Mr. Guillermo A. Herrera Profile

Guillermo A. Herrera

at Instituto de Astrofísica de Canarias

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 5 October 2012 Paper

The status of the QUIJOTE multifrequency instrument

R. Hoyland, M. Aguiar-González, B. Aja, J. Ariño, E. Artal, R. Barreiro, E. Blackhurst, J. Cagigas, J. Cano de Diego, F. Casas, R. Davis, C. Dickinson, B. Arriaga, R. Fernandez-Cobos, L. de la Fuente, R. Génova-Santos, A. Gómez, C. Gomez, F. Gómez-Reñasco, K. Grainge, S. Harper, D. Herran, J. Herreros, G. Herrera, M. Hobson, A. Lasenby, M. Lopez-Caniego, C. López-Caraballo, B. Maffei, E. Martinez-Gonzalez, M. McCulloch, S. Melhuish, A. Mediavilla, G. Murga, D. Ortiz, L. Piccirillo, G. Pisano, R. Rebolo-López, J. Rubiño-Martin, J. Luis Ruiz, V. Sanchez de la Rosa, R. Sanquirce, A. Vega-Moreno, P. Vielva, T. Viera-Curbelo, E. Villa, A. Vizcargüenaga, R. Watson

Proceedings Volume 8452, 845233 (2012) https://doi.org/10.1117/12.925349

KEYWORDS: Modulators, Polarimetry, Telescopes, Waveguides, Polarization, Cryogenics, Control systems, Calibration, Throat, Switches

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Proceedings Article | 24 September 2012 Paper

OSIRIS tunable imager and spectrograph for the GTC: from design to commissioning

Beatriz Sánchez, Marta Aguiar-González, Roberto Barreto, Santiago Becerril, Joss Bland-Hawthorn, Angel Bongiovanni, Jordi Cepa, Santiago Correa, Oscar Chapa, Alessandro Ederoclite, Carlos Espejo, Alejandro Farah, Ana Belén Fragoso, Patricia Fernández, Rubén Flores, F. Javier Fuentes, Fernando Gago, Fernando Garfias, José Vicente Gigante, Jesús González, Victor González-Escalera, Belén Hernández, Elvio Hernandez, Alberto Herrera, Guillermo Herrera, Enrique Joven, Rosalia Langarica, Gerardo Lara, José Carlos López, Roberto López, Carmelo Militellon, Heidy Moreno, Lorenzo Peraza, Angeles Pérez, Jaime Pérez, José Luis Rasilla, Josefina Rosich, Carlos Tejada, Silvio Tinoco, Txinto Vaz, Alejandro Villegas

Proceedings Volume 8446, 84464T (2012) https://doi.org/10.1117/12.926676

KEYWORDS: Cameras, Tunable filters, Charge-coupled devices, Imaging spectroscopy, Sensors, Telescopes, Spectroscopes, Imaging systems, Optical filters, Mechanical engineering

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Proceedings Article | 11 July 2006 Paper

Enhancements over the electronic control for OSIRIS-Gtc Fabry-Perot tunable filters

Guillermo Herrera, José Gigante, Enrique Joven, Ángeles Pérez, Jordi Cepa

Proceedings Volume 6269, 62694F (2006) https://doi.org/10.1117/12.672054

KEYWORDS: Tunable filters, Control systems, Fabry–Perot interferometers, Mirrors, Field programmable gate arrays, Time metrology, Imaging spectroscopy, Spectroscopes, Microcontrollers, Photometry

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Proceedings Article | 27 June 2006 Paper

Testing FPGAs for real-time control of adaptive optics in giant telescopes

Luis Rodríguez-Ramos, Teodora Viera, Guillermo Herrera, José Gigante, Fernando Gago, Ángel Alonso

Proceedings Volume 6272, 62723X (2006) https://doi.org/10.1117/12.669960

KEYWORDS: Cameras, Field programmable gate arrays, Adaptive optics, Telescopes, Actuators, Wavefront sensors, Mirrors, Logic, Deformable mirrors, Clocks

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Proceedings Article | 25 August 2005 Paper

FPGA adaptive optics system test bench

Luis Rodriguez-Ramos, Teodora Viera, Jose Gigante, Fernando Gago, Guillermo Herrera, Angel Alonso, Nicolas Descharmes

Proceedings Volume 5903, 59030D (2005) https://doi.org/10.1117/12.614378

KEYWORDS: Field programmable gate arrays, Adaptive optics, Microlens, Mirrors, Actuators, Cameras, Control systems, Sensors, Deformable mirrors, Wavefront sensors

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