Dr. Leonel Gutiérrez Profile

Dr. Leonel Gutiérrez

at Univ Nacional Autónoma de México

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 27 July 2016 Paper

Paper

The Telescopio San Pedro Mártir project

Michael Richer, William Lee, Jesús González, Buell Jannuzi, Beatriz Sánchez, Fabián Rosales Ortega, Charles Alcock, Alberto Carramiñana Alonso, Ma. Teresa García Díaz, Leonel Gutiérrez, Joel Herrera, Derek Hill, Timothy Norton, Maria Pedrayes, Ana Pérez-Calpena, Mauricio Reyes-Ruíz, Hazael Serrano Guerrero, Gerardo Sierra, Jose Teran, David Urdaibay, Jorge Uribe, Alan Watson, Dennis Zaritsky, Marisa García Vargas

Proceedings Volume 9906, 99065S (2016) https://doi.org/10.1117/12.2232000

KEYWORDS: Telescopes, Atmospheric Cherenkov telescopes, Observatories, Mirrors, Astronomy, Optical instrument design, Telescopes, Control systems, Optics manufacturing, Optical alignment, Interfaces

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Proceedings Article | 17 September 2012 Paper

Paper

Automation of the OAN/SPM 1.5-meter Johnson telescope for operations with RATIR

Alan Watson, Michael Richer, Joshua Bloom, Nathaniel Butler, Urania Ceseña, David Clark, Enrique Colorado, Antolín Córdova, Alejandro Farah, Lester Fox-Machado, Ori Fox, Benjamín García, Leonid Georgiev, J. Jesús González, Gerardo Guisa, Leonel Gutiérrez, Joel Herrera, Christopher Klein, Alexander Kutyrev, Francisco Lazo, William Lee, Eduardo López, Esteban Luna, Benjamín Martínez, Francisco Murillo, José Manuel Murillo, Juan Manuel Núñez, J. Xavier Prochaska, José Luís Ochoa, Fernando Quirós, David Rapchun, Carlos Román-Zúñiga, Gennady Valyavin

Proceedings Volume 8444, 84445L (2012) https://doi.org/10.1117/12.926927

KEYWORDS: Telescopes, Charge-coupled devices, Domes, Sensors, Space telescopes, Observatories, Switches, Astronomical telescopes, Control systems, Mirrors

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Proceedings Article | 16 September 2004 Paper

Paper

Low-cost active optics for 2.1 m at San Pedro Martir: experimental results

Esteban Luna, Valeri Orlov, Luis Salas, Leonel Gutierrez

Proceedings Volume 5497, (2004) https://doi.org/10.1117/12.550617

KEYWORDS: Mirrors, Wavefront sensors, Telescopes, Active optics, Adaptive optics, Wavefronts, Actuators, Wave propagation, Scanning probe microscopy, Sensors

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Proceedings Article | 7 July 2004 Paper

Paper

San Pedro Mártir: astronomical site evaluation

Irene Cruz-Gonzales, Remy Avila, Mario Tapia, Fernando Angeles, Esperanza Carrasco, Rodolphe Conan, Rafael Costero, D. Cruz, Salvador Cuevas, J. Echevarria, Fernando Garfias, S. Gonzalez, Leonel Gutierrez, Oswaldo Harris, D. Hiriart, F. Ibanez, Luis Martinez, Elena Masciadri, Raul Michel, Valeri Orlov, L. Parrao, Beatriz Sanchez, Leonardo Sanchez, Marc Sarazin, W. Schuster, Valeri Voitsekhovich, A. Agabi, Max Azouit, Julien Borgnino, Francois Martin, Jean Vernin, Aziz Ziad

Proceedings Volume 5382, (2004) https://doi.org/10.1117/12.566347

KEYWORDS: Astronomy, Turbulence, Telescopes, Observatories, Atmospheric optics, Optical turbulence, Meteorology, Opacity, Atmospheric turbulence, Scanning probe microscopy

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Proceedings Article | 7 March 2003 Paper

Paper

Dual infrared camera for near- and mid-infrared observations

Luis Salas, Leonel Gutierrez, Mario Tapia, Irene Cruz-Gonzales, Elfego Ruiz Schneider, Esteban Luna-Aguilar, Jorge Valdez, Rafael Costero, Erika Sohn, Francisco Lazo, Joaquin Bohigas, B. Garcia, J. Murillo, Fernando Garfias, Oscar Chapa, Salvador Zazueta, Victor Garcia, Francisco Cobos, Fernando Quiros, Arturo Iriarte, Carlos Tejada

Proceedings Volume 4841, (2003) https://doi.org/10.1117/12.461962

KEYWORDS: Sensors, Cameras, Infrared cameras, Infrared imaging, Telescopes, Electronics, Mid-IR, Mirrors, Digital signal processing, Optical filters

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Proceedings Article | 13 December 2002 Paper

Paper

Upgraded control, acquisition program, and user interface for the Manchester Echelle Spectrometer at San Pedro Mártir

Leonel Gutiérrez, J. Murillo, Fernando Quiroz, Maria Pedrayes, John Meaburn, Jose López

Proceedings Volume 4848, (2002) https://doi.org/10.1117/12.461588

KEYWORDS: Spectroscopy, Charge-coupled devices, Camera shutters, Mirrors, Lamps, Human-machine interfaces, Telescopes, Diffusers, Microcontrollers, Sensors

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Proceedings Article | 12 November 2001 Paper

Paper

Noise reduction in BIB-type detectors

Erika Sohn, Elfego Ruiz Schneider, Luis Salas, Leonel Gutierrez, Irene Cruz-Gonzales

Proceedings Volume 4454, (2001) https://doi.org/10.1117/12.448178

KEYWORDS: Sensors, Interference (communication), Signal to noise ratio, Polarization, Denoising, Quantum efficiency, Signal detection, Mid-IR, Astronomy, Imaging spectroscopy

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Proceedings Article | 25 August 1998 Paper

Paper

Performance of the active M1 cell for the 2.1-m telescope of the Observatorio Astronomico Nacional de Mexico

Luis Salas, Leonel Gutierrez, Maria Pedrayes, Jorge Valdez, Esteban Luna-Aguilar, C. Carrasco, Michael Carrillo, B. Garcia, Elfego Ruiz Schneider, Salvador Cuevas, Arturo Iriarte Valverde, A. Cordero, Oswaldo Harris, Fernando Quiros-Pacheco, Erika Sohn, Luis Martinez

Proceedings Volume 3352, (1998) https://doi.org/10.1117/12.319237

KEYWORDS: Mirrors, Telescopes, Actuators, Monochromatic aberrations, Astronomical telescopes, Image quality, Control systems, Active optics, Image segmentation, Optical testing

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Proceedings Article | 25 August 1998 Paper

Paper

Novelty mount for M2 with five degrees of freedom

Esteban Luna-Aguilar, Gerardo Sierra, Victor Garcia, Jorge Valdez, Leonel Gutierrez, Fernando Quiros-Pacheco, Francisco Lazo, J. Murillo, E. Lopez

Proceedings Volume 3352, (1998) https://doi.org/10.1117/12.319238

KEYWORDS: Mirrors, Telescopes, Monochromatic aberrations, Optical testing, Control systems, Lead, Spatial resolution, Mirror mounts, Image quality, Ronchi rulings

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Proceedings Article | 25 August 1998 Paper

Paper

Mexican infrared optical new technology telescope (TIM) project

Luis Salas, Elfego Ruiz Schneider, Irene Cruz-Gonzales, Esteban Luna-Aguilar, Salvador Cuevas, Maria Pedrayes, Gerardo Sierra, Erika Sohn, G. Koenigsberger, Jorge Valdez, Oswaldo Harris, Francisco Cobos Duenas, Carlos Tejada, Leonel Gutierrez, Arturo Iriarte Valverde

Proceedings Volume 3352, (1998) https://doi.org/10.1117/12.319239

KEYWORDS: Telescopes, Mirrors, Infrared telescopes, Infrared technology, Image segmentation, Infrared radiation, Infrared imaging, Actuators, Optical instrument design

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Proceedings Article | 21 August 1998 Paper

Paper

PUMILA: a near-infrared spectrograph for the kinematic study of the interstellar medium

Margarita Rosado, Irene Cruz-Gonzales, Luis Salas, Abel Bernal, Francisco Cobos Duenas, Fernando Garfias, Leonel Gutierrez, Rosalia Langarica, Esteban Luna-Aguilar, Elfego Ruiz Schneider, Erika Sohn, Carlos Tejada, Silvio Tinoco, Jorge Valdez

Proceedings Volume 3354, (1998) https://doi.org/10.1117/12.317236

KEYWORDS: Kinematics, Fabry–Perot interferometers, Cameras, Galactic astronomy, Spectrographs, Fabry–Perot interferometry, Collimation, Telescopes, Sensors, Iron

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Proceedings Article | 21 August 1998 Paper

Paper

TEQUILA: NIR camera/spectrograph based on a Rockwell 1024x1024 HgCdTe FPA

Elfego Ruiz Schneider, Erika Sohn, Irene Cruz-Gonzales, Luis Salas, Antonio Parraga, Manuel Perez, Roberto Torres, Francisco Cobos Duenas, Gaston Gonzalez, Rosalia Langarica, Carlos Tejada, Beatriz Sanchez, Arturo Iriarte Valverde, Jorge Valdez, Leonel Gutierrez, Francisco Lazo, Fernando Angeles

Proceedings Volume 3354, (1998) https://doi.org/10.1117/12.317332

KEYWORDS: Sensors, Cameras, Digital signal processing, Telescopes, Electronics, Staring arrays, Control systems, Mercury cadmium telluride, Optical filters, Fiber optics

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Proceedings Article | 9 July 1998 Paper

Paper

PUMA: the first results of a nebular spectrograph for the study of the kinematics of interstellar medium

Rosalia Langarica, Abel Bernal, Margarita Rosado, Francisco Cobos Duenas, Fernando Garfias, Leonel Gutierrez, Etienne LeCoarer, Carlos Tejada, Silvio Tinoco

Proceedings Volume 3355, (1998) https://doi.org/10.1117/12.316745

KEYWORDS: Telescopes, Cameras, Kinematics, Spectrographs, Optical components, Software development, Astronomy, Charge-coupled devices, Optical design, Collimators

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Proceedings Article | 26 May 1998 Paper

Paper

High-resolution telescope encoder

Leonel Gutierrez, Carlos Dominguez-Tagle

Proceedings Volume 3351, (1998) https://doi.org/10.1117/12.308831

KEYWORDS: Computer programming, Telescopes, Speckle, Charge-coupled devices, Binary data, Speckle pattern, Image processing, Image resolution, Natural surfaces, Line scan image sensors

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Proceedings Article | 1 June 1994 Paper

Paper

CAMILA: Infrared Camera/Spectrograph for OAN-SPM

Irene Cruz-Gonzales, Luis Carrasco, Elfego Ruiz Schneider, Lorenzo Leija, Michael Skrutskie, Michael Meyer, Pablo Sotelo, P. Barbosa, Leonel Gutierrez, Arturo Iriarte Valverde, Francisco Cobos Duenas, Abel Bernal, Beatriz Sanchez, Jorge Valdez, S. Arguelles, Paolo Conconi

Proceedings Volume 2198, (1994) https://doi.org/10.1117/12.176740

KEYWORDS: Infrared cameras, Electronics, Cameras, Sensors, Spectrographs, Telescopes, Imaging spectroscopy, Control systems, Spectroscopy, Infrared radiation

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Proceedings Article | 1 June 1994 Paper

Paper

UNAM scanning Fabry-Perot interferometer (PUMA) for the study of interstellar medium

Rosalia Langarica, Abel Bernal, Francisco Cobos Duenas, Margarita Rosado, Silvio Tinoco, Fernando Garfias, Carlos Tejada, Leonel Gutierrez, Fernando Angeles

Proceedings Volume 2198, (1994) https://doi.org/10.1117/12.176743

KEYWORDS: Control systems, Telescopes, Fabry–Perot interferometry, Fabry–Perot interferometers, Calibration, Sensors, Optical components, Charge-coupled devices, Mirrors, Interference filters

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Showing 5 of 16 publications

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