Dr. José Javier Díaz García Profile

Dr. José Javier Díaz García

Research Engineer at Instituto de Astrofísica de Canarias

SPIE Involvement:

Author

Publications (42)

Proceedings Article | 10 September 2024 Presentation + Paper

Presentation + Paper

The LiteBIRD mission to explore cosmic inflation

T. Ghigna, A. Adler, K. Aizawa, H. Akamatsu, R. Akizawa, E. Allys, A. Anand, J. Aumont, J. Austermann, S. Azzoni, C. Baccigalupi, M. Ballardini, A. Banday, R. Barreiro, N. Bartolo, S. Basak, A. Basyrov, S. Beckman, M. Bersanelli, M. Bortolami, F. Bouchet, T. Brinckmann, P. Campeti, E. Carinos, A. Carones, F. Casas, K. Cheung, Y. Chinone, L. Clermont, F. Columbro, A. Coppolecchia, D. Curtis, P. de Bernardis, T. de Haan, E. de la Hoz, M. De Petris, S. Della Torre, G. Delle Monache, E. Di Giorgi, C. Dickinson, P. Diego-Palazuelos, J. Díaz García, M. Dobbs, T. Dotani, H. Eriksen, J. Errard, T. Essinger-Hileman, N. Farias, E. Ferreira, C. Franceschet, U. Fuskeland, G. Galloni, M. Galloway, K. Ganga, M. Gerbino, M. Gervasi, R. Génova-Santos, S. Giardiello, C. Gimeno-Amo, E. Gjerløw, R. González González, L. Grandsire, A. Gruppuso, N. Halverson, P. Hargrave, S. Harper, M. Hazumi, S. Henrot-Versillé, L. Hergt, D. Herranz, E. Hivon, R. Hlozek, T. Hoang, J. Hubmayr, K. Ichiki, K. Ikuma, H. Ishino, G. Jaehnig, B. Jost, K. Kohri, K. Konishi, L. Lamagna, M. Lattanzi, C. Leloup, F. Levrier, A. Lanoppan, G. Luzzi, J. Macias-Perez, B. Maffei, E. Marchitelli, E. Martínez-González, S. Masi, S. Matarrese, T. Matsumura, S. Micheli, M. Migliaccio, M. Monelli, L. Montier, G. Morgante, L. Mousset, Y. Nagano, R. Nagata, P. Natoli, A. Novelli, F. Noviello, I. Obata, A. Occhiuzzi, K. Odagiri, R. Omae, L. Pagano, A. Paiella, D. Paoletti, G. Pascual-Cisneros, G. Patanchon, V. Pavlidou, F. Piacentini, M. Piat, G. Piccirilli, M. Pinchera, G. Pisano, L. Porcelli, N. Raffuzzi, C. Raum, M. Remazeilles, A. Ritacco, J. Rubino-Martin, M. Ruiz-Granda, Y. Sakurai, G. Savini, D. Scott, Y. Sekimoto, M. Shiraishi, G. Signorelli, S. Stever, R. Sullivan, A. Suzuki, R. Takaku, H. Takakura, S. Takakura, Y. Takase, A. Tartari, K. Tassis, K. Thompson, M. Tomasi, M. Tristram, C. Tucker, L. Vacher, B. van Tent, P. Vielva, K. Watanuki, I. Wehus, B. Westbrook, G. Weymann-Despres, B. Winter, E. Wollack, A. Zacchei, M. Zannoni, Y. Zhou

Proceedings Volume 13092, 1309228 (2024) https://doi.org/10.1117/12.3021377

KEYWORDS: Telescopes, Physics, Polarization, Design, Sensors, Cosmology, Satellites, Astronomy

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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 | 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 Presentation + Paper

Presentation + Paper

FRIDA: diffraction-limited imaging and integral-field spectroscopy for the GTC

Alan Watson, José Acosta-Pulido, Marta Aguiar, Luis Álvarez-Núñez, Víctor J. Béjar, Nicolás Cardiel, Oscar Chapa, Salvador Cuevas, José Javier Díaz García, Stephen Eikenberry, Carlos Espejo, Rubén Flores-Meza, Jorge Fuentes-Fernández, José Fujarte, Jesús Gallego, José Leonardo Garcés Medina, Francisco Garzón López, Peter Hammersley, Enrique Jovén Álvarez, Carolina Keiman, Gerardo Lara, José Alberto López, Enol Matilla Blanco, Carlos Ortega, Sergio Pascual Ramírez, Jesús Patrón Recio, Almudena Prieto, Berenice Rodríguez, Beatriz Sánchez, Eleazar Sánchez

Proceedings Volume 13096, 130961Y (2024) https://doi.org/10.1117/12.3019191

KEYWORDS: Imaging spectroscopy, Sensors, Cameras, Equipment, Spectroscopy, Cryogenics, Tunable filters, Spectrographs, Cryostats, Optical filters

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Proceedings Article | 29 August 2022 Paper

Paper

FRIDA: diffraction-limited imaging and integral-field spectroscopy for the GTC

Alan Watson, José Acosta-Pulido, Marta Aguiar, Luis Álvarez-Núñez, Victor J. Sánchez-Béjar, Nicolás Cardiel, Oscar Chapa, Salvador Cuevas, José Javier Díaz García, Stephen S. Eikenberry, Carlos Espejo, Rubén A. Flores-Meza, Jorge Fuentes-Fernández, José Fujarte, Jesús Gallego, José Leonardo Garcés Medina, Francisco Garzón López, Peter Hammersley, Enrique Jovén Álvarez, Carolina Keiman, Gerardo Lara, José Alberto López, Carlos A. Ortega, Sergio Pascual Ramírez, Jesús Patrón Recio, Almudena Prieto, Berenice Rodríguez, Beatriz Sánchez, José Sánchez

Proceedings Volume 12184, 121840C (2022) https://doi.org/10.1117/12.2630345

KEYWORDS: Imaging spectroscopy, Sensors, Cameras, Spectroscopy, Spectrographs, Optics manufacturing, Control systems, Adaptive optics

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Proceedings Article | 27 August 2022 Presentation + Paper

Presentation + Paper

Euclid near infrared spectrometer and photometer instrument flight model presentation, performance, and ground calibration results summary

T. Maciaszek, A. Ealet, W. Gillard, K. Jahnke, R. Barbier, E. Prieto, W. Bon, A. Bonnefoi, A. Caillat, M. Carle, A. Costille, F. Ducret, C. Fabron, B. Foulon, J.-L. Gimenez, E. Grassi, M. Jaquet, D. Le Mignant, L. Martin, T. Pamplona, P. Sanchez, J.-C. Clémens, L. Caillat, M. Niclas, A. Secroun, B. Kubik, S. Ferriol, M. Berthe, J.-C. Barrière, J. Fontignie, L. Valenziano, N. Auricchio, P. Battaglia, A. De Rosa, R. Farinelli, E. Franceschi, E. Medinaceli, G. Morgante, F. Sortino, M. Trifoglio, L. Corcione, V. Capobianco, S. Ligori, S. Dusini, E. Borsato, F. Dal Corso, F. Laudisio, C. Sirignano, L. Stanco, S. Ventura, L. Patrizii, T. Chiarusi, F. Fornari, F. Giacomini, A. Margiotta, N. Mauri, L. Pasqualini, G. Sirri, M. Spurio, M. Tenti, R. Travaglini, C. Bonoli, F. Bortoletto, A. Balestra, M. Dalessandro, F. Grupp, D. Penka, J. Steinwagner, F. Hormuth, M. Schirmer, G. Seidel, C. Padilla, R. Casas, Y. Lloro, R. Toledo-Moreo, J. Gomez, C. Colodro-Conde, D. Lizán, J.-J. Diaz, P. Lilje, M. Andersen, J. Andersen, A. Sørensen, A. Hornstrup, N. Jessen, C. Thizy, W. Holmes, M. Pniel, M. Jhabvala, S. Pravdo, M. Seiffert, A. Waczynski, R. Laureij, G. Racca, J.-C. Salvignol, T. Boenke, P. Strada, Y. Mellier

Proceedings Volume 12180, 121801K (2022) https://doi.org/10.1117/12.2630338

KEYWORDS: Sensors, Fermium, Frequency modulation, Calibration, Space operations, Data processing, Silicon carbide, Spectroscopy, Photometry, Performance modeling

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Proceedings Article | 9 August 2016 Paper

Paper

FRIDA: diffraction-limited imaging and integral-field spectroscopy for the GTC

Alan Watson, José Acosta-Pulido, Luis Álvarez-Núñez, Vicente Bringas-Rico, Nicolás Cardiel, Salvador Cardona, Oscar Chapa, José Javier Díaz García, Stephen Eikenberry, Carlos Espejo, Rubén Flores-Meza, Jorge Fuentes-Fernández, Jesús Gallego , José Leonardo Garcés Medina, Francisco Garzón López, Peter Hammersley, Carolina Keiman, Gerardo Lara, José Alberto López, Pablo López, Diana Lucero, Heidy Moreno Arce, Sergio Pascual Ramirez, Jesús Patrón Recio, Almudena Prieto, Alberto José Rodríguez, José Marco de la Rosa, Beatriz Sánchez, Jorge Uribe, Francisco Váldez Berriozabal

Proceedings Volume 9908, 99080P (2016) https://doi.org/10.1117/12.2233069

KEYWORDS: Imaging spectroscopy, Spectroscopy, System integration, Adaptive optics, Sensors, Cameras, Spectrographs, Mirrors, Optical filters, Control systems

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Proceedings Article | 8 August 2016 Paper

Paper

FRIDA´s mechanisms control system structure and tests

R. Flores-Meza, G. Lara, B. Sánchez, C. Espejo, C. Keiman, J. Garcés, S. Cuevas, J. J. Díaz

Proceedings Volume 9913, 99134K (2016) https://doi.org/10.1117/12.2233897

KEYWORDS: Control systems, Control systems, Cryogenics, Computer programming, Prototyping, Interfaces, Calibration, Current controlled current source, Electronics, Human-machine interfaces

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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 | 29 July 2016 Paper

Paper

Euclid Near Infrared Spectrometer and Photometer instrument concept and first test results obtained for different breadboards models at the end of phase C

Thierry Maciaszek, Anne Ealet, Knud Jahnke, Eric Prieto, Rémi Barbier, Yannick Mellier, Florent Beaumont, William Bon, Anne Bonnefoi, Michael Carle, Amandine Caillat, Anne Costille, Doriane Dormoy, Franck Ducret, Christophe Fabron, Aurélien Febvre, Benjamin Foulon, Jose Garcia, Jean-Luc Gimenez, Emmanuel Grassi, Philippe Laurent, David Le Mignant, Laurent Martin, Christelle Rossin, Tony Pamplona, Patrice Sanchez, Sébastien Vives, Jean Claude Clémens, William Gillard, Mathieu Niclas, Aurélia Secroun, Benoit Serra, Bogna Kubik, Sylvain Ferriol, Jérôme Amiaux, Jean Christophe Barrière, Michel Berthe, Cyrille Rosset, Juan Francisco Macias-Perez, Natalia Auricchio, Adriano De Rosa, Enrico Franceschi, Gian Paolo Guizzo, Gianluca Morgante, Francesca Sortino, Massimo Trifoglio, Luca Valenziano, Laura Patrizii, T. Chiarusi, F. Fornari, F. Giacomini, A. Margiotta, N. Mauri, L. Pasqualini, G. Sirri, M. Spurio, M. Tenti, R. Travaglini, Stefano Dusini, F. Dal Corso, F. Laudisio, C. Sirignano, L. Stanco, S. Ventura, E. Borsato, Carlotta Bonoli, Favio Bortoletto, Andrea Balestra, Maurizio D'Alessandro, Eduardo Medinaceli, Ruben Farinelli, Leonardo Corcione, Sebastiano Ligori, Frank Grupp, Carolin Wimmer, Felix Hormuth, Gregor Seidel, Stefanie Wachter, Cristóbal Padilla, Mikel Lamensans, Ricard Casas, Ivan Lloro, Rafael Toledo-Moreo, Jaime Gomez, Carlos Colodro-Conde, David Lizán, Jose Javier Diaz, Per Lilje, Corinne Toulouse-Aastrup, Michael Andersen, Anton Sørensen, Peter Jakobsen, Allan Hornstrup, Niels-Christian Jessen, Cédric Thizy, Warren Holmes, Ulf Israelsson, Michael Seiffert, Augustyn Waczynski, René Laureijs, Giuseppe Racca, Jean-Christophe Salvignol, Tobias Boenke, Paolo Strada

Proceedings Volume 9904, 99040T (2016) https://doi.org/10.1117/12.2232941

KEYWORDS: Control systems, Photometry, Data modeling, Sensors, Spectroscopy, Optical filters, Neodymium, Ions, Signal to noise ratio, Calibration

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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 | 2 August 2014 Paper

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 | 25 July 2014 Paper

Paper

Advances in the development of FRIDA's mechanisms control system and house-keeping

R. Flores-Meza, J. Garcés, G. Lara, B. Sánchez, C. Espejo, C. Keiman, S. Cuevas, J. Díaz

Proceedings Volume 9152, 91522C (2014) https://doi.org/10.1117/12.2057336

KEYWORDS: Control systems, Cryogenics, Electronics, Photonic integrated circuits, Prototyping, Control systems design, Sensors, Electronic components, 3D modeling, Connectors

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Proceedings Article | 8 July 2014 Paper

Paper

FRIDA, the diffraction limited NIR imager and IFS for the Gran Telescopio Canarias: status report

J. López, J. Acosta, L. Alvarez, V. Bringas, N. Cardiel, D. Clark, A. Corrales, S. Cuevas, O. Chapa, J. J. Díaz Garcia, S. Eikenberry, C. Eliche, C. Espejo, R. Flores, J. Fuentes, J. Gallego, J. Garcés, F. Garzón, P. Hammersley, C. Keiman, G. Lara, P. López, D. Lucero, H. Moreno, S. Pascual, J. Patrón, A. Prieto, A. Rodríguez, B. Rodríguez, B. Sánchez, D. Torres, J. Uribe, A. Watson

Proceedings Volume 9147, 91471P (2014) https://doi.org/10.1117/12.2057236

KEYWORDS: Cameras, Spectrographs, Iterated function systems, Sensors, Optics manufacturing, Imaging systems, Mirrors, Optical components, System integration, Adaptive optics

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Proceedings Article | 8 July 2014 Paper

Paper

The characteristics and development status of the control and housekeeping electronics of FRIDA

J. Díaz, R. Flores-Meza, Beatriz Sánchez, Jesús Patrón

Proceedings Volume 9147, 914733 (2014) https://doi.org/10.1117/12.2056342

KEYWORDS: Electronics, Control systems, Sensors, Data acquisition, Inspection, Adaptive optics, Human-machine interfaces, Infrared telescopes, Imaging systems, Process control

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Proceedings Article | 25 September 2012 Paper

Paper

EMIR high-dynamic range readout modes

Miguel Nuñez, Fernando Gago, Francisco Garzón, José Díaz, Mary Barreto, Jesús Patrón, Carlos González-Fenández, Peter Hammersley, Luis López, Nieves Castro

Proceedings Volume 8453, 84532I (2012) https://doi.org/10.1117/12.926503

KEYWORDS: Sensors, High dynamic range imaging, Astronomical imaging, Calibration, Imaging spectroscopy, Linear filtering, Near infrared, Cadmium sulfide, Black bodies, Spectroscopy

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Proceedings Article | 24 September 2012 Paper

Paper

Current status of FRIDA: diffraction limited NIR instrument for the GTC

Beatriz Sánchez, José Acosta, Luis Álvarez, Vicente Bringas, Nicolás Cardiel, Adi Corrales, Salvador Cuevas, Oscar Chapa, José Javier Díaz, Stephen Eikenberry, Carmen Eliche, Carlos Espejo, Rubén Flores, Francisco Garzón, Peter Hammersley, Carolina Keiman, Gerardo Lara, José López, Pablo López, Diana Lucero, Jose Manuel Montoya, Heidy Moreno, Sergio Pascual, Jesús Patrón, Almudena Prieto, N. Raines, Alberto Rodríguez, Jorge Uribe, Alan Watson

Proceedings Volume 8446, 844624 (2012) https://doi.org/10.1117/12.926499

KEYWORDS: Cameras, Diffraction, Sensors, Spectrographs, Optical benches, Near infrared, Adaptive optics, Iterated function systems, Prototyping, Imaging systems

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Proceedings Article | 24 September 2012 Paper

Paper

Electronics and mechanisms control system for FRIDA (inFRared Imager and Dissector for Adaptive optics)

R. Flores-Meza, S. Cuevas, J. Díaz, C. Espejo, C. Keiman, G. Lara, B. Sánchez, J. Uribe

Proceedings Volume 8451, 84513H (2012) https://doi.org/10.1117/12.926729

KEYWORDS: Control systems, Electronics, Control systems design, Sensors, Prototyping, Temperature sensors, Photonic integrated circuits, Human-machine interfaces, Optical benches, Infrared radiation

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Proceedings Article | 28 July 2010 Paper

Paper

Characterization of OCam and CCD220: the fastest and most sensitive camera to date for AO wavefront sensing

Philippe Feautrier, Jean-Luc Gach, Philippe Balard, Christian Guillaume, Mark Downing, Norbert Hubin, Eric Stadler, Yves Magnard, Michael Skegg, Mark Robbins, Sandy Denney, Wolfgang Suske, Paul Jorden, Patrick Wheeler, Peter Pool, Ray Bell, David Burt, Ian Davies, Javier Reyes, Manfred Meyer, Dietrich Baade, Markus Kasper, Robin Arsenault, Thierry Fusco, José Javier Diaz-Garcia

Proceedings Volume 7736, 77360Z (2010) https://doi.org/10.1117/12.856401

KEYWORDS: Cameras, Adaptive optics, Charge-coupled devices, Quantum efficiency, Electron multiplying charge coupled devices, Sensors, Wavefront sensors, Amplifiers, Clocks, Imaging systems

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Proceedings Article | 18 September 2009 Paper

Paper

Performance of a modal zone wavefront recovery algorithm (Hudgin) implemented on FPGAs for its use in ELTs

José Javier Díaz-García, Alberto Dávila-González, Luis-Fernando Rodríguez-Ramos, José-Manuel Rodríguez-Ramos, Yolanda Martín-Hernando, Juan-José Piqueras-Meseguer

Proceedings Volume 7439, 74390K (2009) https://doi.org/10.1117/12.829100

KEYWORDS: Sensors, Adaptive optics, Field programmable gate arrays, Telescopes, Wavefronts, Space telescopes, Spatial resolution, Dysprosium, Atmospheric corrections, Deformable mirrors

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Proceedings Article | 18 September 2009 Paper

Paper

The plenoptic camera as a wavefront sensor for the European Solar Telescope (EST)

Luis Rodríguez-Ramos, Yolanda Martín, José Díaz, J. Piqueras, J. Rodríguez-Ramos

Proceedings Volume 7439, 74390I (2009) https://doi.org/10.1117/12.828578

KEYWORDS: Wavefront sensors, Microlens, Cameras, Wavefronts, Telescopes, Sensors, Adaptive optics, Image sensors, Spatial frequencies, Actuators

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Proceedings Article | 22 July 2008 Paper

Paper

The L3Vision CCD220 with its OCam test camera for AO applications in Europe

Philippe Feautrier, Jean-Luc Gach, Philippe Balard, Christian Guillaume, Mark Downing, Eric Stadler, Yves Magnard, Sandy Denney, Wolfgang Suske, Paul Jorden, Patrick Wheeler, Michael Skegg, Peter Pool, Ray Bell, David Burt, Javier Reyes, Manfred Meyer, Norbert Hubin, Dietrich Baade, Markus Kasper, Robin Arsenault, Thierry Fusco, Jose Javier Diaz Garcia

Proceedings Volume 7021, 70210C (2008) https://doi.org/10.1117/12.788009

KEYWORDS: Charge-coupled devices, Cameras, Sensors, Adaptive optics, Clocks, Silicon, Electron multiplying charge coupled devices, Stars, Optical amplifiers, Camera shutters

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Proceedings Article | 16 July 2008 Paper

Paper

FPGA-based slope computation for ELTs adaptive optics wavefront sensors

L. F. Rodríguez Ramos, J. J. Díaz Garcia, J. J. Piqueras Meseguer, Y. Martin Hernando, J. M. Rodríguez Ramos

Proceedings Volume 7015, 701530 (2008) https://doi.org/10.1117/12.787412

KEYWORDS: Sensors, Field programmable gate arrays, Wavefront sensors, Calibration, Adaptive optics, Wavefronts, Laser guide stars, Logic, Telescopes, Control systems

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Proceedings Article | 9 July 2008 Paper

Paper

A high-resolution spectrograph for the solar telescope GREGOR

Manuel Collados, A. Calcines, J. Díaz, E. Hernnádez, R. López, E. Páez

Proceedings Volume 7014, 70145Z (2008) https://doi.org/10.1117/12.790060

KEYWORDS: Spectrographs, Polarimetry, Mirrors, Telescopes, Sensors, Beam splitters, Adaptive optics, Solar telescopes, Cameras, Prisms

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Proceedings Article | 29 June 2006 Paper

Paper

Development of configurable slit unit for GTC-EMIR

M. Teuwen, H. Janssen, R. Geurink, P. Redondo, J. Díaz-Garcia

Proceedings Volume 6269, 62694B (2006) https://doi.org/10.1117/12.671793

KEYWORDS: Actuators, Sensors, Cryogenics, Prototyping, Ceramics, Nitrogen, Microcontrollers, Signal processing, Spectroscopes, Capacitance

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Proceedings Article | 28 June 2006 Paper

Paper

EMIR: the GTC NIR multi-object imager-spectrograph

F. Garzón, D. Abreu, S. Barrera, S. Becerril, L. Cairós, J. Díaz, A. Fragoso, F. Gago, R. Grange, C. González, P. López, J. Patrón, J. Pérez, J. Rasilla, P. Redondo, R. Restrepo, P. Saavedra, V. Sánchez, F. Tenegi, M. Vallbé

Proceedings Volume 6269, 626918 (2006) https://doi.org/10.1117/12.671302

KEYWORDS: Imaging spectroscopy, Sensors, Telescopes, Astronomical imaging, Control systems, Near infrared, Astronomy, Cryogenics, Software development, Spectroscopes

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Proceedings Article | 23 June 2006 Paper

Paper

Thermal modelling of cooled instrument: from the WIRCam IR camera to CCD Peltier cooled compact packages

Philippe Feautrier, Eric Stadler, Mark Downing, Steve Hurrell, Patrick Wheeler, Jean-Luc Gach, Yves Magnard, Philippe Balard, Christian Guillaume, Norbert Hubin, José Javier Diaz, Wolfgang Suske, Paul Jorden

Proceedings Volume 6271, 62710S (2006) https://doi.org/10.1117/12.668255

KEYWORDS: Charge-coupled devices, Thermal modeling, 3D modeling, Cameras, Infrared cameras, Telescopes, Sensors, CCD cameras, Thermography, Cryogenics

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Proceedings Article | 15 June 2006 Paper

Paper

Custom CCD for adaptive optics applications

Mark Downing, Robin Arsenault, Dietrich Baade, Philippe Balard, Ray Bell, David Burt, Sandy Denney, Philippe Feautrier, Thierry Fusco, Jean-Luc Gach, José Javier Diaz Garcia, Christian Guillaume, Norbert Hubin, Paul Jorden, Markus Kasper, Manfred Meyer, Peter Pool, Javier Reyes, Michael Skegg, Eric Stadler, Wolfgang Suske, Patrick Wheeler

Proceedings Volume 6276, 62760H (2006) https://doi.org/10.1117/12.671330

KEYWORDS: Clocks, Charge-coupled devices, Camera shutters, Adaptive optics, Point spread functions, Silicon, Sensors, Image storage, Electron multiplying charge coupled devices, Cameras

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Proceedings Article | 30 September 2004 Paper

Paper

EMIR: the GTC NIR multi-object imager-spectrograph

Francisco Garzon, David Abreu, Sonia Barrera, Santiago Correa, Jose Diaz, Ana Fragoso, F. Fuentes, Fernando Gago, Carlos Gonzalez, Pablo Lopez, Antonio Manescau, Jesus Patron, Jaime Perez, Pablo Redondo, Rene Restrepo, Vicente Sanchez, Alejandro Villegas

Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.550961

KEYWORDS: Imaging spectroscopy, Telescopes, Astronomical imaging, Near infrared, Sensors, Astronomy, Control systems, K band, Spectroscopes, Spectrographs

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Proceedings Article | 30 September 2004 Paper

Paper

EMIR electronics and mechanism control

Fernando Gago, Jose Diaz, Pablo Redondo, Carlos Gonzalez, Francis Beigbeder, Yvan Chapon, Francisco Garzon, Jesus Patron

Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.550506

KEYWORDS: Sensors, Electronics, Control systems, Amplifiers, Cryogenics, Electrons, Lanthanum, Cryogenic mechanisms, Signal detection, Spectrographs

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Proceedings Article | 15 September 2004 Paper

Paper

EMIR and OSIRIS instruments: common data acquisition software architecture

Jose C. Lopez-Ruiz, Enrique Joven, Pablo Lopez, Jose Diaz, Marta Aguiar, Alberto Herrera, Jose Gigante, Jordi Cepa, Francisco Garzon, Jesus Patron, Angeles Perez

Proceedings Volume 5496, (2004) https://doi.org/10.1117/12.551156

KEYWORDS: Data acquisition, Sensors, Telecommunications, Computer architecture, Infrared spectroscopy, Data communications, Operating systems, Telescopes, Control systems, Data modeling

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Proceedings Article | 7 March 2003 Paper

Paper

EMIR: the GTC NIR multi-object imager spectrograph

Francisco Garzon, S. Barrera, Santiago Correa, Jose Diaz-Garcia, Ana Fragoso-Lopez, F. Javier Fuentes, Fernando Gago, Jose-Carlos Lopez-Ruiz, Antonio Manescau, Jesus Patron, Jaime Perez-Espinos, Vicente Sanchez de la Rosa, Alejandro Villegas, Pablo Redondo

Proceedings Volume 4841, (2003) https://doi.org/10.1117/12.460972

KEYWORDS: Astronomical imaging, Telescopes, Near infrared, Imaging spectroscopy, Spectrographs, Sensors, Molybdenum, K band, Spectroscopy, Galactic astronomy

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Proceedings Article | 13 December 2002 Paper

Paper

EMIR software: an overview

José López-Ruiz, Jose Díaz, Fernando Gago, Francisco Garzón, Jesús Patrón, Roser Pelló, Jesús Gallego

Proceedings Volume 4848, (2002) https://doi.org/10.1117/12.461357

KEYWORDS: Sensors, Data acquisition, Control systems, Imaging spectroscopy, Computer architecture, Calibration, Telescopes, Inspection, Mirrors, Prototyping

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Proceedings Article | 5 February 2002 Paper

Paper

The EMIR optical system

Antonio Manescau, Ana Fragoso-Lopez, Marc Balcells, Jose Ballester Lluch, Santiago Correa, Jose Diaz-Garcia, F. Javier Fuentes, Fernando Gago, Francisco Garzon, Jose-Carlos Lopez-Ruiz, Jesus Patron, Jaime Perez-Espinos

Proceedings Volume 4411, (2002) https://doi.org/10.1117/12.454893

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Proceedings Article | 16 August 2000 Paper

Paper

EMIR: cryogenic NIR multi-object spectrograph for GTC

Marc Balcells, R. Guzman, Jesus Patron, Alfonso Aragon-Salamanca, J. Azcue, Jose Ballester Lluch, M. Barroso, F. Beigbeder, Sylvie Brau-Nogue, Nicole Cardiel, Dave Carter, Jose Diaz-Garcia, E. de la Fuente, F. Javier Fuentes, Ana Fragoso-Lopez, Fernando Gago, Jess Gallego, J. Gomez-Elvira, J. Heredero, Damien Jones, J. Lopez, Peter Luke, Antonio Manescau, T. Munoz, R. Peletier, Roser Pello, Jean Picat, David Robertson, Jose Rodriguez, Angel Serrano, Ray Sharples, Jaime Zamorano

Proceedings Volume 4008, (2000) https://doi.org/10.1117/12.395538

KEYWORDS: Spectrographs, Sensors, Cryogenics, Galactic astronomy, Astronomical imaging, Mirrors, Lenses, Telescopes, Cameras, Spectral resolution

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Proceedings Article | 7 September 1998 Paper

Paper

Near-infrared camera for solar research: a photometric application

Marcos Reyes Garcia-Talavera, Enrique Joven-Alvarez, Manuel Collados, Jose Bonet, Manuel Vazquez, Jose Diaz-Garcia, F. Javier Fuentes, Victor Gonzalez-Escalera, Luis Rodriguez-Ramos, Jose Garcia-Herrero

Proceedings Volume 3410, (1998) https://doi.org/10.1117/12.324005

KEYWORDS: Cameras, Data acquisition, Clocks, Infrared cameras, Human-machine interfaces, Electrons, Infrared radiation, Sensors, Camera shutters, Control systems

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Proceedings Article | 6 June 1995 Paper

Paper

First results of the Instituto de Astrofisica de Canarias infrared camera

F. Javier Fuentes, Juan Gonzalez, E. Cadavid, Jose Diaz-Garcia, Peter Hammersley, Belen Hernandez, J. Jimenez, Enrique Joven-Alvarez, A. Mampaso, Antonio Manescau, Carlos Martin-Diaz, E. Paez, Jose Rodriguez-Espinosa, A. Rodriguez-Mora, Luis Rodriguez-Ramos, M. Sanchez, Vicente Sanchez de la Rosa, Nicolas Sosa, Mark Williams

Proceedings Volume 2475, (1995) https://doi.org/10.1117/12.211257

KEYWORDS: Cameras, Telescopes, Infrared cameras, Staring arrays, Nitrogen, Optics manufacturing, Sensors, Mirrors, Optical filters, Sun

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Proceedings Article | 15 July 1994 Paper

Paper

Electronic testing of the IAC infrared camera

Enrique Joven-Alvarez, Luis Rodriguez-Ramos, Jose Diaz-Garcia, A. Rodriguez-Mora, Nicolas Sosa, Mark Williams, F. Javier Fuentes, E. Cadavid, Antonio Manescau, Vicente Sanchez de la Rosa, E. Paez, Carlos Martin-Diaz, Jose Rodriguez-Espinosa, Peter Hammersley, Juan Gonzalez

Proceedings Volume 2225, (1994) https://doi.org/10.1117/12.179698

KEYWORDS: Infrared cameras, Electronics, Data acquisition, Cameras, Staring arrays, Infrared telescopes, Imaging systems, Telescopes, Human-machine interfaces, Astronomy

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Proceedings Article | 20 October 1993 Paper

Paper

1-5-um infrared camera of the IAC

Juan Gonzalez, J. Acosta Pulido, Jose Diaz-Garcia, F. Javier Fuentes, Jesus Fuensalida, Peter Hammersley, Enrique Joven-Alvarez, A. Mampaso, Antonio Manescau, Carlos Martin-Diaz, E. Paez, Jose Rodriguez-Espinosa, A. Rodriguez-Mora, Luis Rodriguez-Ramos, Vicente Sanchez de la Rosa, M. Selby, Nicolas Sosa

Proceedings Volume 1946, (1993) https://doi.org/10.1117/12.158696

KEYWORDS: Cameras, Sensors, Optical filters, Infrared cameras, Sun, Human-machine interfaces, Infrared telescopes, Imaging systems, Analog electronics, Astronomy

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Proceedings Article | 1 April 1993 Paper

Paper

Multiprocessor data acquisition system for a 256x256-pixel infrared camera

Luis Rodriguez-Ramos, A. Rodriguez-Mora, Nicolas Sosa, Jose Diaz, Enrique Joven

Proceedings Volume 1982, (1993) https://doi.org/10.1117/12.142048

KEYWORDS: Sensors, Data acquisition, Imaging systems, Telescopes, Electronics, Cameras, Infrared cameras, Control systems, Infrared sensors, Connectors

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Proceedings Article | 28 August 1992 Paper

Paper

Flexible design of high-speed readout electronics for astronomical detectors

Luis Rodriguez-Ramos, A. Rodriguez-Mora, Nicolas Sosa, Jose Diaz-Garcia, Enrique Joven-Alvarez

Proceedings Volume 1693, (1992) https://doi.org/10.1117/12.138073

KEYWORDS: Surveillance, Sensors, Clocks, Astronomical detectors, Signal generators, High speed electronics, Astronomy, Electronic components, Astrophysics, Atmospheric turbulence

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Proceedings Article | 1 July 1992 Paper

Paper

Detector test and calibration facility at IAC

Luis Rodriguez-Ramos, A. Rodriguez-Mora, Nicolas Sosa, Jose Diaz, Enrique Joven

Proceedings Volume 1686, (1992) https://doi.org/10.1117/12.60519

KEYWORDS: Sensors, Infrared sensors, Calibration, Staring arrays, Signal detection, Data acquisition, Black bodies, Visible radiation, Interference (communication), Infrared detectors

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Showing 5 of 42 publications

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