Dr. Miguel Veláquez de la Rosa Becerra Profile

Dr. Miguel Veláquez de la Rosa Becerra

Research Staff at INAOE

SPIE Involvement:

Author

Area of Expertise:

Instrumentation , Cryogenic detectors , RF design

Profile Summary

I am heavily interested in the evolutionary stages of the large scale-structure in the Universe, mainly through observations of high-redshift dusty galaxies with the new generation of telescopes (i.e. LTM/ México) and new detection technologies. My research broadly addressed cryogenic detectors applied on astronomical instrumentation at millimeter wavelengths, i.e. Transition Edge Sensors (TES), Kinetic Inductance Detectors (KID´s). Microwave Low Noise Amplifiers (LNA´s) operated at cryogenic temperatures < 1K.

Publications (26)

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

The Mexico UK Sub-mm Camera for Astronomy (MUSCAT) on-sky commissioning: performance of the cryogenic systems

T. L. Brien, S. Doyle, D. Hughes, P. A. Ade, P. Barry, E. Castillo-Domínguez, C. Dodd, C. Dunscombe, S. Eales, D. Ferrusca, V. Gómez-Rivera, P. Hargrave, J. L. Hernández-Rebollar, A. Hornsby, J. House, J. M. Jáuregui-Garcia, P. Mauskopf, D. Murias, A. Papageorgiou, E. Pascale, N. Peretto, A. Pérez-Fajardo, S. Rowe, D. Sánchez-Argüelles, M. W. Smith, K. Souccar, R. Sudiwala, M. Tapia, A. Campos, C. Tucker, M. Velázquez de la Rosa Becerra, S. Ventura-González, I. Walker

Proceedings Volume 12190, 1219018 (2022) https://doi.org/10.1117/12.2630071

KEYWORDS: Cryogenics, Cooling systems, Astronomy, Telescopes, Receivers, Imaging systems, Cameras, Cryocoolers

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Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

The Mexico UK Sub-mm Camera for Astronomy (MUSCAT) on-sky commissioning: focal plane performance

M. Tapia, P. A. Ade, E. Aguilar Pérez, P. Barry, T. L. Brien, E. Castillo-Domínguez, C. Dodd, C. Dunscombe, S. Eales, D. Ferrusca, V. Gómez-Rivera, P. Hargrave, J. L. Hernández-Rebollar, A. Hornsby, J. House, D. Hughes, J. M. Jáuregui García, P. Mauskopf, D. Murias, A. Papageorgiou, E. Pascale, N. Peretto, A. Pérez, S. Rowe, D. Sánchez-Argüelles, M. W. Smith, K. Souccar, R. Sudiwala, A. Torres Campos, C. Tucker, M. Velázquez, S. Ventura-González, I. Walker, S. Doyle

Proceedings Volume 12190, 1219017 (2022) https://doi.org/10.1117/12.2630377

KEYWORDS: Sensors, Mirrors, Cameras, Telescopes, Beam shaping, Receivers, Astronomy, Staring arrays, Electronics, Principal component analysis, Millimeter wave sensors

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Proceedings Article | 29 August 2022 Poster + Paper

Poster + Paper

Optical characterization of the Tulancingo-I radio telescope and site: the potential for K-band operation

Miguel Velázquez, Eduardo Ibarra-Medel, Dirk De Villiers, Daniel Ferrusca, David Gale, David Hiriart, Andrea Leon Huerta, Stanley Kurtz, David Rojas, Tinus Stander

Proceedings Volume 12182, 121822U (2022) https://doi.org/10.1117/12.2630460

KEYWORDS: Antennas, Reflectors, K band, Satellites, Radio telescopes, Near field optics, Radio optics, Electromagnetism

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Proceedings Article | 29 August 2022 Presentation

Presentation

The Mexico UK Sub-mm Camera for Astronomy (MUSCAT): conceptual design and strategy to build and operate a versatile scientific instrument and technology test-bed for the Large Millimeter Telescope

V. Gómez-Rivera, P. A. R. Ade, A. Pérez, P. S. Barry, T. L. R. Brien, E. Castillo-Domínguez, D. Ferrusca, P. Hargrave, J. L. Hernández Rebollar, A. Hornsby, D. Hughes, J. M. Jáuregui-García, P. Mauskopf, D. Murias, A. Papageorgiou, E. Pascale, S. Rowe, M. Tapia, C. Tucker, M. Velázquez, S. Ventura, S. Doyle, Chris Dodd, Christopher Dunscombe, Stephen Eales, Julian House, Nicolas Peretto, David Sánchez-Argüelles, Matthew Smith, Kamal Souccar, Rashmi Sudiwala, Ana Torres Campos, Ian Walker

Proceedings Volume 12186, 121861D (2022) https://doi.org/10.1117/12.2630321

KEYWORDS: Telescopes, Cameras, Optical instrument design, Astronomy, Astronomical telescopes, Cryogenics, Sensors, Optical design, Spectroscopy, Optical filters

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Proceedings Article | 29 August 2022 Presentation

Presentation

The Large Millimeter Telescope: Current status and telescope performance

David Hughes, F. Peter Schloerb, Emmaly Aguilar Perez, Itziar Aretxaga, Edgar Castillo-Domínguez, Miguel Chávez Dagostino, Edgar Colín, Daniel Ferrusca Rodriguez, David Gale, Víctor Gómez-Rivera, Arturo Gómez-Ruiz, José Luis Hernández Rebollar, Alfredo Montaña, Emir Marcos Moreno Nolasco, Lee Mundy, Gopal Narayanan, Alexandra Pope, Iván Rodríguez-Montoya, David Sánchez-Argüelles, David Smith, Kamal Souccar, Miguel Veláquez de la Rosa Becerra, Grant Wilson, Min Yun

Proceedings Volume 12182, 1218213 (2022) https://doi.org/10.1117/12.2630664

KEYWORDS: Telescopes, Receivers, Cameras, Transparency, Systems engineering, Spectroscopy, Spectroscopes, Sensors, Reflectors, Optical instrument design

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Proceedings Article | 26 August 2022 Poster + Paper

Poster + Paper

A review of the atmospheric opacity at the Large Millimeter Telescope site and 210 GHz opacity measurements comparison

D. Ferrusca, J. Contreras, J. Cuazoson, D. Hiriart, E. Ibarra-Medel, S. Kurtz, D. Rojas, M. Velázquez

Proceedings Volume 12182, 121824F (2022) https://doi.org/10.1117/12.2629610

KEYWORDS: Opacity, Radiometry, Telescopes, Statistical analysis, Humidity, Antennas

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Proceedings Article | 26 August 2022 Presentation

Presentation

The Mexico UK Sub-mm Camera for Astronomy (MUSCAT) on-sky commissioning: detector readout and tuning system performance.

Sam Rowe, Simon Doyle, David Hughes, Peter Ade, Peter Barry, Thomas Brien, Edgar Castillo-Domínguez, Chris Dodd, Chris Dunscombe, Stephen Eales, Daniel Ferrusca, Víctor Goméz-Rivera, José Miguel Jáuregui-García, Peter Hargrave, Amber Hornsby, Julian House, Philip Mauskopf, Dulce Murias, Andreas Papageorgiou, Enzo Pascale, Nicolas Peretto, Abel Pérez, José Luis Rebollar, David Sánchez-Argüelles, Matthew Smith, Kamal Souccar, Rashmi Sudiwala, Marcial Tapia, Ana Torres Campos, Carole Tucker, Miguel Velázquez, Salvador Ventura-González, Ian Walker

Proceedings Volume PC12190, PC121900J (2022) https://doi.org/10.1117/12.2630495

KEYWORDS: Sensors, Astronomy, Imaging systems, Cameras, Telescopes, Sensor performance, Resonators, Opacity, Multiplexing, Monochromatic aberrations

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Proceedings Article | 26 August 2022 Presentation

Presentation

The Mexico UK sub-mm camera for astronomy (MUSCAT) on-sky commissioning: Instrument overview and performance

Simon Doyle, David Hughes, Peter Ade, Peter Barry, Thomas Brien, Edgar Castillo-Domínguez, Chris Dodd, Chris Dunscombe, Stephen Eales, Daniel Ferrusca, José Luis Jáuregui Garcia, Víctor Goméz-Rivera, Peter Hargrave, Amber Hornsby, Julian House, Philip Mauskopf, Dulce Murias, Andreas Papageorgiou, Enzo Pascale, Nicolas Peretto, Abel Perez, José Luis Rebollar, Sam Rowe, David Sánchez-Argüelles, Matthew Smith, Kamal Souccar, Rashmi Sudiwala, Marcial Tapia, Ana Torres Campos, Carole Tucker, Miguel Velázquez, Salvador Ventura-González, Ian Walker

Proceedings Volume PC12190, PC1219003 (2022) https://doi.org/10.1117/12.2630126

KEYWORDS: Astronomy, Cameras, Telescopes, Sensors, Inductance, Reflector telescopes, Reflectivity, Receivers, Cryogenics, Calibration

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Proceedings Article | 13 December 2020 Poster + Presentation + Paper

Poster + Presentation + Paper

Design and characterization of the MUSCAT detectors

V. Gómez-Rivera, P. A. Ade, P. Barry, T. L. Brien, E. Castillo-Domínguez, D. Ferrusca, P. Hargrave, J. L. Hernández-Rebollar, A. Hornsby, D. Hughes, J. M. Jáuregui-García, P. Mauskopf, D. Murias, A. Papageorgiou, E. Pascale, A. Perez, I. Rodríguez, S. Rowe, M. Tapia, C. Tucker, M. Velázquez, S. Ventura, S. Doyle

Proceedings Volume 11453, 114531Q (2020) https://doi.org/10.1117/12.2576334

KEYWORDS: Sensors, Cameras, Telescopes, Waveguides, Resonators, Reflectors, Reflector telescopes, Polarization, Optical instrument design, Microwave radiation

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Proceedings Article | 13 December 2020 Presentation + Paper

Presentation + Paper

Pre-deployment verification and predicted mapping speed of MUSCAT

T. L. Brien, P. A. Ade, P. Barry, E. Castillo-Domínguez, D. Ferrusca, V. Gómez-Rivera, P. Hargrave, J. L. Hernández Rebollar, A. Hornsby, D. Hughes, J. M. Jáuregui-Garcia, P. Mauskopf, D. Murias, A. Papageorgiou, E. Pascale, A. Pérez, S. Rowe, M. W. Smith, M. Tapia, C. Tucker, M. Velázquez, S. Ventura, S. Doyle

Proceedings Volume 11453, 1145303 (2020) https://doi.org/10.1117/12.2561305

KEYWORDS: Receivers, Cameras, Astronomy, Inductance, Sensors, Astronomical telescopes, Telescopes, Mirrors

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Proceedings Article | 13 December 2020 Presentation + Paper

Presentation + Paper

Progress toward improved water vapour radiometry: an overview of the South Africa-Mexico bilateral programme

Tinus Stander, Roger Deane, Dirk I. de Villiers, Aletha de Witt, Daniel Ferrusca Rodríguez, David Hiriart, Stanley Kurtz, Fanie van den Heever, Miguel Velázquez de la Rosa Becerra

Proceedings Volume 11445, 114451B (2020) https://doi.org/10.1117/12.2562017

KEYWORDS: Radiometry, Astronomy, Observatories, Geodesy, Interferometry, Troposphere, Astronomical telescopes, Telescopes, Radio astronomy, Prototyping

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Proceedings Article | 13 December 2020 Paper

Paper

The Large Millimeter Telescope (LMT) Alfonso Serrano: current status and telescope performance

David Hughes, F. Peter Schloerb, Itziar Aretxaga, Edgar Castillo-Domínguez, Miguel Chávez Dagostino, Edgar Colín, Neal Erickson, Daniel Ferrusca Rodriguez, David Gale, Arturo Gómez-Ruiz, José Luis Hernández Rebollar, Mark Heyer, James Lowenthal, Alfredo Montaña, Marcos Emir Moreno Nolasco, Gopal Narayanan, Alexandra Pope, Iván Rodríguez-Montoya, David Sánchez-Argüelles, David Smith, Kamal Souccar, Miguel Velázquez de la Rosa Becerra, Grant Wilson, Min Yun

Proceedings Volume 11445, 1144522 (2020) https://doi.org/10.1117/12.2561893

KEYWORDS: Telescopes, Reflectors, Optical instrument design, Receivers, Reflector telescopes, Control systems, Actuators, Heterodyning, Transparency, Spectroscopes

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Proceedings Article | 13 December 2020 Poster + Paper

Poster + Paper

The potential for a K-band receiver on the Large Millimeter Telescope

Stanley Kurtz, Tinus Stander, Dirk I. de Villiers, William Cerfonteyn, Aletha de Witt, Daniel Ferrusca Rodríguez, David Hiriart, David Hughes, Christopher Jacobs, Laurent Loinard, Fanie van den Heever, Miguel Velázquez de la Rosa Becerra

Proceedings Volume 11453, 1145340 (2020) https://doi.org/10.1117/12.2563132

KEYWORDS: Receivers, K band, Telescopes, Astronomy, Geodesy, Astrochemistry, Satellites, Remote sensing

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Proceedings Article | 13 December 2020 Presentation + Paper

Presentation + Paper

MUSCAT focal plane verification

M. Tapia, P. A. Ade, P. Barry, T. L. Brien, E. Castillo-Domínguez, D. Ferrusca , V. Gómez-Rivera, P. Hargrave, J. L. Hérnandez-Rebollar, A. Hornsby, D. Hughes, J. M. Jáuregui-García, P. Mauskopf, D. Murias, A. Papageorgiou, E. Pascale, A. Pérez, S. Rowe, C. Tucker, M. Velázquez, S. Ventura, S. Doyle

Proceedings Volume 11453, 1145309 (2020) https://doi.org/10.1117/12.2576219

KEYWORDS: Sensors, Fourier transforms, Cameras, Astronomy, Temperature metrology, Telescopes, Spectroscopy, Silicon, Sensor performance

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Proceedings Article | 13 December 2020 Poster + Paper

Poster + Paper

Embedded system upgrade based on Raspberry Pi computer for a 23/31 GHz dual-channel water vapor radiometer

Daniel Ferrusca , Jetzael Cuazoson, Jesús Contreras, David Hiriart, Eduardo Ibarra , Stanley Kurtz, Tinus Stander, Miguel Velázquez

Proceedings Volume 11445, 1144586 (2020) https://doi.org/10.1117/12.2561733

KEYWORDS: Radiometry, Embedded systems, Telecommunications, Radio astronomy, Observatories, Opacity, Radio telescopes, Computer programming, Microcontrollers, Control systems

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Proceedings Article | 13 December 2020 Presentation + Paper

Presentation + Paper

The TolTEC camera: an overview of the instrument and in-lab testing results

Grant Wilson, Sophia Abi-Saad, Peter Ade, Itziar Aretxaga, Jason Austermann, Yvonne Ban, Joseph Bardin, James Beall, Marc Berthoud, Sean Bryan, John Bussan, Edgar Castillo, Miguel Chavez, Reid Contente, N. DeNigris, Bradley Dober, Miranda Eiben, Daniel Ferrusca, Laura Fissel, Jiansong Gao, Joseph Golec, Robert Golina, Arturo Gomez, Sam Gordon, Robert Gutermuth, Gene Hilton, Mohsen Hosseini, Johannes Hubmayr, David Hughes, Stephen Kuczarski, Dennis Lee, Emily Lunde, Zhiyuan Ma, Hamdi Mani, Philip Mauskopf, Michael McCrackan, Christopher McKenney, Jeffrey McMahon, Giles Novak, Giampaolo Pisano, Alexandra Pope, Amy Ralston, Ivan Rodriguez, David Sánchez-Argüelles, F. Peter Schloerb, Sara Simon, Adrian Sinclair, Kamal Souccar, Ana Torres Campos, Carole Tucker, Joel Ullom, Eric Van Camp, Jeff Van Lanen, Miguel Velazquez, Michael Vissers, Eric Weeks, Min Yun

Proceedings Volume 11453, 1145302 (2020) https://doi.org/10.1117/12.2562331

KEYWORDS: Cameras, Sensors, Unattended ground sensors, Cryogenics, Black bodies, Optical testing, Polarimetry, Telescopes, Inductance, Sensor performance

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Proceedings Article | 10 July 2018 Presentation

Presentation

The Large Millimeter telescope Alfonso Serrano: scientific operation of the LMT 50-m, first results and next steps (Conference Presentation)

David Hughes, F. Peter Schloerb, Min Yun, Miguel Chavez, Grant Wilson, Gopal Narayanan, Neal Erickson, David Smith, Kamal Souccar, David Gale, José Luis Hernández Rebollar, Daniel Ferrusca, Miguel Velazquez, David Sánchez-Argüelles, Edgar Castillo, Itziar Aretxaga, Alexandra Pope, Shep Doeleman, Alfredo Montaña, Arturo Gómez-Ruiz

Proceedings Volume 10700, 107000C (2018) https://doi.org/10.1117/12.2312237

KEYWORDS: Telescopes, Optical instrument design, Atmospheric sciences, Transparency, Reflectors, Control systems, Observatories

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Proceedings Article | 10 July 2018 Presentation

Presentation

The TolTEC project: a millimeter wavelength imaging polarimeter (Conference Presentation)

Grant Wilson, Peter Ade, Itziar Aretxaga, Jason Austermann, Joseph Bardin, Peter Barry, James Beall, Marc Berthoud, Alan Braeley, Sean Bryan, Alexandra Burkott, John Bussan, Edgar Castillo, Miguel Chavez, Natalie DeNigris, Simon Doyle, Miranda Eiben, Daniel Ferrusca, Laura Fissel, Jiansong Gao, Walter Gear, Victor Gómez, Sam Gordon, Chris Groppi, Robert Gutermuth, Mark Heyer, Stephen Kuczarski, Mohsen Hosseini, Stella Offner, Alexandra Pope, F. Peter Schloerb, Kamal Souccar, Yuping Tang, Gary Wallace, Min Yun, Phillip Mauskopf, Rhys Kelso, Jacob Knapp, Emily Lunde, Hamdi Mani, Justin Mathewson, Evan Scannapieco, Matt Underhill, Johannes Hubmayr, Michael Vissers, David Hughes, Ivan Rodriguez Montoya, David Sanchez, Miguel Velazquez, Salvador Ventura, Enzo Pascale, Sam Rowe, Carole Tucker, Giles Novak, Jeff McMahon, Sara Simon

Proceedings Volume 10708, 107080I (2018) https://doi.org/10.1117/12.2313347

KEYWORDS: Polarimetry, Sensors, Cameras, Telescopes, Imaging systems, Microwave radiation, Spatial resolution, Receivers, Inductance, Silicon

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Proceedings Article | 6 July 2018 Presentation + Paper

Presentation + Paper

First scientific observations with MEGARA at GTC

A. Gil de Paz, E. Carrasco, J. Gallego, J. Iglesias-Páramo, R. Cedazo, M. L. García-Vargas, X. Arrillaga, J. Avilés, A. Bouquin, J. Carbajo, N. Cardiel, M. Carrera, A. Castillo-Morales, E. Castillo-Domínguez, S. Esteban San Román, D. Ferrusca, P. Gómez-Álvarez, R. Izazaga-Pérez, B. Lefort, J. López-Orozco, M. Maldonado, I. Martínez-Delgado, I. Morales-Durán, E. Mujica, G. Páez, S. Pascual, A. Pérez-Calpena, P. Picazo, A. Sánchez-Penim, E. Sánchez-Blanco, S. Tulloch, M. Velázquez, J. Vílchez, J. Zamorano, A. Aguerri, D. Barrado y Navascues, S. Berlanas, E. Bertone, A. Cava, C. Catalán-Torrecilla, J. Cenarro, M. Chávez, B. Dullo, M. García, J. García-Rojas, J. Guichard, R. González-Delgado, R. Guzmán, A. Herrero, N. Huélamo, D. Hughes, J. Jiménez-Vicente, C. Kehrig, R. Marino, I. Márquez, J. Masegosa, D. Mayya, J. Méndez-Abreu, M. Mollá, C. Muñoz-Tuñón, M. Peimbert, P. Pérez-González, E. Pérez-Montero, M. Rodríguez, J. Rodríguez-Espinosa, L. Rodríguez Merino, L. Rodríguez-Muñoz, D. Rosa-González, J. Sánchez-Almeida, C. Sánchez-Contreras, P. Sánchez-Blázquez, S. Sánchez, A. Sarajedini, S. Silich, S. Simón-Díaz, G. Tenorio-Tagle, E. Terlevich, R. Terlevich, S. Torres-Peimbert, I. Trujillo, Y. Tsamis, O. Vega

Proceedings Volume 10702, 1070217 (2018) https://doi.org/10.1117/12.2313299

KEYWORDS: Stars, Galactic astronomy, Optical fibers, Telescopes, Spectrographs, Spectral resolution, Robotics, Astronomy

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Proceedings Article | 6 July 2018 Presentation + Paper

Presentation + Paper

MEGARA, the R=6000-20000 IFU and MOS of GTC

E. Carrasco, A. Gil de Paz, J. Gallego, J. Iglesias-Páramo, R. Cedazo, M. L. García Vargas, X. Arrillaga, J. L. Avilés, A. Bouquin, J. Carbajo, N. Cardiel, M. A. Carrera, A. Castillo Morales, E. Castillo-Domínguez, S. Esteban San Román, D. Ferrusca, P. Gómez-Álvarez, R. Izazaga-Pérez, B. Lefort, J. A. López Orozco, M. Maldonado, I. Martínez Delgado, I. Morales Durán, E. Mújica, R. Ortiz, G. Páez, S. Pascual, A. Pérez-Calpena, P. Picazo, A. Sánchez-Penim, E. Sánchez-Blanco, S. Tulloch, M. Velázquez, J. Vílchez, J. Zamorano, A. Aguerri, D. Barrado, E. Bertone, A. Cava, C. Catalán-Torrecilla, J. Cenarro, M. Chávez, B. Dullo, C. Eliche, Mi. García, J. García-Rojas, J. Guichard, R. González-Delgado, R. Guzmán, A. Herrero, N. Huélamo, D. Hughes, J. Jiménez-Vicente, C. Kehrig, R. Marino, I. Márquez, J. Masegosa, D. Mayya, J. Méndez-Abreu, M. Mollá, C. Muñoz-Tuñón, M. Peimbert, P. Pérez-González, E. Pérez-Montero, S. Roca-Fàbrega, M. Rodríguez, J. M. Rodríguez-Espinosa, L. Rodríguez-Merino, L. Rodríguez-Muñoz, D. Rosa-González, J. Sánchez-Almeida, C. Sánchez Contreras, P. Sánchez-Blázquez, S. Sánchez, A. Sarajedini, S. Silich, S. Simón-Díaz, G. Tenorio-Tagle , E. Terlevich, R. Terlevich, S. Torres-Peimbert, I. Trujillo, Y. Tsamis, O. Vega

Proceedings Volume 10702, 1070216 (2018) https://doi.org/10.1117/12.2313040

KEYWORDS: Molybdenum, Galactic astronomy, Spectrographs, Spectral resolution, Collimators, Telescopes, Sensors, Cameras, Control systems, Lawrencium

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Proceedings Article | 9 August 2016 Paper

Paper

Integration and characterization of the cryogenic system of MEGARA

D. Ferrusca R., M. Cisneros G., M. Velázquez , J. A. Zenteno H., A. Gil de Paz, J. Gallego, E. Carrasco, F. Sánchez-Moreno, J. Iglesias-Páramo

Proceedings Volume 9908, 99087Y (2016) https://doi.org/10.1117/12.2231797

KEYWORDS: Cryogenics, Spectrographs, Charge-coupled devices, Astronomical imaging, Telescopes, Sensors, Head, Copper, Temperature sensors, CCD image sensors

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Proceedings Article | 4 August 2016 Paper

Paper

MEGARA, the new intermediate-resolution optical IFU and MOS for GTC: getting ready for the telescope

A. Gil de Paz, E. Carrasco, J. Gallego, J. Iglesias-Páramo, R. Cedazo, M. L. García Vargas, X. Arrillaga, J. L. Avilés, N. Cardiel, M. A. Carrera, A. Castillo-Morales, E. Castillo-Domínguez, J. de la Cruz García, S. Esteban San Román, D. Ferrusca, P. Gómez-Álvarez, R. Izazaga-Pérez, B. Lefort, J. A. López-Orozco, M. Maldonado, I. Martínez-Delgado, I. Morales Durán, E. Mujica, G. Páez, S. Pascual, A. Pérez-Calpena, P. Picazo, A. Sánchez-Penim, E. Sánchez-Blanco, S. Tulloch, M. Velázquez, J. Vílchez, J. Zamorano, A. Aguerri, D. Barrado y Naváscues, E. Bertone, A. Cava, J. Cenarro, M. Chávez, M. García, J. García-Rojas, J. Guichard, R. González-Delgado, R. Guzmán, A. Herrero, N. Huélamo, D. Hughes, J. Jiménez-Vicente, C. Kehrig, R. Marino, I. Márquez, J. Masegosa, Y. Mayya, J. Méndez-Abreu, M. Mollá, C. Muñoz-Tuñón, M. Peimbert, P. Pérez-González, E. Pérez Montero, M. Rodríguez, J. Rodríguez-Espinosa, L. Rodríguez-Merino, L. Rodríguez-Muñoz, D. Rosa-González, J. Sánchez-Almeida, C. Sánchez Contreras, P. Sánchez-Blázquez, F. M. Sánchez Moreno, S. Sánchez, A. Sarajedini, S. Silich, S. Simón-Díaz, G. Tenorio-Tagle, E. Terlevich, R. Terlevich, S. Torres-Peimbert, I. Trujillo, Y. Tsamis, O. Vega

Proceedings Volume 9908, 99081K (2016) https://doi.org/10.1117/12.2231988

KEYWORDS: Spectrographs, Telescopes, Galactic astronomy, Molybdenum, Charge-coupled devices, Control systems, Cameras, Spectral resolution, Sensors, Microlens array

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Proceedings Article | 28 July 2014 Paper

Paper

MEGARA cryostat advanced design

D. Ferrusca, Edgar Castillo-Domínguez, M. Velázquez, A. Gil de Paz, E. Carrasco, J. Gallego, R. Cedazo, J. Iglesias-Páramo

Proceedings Volume 9147, 91476S (2014) https://doi.org/10.1117/12.2055001

KEYWORDS: Charge-coupled devices, CCD cameras, Spectrographs, Cryogenics, Connectors, Sensors, Optical instrument design, Aluminum, Telescopes, CCD image sensors

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Proceedings Article | 8 July 2014 Paper

Paper

MEGARA: a new generation optical spectrograph for GTC

A. Gil de Paz, J. Gallego, E. Carrasco, J. Iglesias-Páramo, R. Cedazo, J. Vílchez, M. García-Vargas, X. Arrillaga, M. Carrera, A. Castillo-Morales, E. Castillo-Domínguez, M. Eliche-Moral, D. Ferrusca, E. González-Guardia, B. Lefort, M. Maldonado, R. Marino, I. Martínez-Delgado, I. Morales Durán, E. Mujica, G. Páez, S. Pascual, A. Pérez-Calpena, A. Sánchez-Penim, E. Sánchez-Blanco, S. Tulloch, M. Velázquez, J. Zamorano, A. Aguerri, D. Barrado y Naváscues, E. Bertone, N. Cardiel, A. Cava, J. Cenarro, M. Chávez, M. García, J. Guichard, R. Gúzman, A. Herrero, N. Huélamo, D. Hughes, J. Jiménez-Vicente, C. Kehrig, I. Márquez, J. Masegosa, Y. Mayya, J. Méndez-Abreu, M. Mollá, C. Muñoz-Tuñón, M. Peimbert, P. Pérez-González, E. Pérez Montero, M. Rodríguez, J. Rodríguez-Espinosa, L. Rodríguez-Merino, D. Rosa-González, J. Sánchez-Almeida, C. Sánchez Contreras, P. Sánchez-Blázquez, F. Sánchez Moreno, S. Sánchez, A. Sarajedini, F. Serena, S. Silich, S. Simón-Díaz, G. Tenorio-Tagle, E. Terlevich, R. Terlevich, S. Torres-Peimbert, I. Trujillo, Y. Tsamis, O. Vega, V. Villar

Proceedings Volume 9147, 91470O (2014) https://doi.org/10.1117/12.2047825

KEYWORDS: Molybdenum, Spectrographs, Charge-coupled devices, Galactic astronomy, Cameras, Spectral resolution, Control systems, Collimators, Sensors, Telescopes

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Proceedings Article | 24 September 2012 Paper

Paper

Cryostat and CCD for MEGARA at GTC

E. Castillo-Domínguez, D. Ferrusca Rodríguez, S. Tulloch, M. Velázquez, E. Carrasco, J. Gallego, A. Gil de Paz, F. M. Sánchez, J. M. Vílchez Medina

Proceedings Volume 8446, 84465Y (2012) https://doi.org/10.1117/12.925398

KEYWORDS: Charge-coupled devices, Sensors, Head, 3D modeling, Spectrographs, CCD image sensors, Cryogenics, Finite element methods, Copper, Cameras

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Proceedings Article | 27 June 2006 Paper

Paper

A fast Fourier transform spectrometer design for submillimeter site testing

Miguel Velázquez, Daniel Ferrusca, David Hughes

Proceedings Volume 6275, 627521 (2006) https://doi.org/10.1117/12.684617

KEYWORDS: Bolometers, Fourier transforms, Sensors, Interferometers, Liquids, Polarizers, Amplifiers, Modulation, Field effect transistors, Nitrogen

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Showing 5 of 26 publications

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