araújo, J. Rosich, M. Reyes García-Talavera, M. Luis Aznar, E. González, R. López, R. Luis Simoes, J. Patrón Recio, M. Puga Antolín, V. Sánchez Béjar

Proceedings Volume 12185, 1218523 (2022) https://doi.org/10.1117/12.2630109

KEYWORDS: Telescopes, Calibration, Control systems, Adaptive optics, Cameras, Wavefront sensors, Point spread functions, Electronics, Actuators

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Proceedings Article | 30 August 2022 Poster + Paper

Poster + Paper

Final design of the GTC laser guide star wavefront sensor

R. Simoes, M. Puga, M. Reyes García-Talavera, J. Patrón, O. Tubío, I. Montilla, F. Tenegi, J. Sánchez-Capuchino, Víctor J. Béjar

Proceedings Volume 12185, 1218543 (2022) https://doi.org/10.1117/12.2629289

KEYWORDS: Wavefront sensors, Cameras, Sodium, Calibration, Laser guide stars, Tolerancing

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Proceedings Article | 30 August 2022 Poster + Paper

Poster + Paper

GTC Laser Guide Star Facility thermal design

R. Simoes, J. Sánchez-Capuchino, E. Hernández, F. Tenegi, M. Reyes García-Talavera, J. Patrón, O. Tubío, I. Montilla, M. Puga, Víctor J. Béjar

Proceedings Volume 12185, 121857E (2022) https://doi.org/10.1117/12.2629315

KEYWORDS: Optical coatings, Temperature metrology, Laser guide stars, Telescopes

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Proceedings Article | 18 July 2018 Presentation + Paper

Presentation + Paper

GTC adaptive optics first performance tests in laboratory

M. Reyes García-Talavera, R. López, J. Marco, I. Montilla, M. Núñez, J. Patrón, M. Puga, L. Rodríguez, J. Rosich, R. Simoes, O. Tubío, V. J. Béjar, A. Basden

Proceedings Volume 10703, 107030C (2018) https://doi.org/10.1117/12.2313698

KEYWORDS: Cameras, Mirrors, Device simulation, Control systems, Telescopes, Calibration, Adaptive optics, Optical benches, Turbulence, Optical filters

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Proceedings Article | 12 July 2018 Paper

Paper

EMCCD in-situ periodic characterization in Shack-Hartmann wavefront sensor for GTCAO

Óscar Tubío Araújo, Miguel Núñez Cagigal, Ruben Thor Wenzel Argüelles, Roberto López López, Roberto Luis Simoes, José Marco de la Rosa, Icíar Montilla, Jesús Patrón Recio, Marta Puga Antolín, Marcos Reyes García-Talavera, Luis Fernando Rodríguez Ramos, Josefina Rosich Minguell, Victor J. Béjar, Alastair Basden

Proceedings Volume 10703, 107034W (2018) https://doi.org/10.1117/12.2312641

KEYWORDS: Electron multiplying charge coupled devices, Light emitting diodes, Wavefront sensors, Cameras, Charge-coupled devices, Sensors, Adaptive optics, Interference (communication), Device simulation, Lamps

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Proceedings Article | 11 July 2018 Paper

Paper

Servo control simulations and preliminary laboratory results for GTC adaptive optics with NGS

Miguel Núñez Cagigal, Jose Marco de la Rosa, Alastair Basden, Iciar Montilla, O. Tubio Araujo, Marcos Reyes García-Talavera, L. F. Rodríguez Ramos, Roberto López López, Marta Puga Antolín, Jesús Patrón Recio, Josefina Rosich Minguell, Victor J. S. Béjar, Roberto Luís Simoes

Proceedings Volume 10703, 107033F (2018) https://doi.org/10.1117/12.2312513

KEYWORDS: Device simulation, Adaptive optics, Telescopes, Servomechanisms, Control systems, Mirrors, Stars, Actuators, Cameras, Turbulence

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Proceedings Article | 11 July 2018 Paper

Paper

GTCAO real time AO closed loop software implementation and initial computer performance analysis

J. Marco de la Rosa, M. Núñez Cagigal, A. Basden, O. Tubío, J. Rosich, L. F. Rodríguez-Ramos, I. Montilla, M. Puga Antolín, R. L. López, R. Simoes, J. Patrón, M. Reyes, V. J. S. Béjar

Proceedings Volume 10703, 1070376 (2018) https://doi.org/10.1117/12.2312437

KEYWORDS: Adaptive optics, Profiling, Control systems, Real-time computing, Wavefront sensors, Infinite impulse response filters, Deformable mirrors

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Proceedings Article | 10 July 2018 Presentation + Paper

Presentation + Paper

Innovative aspects to shrink the volume of the future laser guide star facility for the Gran Telescopio Canarias adaptive optics system

J. Sánchez Capuchino, E. Hernández, M. Reyes García-Talavera, I. Montilla, R. Simoes, O. Tubío

Proceedings Volume 10706, 1070604 (2018) https://doi.org/10.1117/12.2312326

KEYWORDS: Mirrors, Telescopes, Lasers, Gaussian beams, Mesosphere, Adaptive optics, Sodium, Off axis mirrors, Reflector telescopes, Cooling systems

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Proceedings Article | 9 August 2016 Paper

Paper

EMIR electronics AIV and commisioning

Miguel Núñez , Enrique Joven , Patricia Fernandez , Francisco Garzón , Carmen M. Barreto, Jesús Patrón , Ángel Mato, Heidy Moreno, Oscar Tubio , Nauzet Vega

Proceedings Volume 9908, 99088Z (2016) https://doi.org/10.1117/12.2233193

KEYWORDS: Electronics, Sensors, Astronomical imaging, Telescopes, Cryogenics, Helium, Photonic integrated circuits, Optical benches, Reliability, Manufacturing

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Proceedings Article | 4 August 2016 Paper

Paper

Status of the GTC adaptive optics: integration in laboratory

M. Reyes García-Talavera, V. J. S. Béjar, J. C. López, R. López, C. Martín, Y. Martín, I. Montilla, M. Núñez, M. Puga, L. F. Rodríguez, F. Tenegi, O. Tubío, D. Bello, L. Cavaller, G. Prieto, M. Rosado

Proceedings Volume 9909, 99091C (2016) https://doi.org/10.1117/12.2232881

KEYWORDS: Adaptive optics, Telescopes, Deformable mirrors, Cameras, Control systems, Actuators, Electronics, Real-time computing, Mirrors, Calibration

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Proceedings Article | 29 July 2016 Paper

Paper

The control unit of the near infrared spectrograph of the Euclid space mission: detailed design

Rafael Toledo-Moreo, Carlos Colodro-Conde, Jaime Gómez-Sáenz-de-Tejada, David Pérez-Lizán, José Javier Díaz-García, Óscar Tubío-Araujo, Cayetano Raichs, Jordi Catalán, Rafael Rebolo-López

Proceedings Volume 9904, 990462 (2016) https://doi.org/10.1117/12.2232113

KEYWORDS: Control systems, Electronics, Calibration, Sensors, Near infrared, Power supplies, Clocks, Light emitting diodes, Interfaces, Field programmable gate arrays

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Proceedings Article | 27 July 2016 Paper

Paper

GTC adaptive optics hardware electronics

M. Núñez Cagigal, O. Tubio Araujo, R. Vilela, N. Martinez Rey, J. C. López-Ruiz, L. F. Rodríguez Ramos, C. Martín Díaz

Proceedings Volume 9909, 990935 (2016) https://doi.org/10.1117/12.2232814

KEYWORDS: Adaptive optics, Electronics, Imaging systems, Optical benches, Cameras, Calibration, Control systems, Telescopes, Device simulation, Actuators

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Proceedings Article | 22 July 2016 Paper

Paper

Low-cost measurement and monitoring system for cryogenic applications

Óscar Tubío Araújo, Elvio Hernández Suárez, Félix Gracia Temich

Proceedings Volume 9912, 99124H (2016) https://doi.org/10.1117/12.2232502

KEYWORDS: Imaging systems, Cryogenics, Cameras, Prototyping, Temperature metrology, Imaging systems, Sensors, Light emitting diodes, Light sources and illumination, Kinematics, Glasses

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Proceedings Article | 28 August 2014 Paper

Paper

The control unit of the near infrared spectrograph of the EUCLID space mission: preliminary design

Rafael Toledo-Moreo, Carlos Colodro-Conde, José Javier Díaz-García, Óscar Manuel Tubío-Araujo, Jaime Gómez-Sáenz, Antonio Peña-Godino, Tirso Velasco-Fernández, Sebastián Sánchez-Prieto, Isidro Villó-Pérez, Rafael Rebolo-López

Proceedings Volume 9143, 91432W (2014) https://doi.org/10.1117/12.2054643

KEYWORDS: Sensors, Field programmable gate arrays, Calibration, Light emitting diodes, Power supplies, Control systems, Electronics, Near infrared, Spectrographs, Position sensors

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Proceedings Article | 18 July 2014 Paper

Paper

Conceptual design of a cryogenic pupil mechanism with continuous complex movements for HARMONI

Elvio Hernández, Luis Rodríguez, José Gigante, Oscar Tubío, Tomas Moreno, Jorge Sánchez, José Herreros, Begoña Garcia, Evencio Mediavilla, Niranjan Thatte, Ian Bryson, Hermine Schnetler, Fraser Clarke, Matthias Tecza

Proceedings Volume 9151, 91513F (2014) https://doi.org/10.1117/12.2055933

KEYWORDS: Telescopes, Cryogenics, Computer programming, Visible radiation, Cameras, Signal to noise ratio, Spectroscopy, Spectrographs, Cryogenic mechanisms, Mirrors

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Proceedings Article | 21 November 2001 Paper

Paper

ATM over SDH: design of a STM-16c transceiver using GaAs technology

Oscar Tubio, Roberto Esper-Chain, Francisco Gonzalez, Felix Tobajas, Valentin de Armas, Juan Montiel-Nelson, Roberto Sarmiento

Proceedings Volume 4591, (2001) https://doi.org/10.1117/12.449153

KEYWORDS: Asynchronous transfer mode, Transceivers, Clocks, Gallium arsenide, Logic, Standards development, Error control coding, Field effect transistors, Logic devices, System on a chip

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Proceedings Article | 21 November 2001 Paper

Paper

Morphological processor for image applications and its implementation using GaAs technology

Francisco Gonzalez, Oscar Tubio, Felix Tobajas, Valentin de Armas, Roberto Esper-Chain, Roberto Sarmiento

Proceedings Volume 4591, (2001) https://doi.org/10.1117/12.449138

KEYWORDS: Image processing, Mathematical morphology, Signal processing, Gallium arsenide, Video processing, Computer architecture, Real time image processing, Clocks, Video, Semiconductors

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Showing 5 of 26 publications

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