Dr. Alejandro Oscoz Abad Profile

Dr. Alejandro Oscoz Abad

Head of telescope operations & PI of IACTEC-Space at Instituto de Astrofísica de Canarias

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 30 August 2022 Poster + Paper

The evolution of the ALIOLI instrument

Esther Soria Hernández, Roberto López López, Alejandro Oscoz, David Nespral

Proceedings Volume 12185, 1218549 (2022) https://doi.org/10.1117/12.2628174

KEYWORDS: Adaptive optics, Sensors, Telescopes, Wavefronts, Wavefront sensors, Reconstruction algorithms, Modulation, Cameras, Tomography, Imaging systems

Read Abstract +

Proceedings Article | 13 December 2020 Poster + Paper

ALIOLI: presentation and first steps

Esther Soria, Roberto López, Alejandro Oscoz, Carlos Colodro-Conde

Proceedings Volume 11448, 114482E (2020) https://doi.org/10.1117/12.2562277

KEYWORDS: Adaptive optics, Imaging systems, Image processing, Telescopes, Spectrographs, Atmospheric optics, Stars, Light emitting diodes, Control systems, Data processing

Read Abstract +

Proceedings Article | 18 July 2018 Paper

ALIOLI: Adaptive and Lucky Imaging Optics Lightweight Instrument

Sergio Velasco, Roberto López, Alejandro Oscoz, Carlos Colodro-Conde

Proceedings Volume 10703, 107036A (2018) https://doi.org/10.1117/12.2313692

KEYWORDS: Adaptive optics, Telescopes, Lanthanum, Cameras, Diffraction, Wavefronts, Optical instrument design, Imaging systems, Wavefront sensors, Lithium

Read Abstract +

Proceedings Article | 11 July 2018 Paper

The adaptive optics lucky imager (AOLI): presentation, commissioning, and AIV innovations

Sergio Velasco, Carlos Colodro-Conde, Roberto López, Alejandro Oscoz, Lucas Labadie, Yolanda Martín-Hernando, Antonio Pérez Garrido, Craig MacKay, Rafael Rebolo

Proceedings Volume 10703, 1070361 (2018) https://doi.org/10.1117/12.2311982

KEYWORDS: Adaptive optics, Telescopes, Imaging systems, Lithium, Lanthanum, Diffraction, Observatories, Calibration, Stars, Spatial resolution

Read Abstract +

Proceedings Article | 9 August 2016 Paper

An instrumental puzzle: the modular integration of AOLI

Roberto López, Sergio Velasco, Carlos Colodro-Conde, Juan J. Valdivia, Marta Puga , Alejandro Oscoz, Rafael Rebolo, Craig MacKay, Antonio Pérez-Garrido, Luis Fernando Rodríguez-Ramos, José Manuel Rodríguez-Ramos, David King, Lucas Labadie, Balaji Muthusubramanian, Gustavo Rodríguez-Coira

Proceedings Volume 9908, 99082Z (2016) https://doi.org/10.1117/12.2231980

KEYWORDS: Adaptive optics, Telescopes, Imaging systems, Lithium, Sensors, Calibration, Lanthanum, Cameras, Electron multiplying charge coupled devices, Mirrors

Read Abstract +

Proceedings Article | 9 August 2016 Paper

AOLI: near-diffraction limited imaging in the visible on large ground-based telescopes

Craig Mackay, Rafael Rebolo, David King, Lucas Labadie, Marta Puga, Antonio Pérez Garrido, Carlos Colodro-Conde, Roberto Lopez, Balaji Muthusubramanian, Alejandro Oscoz, J. Rodríguez Ramos, Luis Rodrigo-Ramos, J. J. Fernandez-Valdivia, Sergio Velasco

Proceedings Volume 9908, 99080M (2016) https://doi.org/10.1117/12.2230900

KEYWORDS: Telescopes, Adaptive optics, Wavefront sensors, Cameras, Mirrors, Wavefronts, Sensors, Stars, Lanthanum, Hubble Space Telescope

Read Abstract +

Proceedings Article | 9 August 2016 Paper

Commissioning and first observations with Wide FastCam at the Telescopio Carlos Sánchez

Sergio Velasco, Urtats Etxegarai, Alejandro Oscoz, Roberto López, Marta Puga, Gaizka Murga, Antonio Pérez-Garrido, Enric Pallé, Davide Ricci, Ismael Ayuso, Mónica Hernández-Sánchez, Nicola Truant

Proceedings Volume 9908, 99082O (2016) https://doi.org/10.1117/12.2233023

KEYWORDS: Electron multiplying charge coupled devices, Telescopes, Optical instrument design, Data acquisition, Sensors, Electroluminescent displays, V band, Calibration, Space telescopes, Exoplanets

Read Abstract +

Proceedings Article | 31 July 2014 Paper

High-resolution imaging in the visible on large ground-based telescopes

Craig MacKay, Rafael Rebolo, Jonathan Crass, David King, Lucas Labadie, Victor González Escalera, Marta Puga, Antonio Pérez Garrido, Roberto López, Alejanrdo Oscoz, Jorge Pérez-Prieto, Luis Rodríguez-Ramos, Sergio Velasco, Isidro Villó

Proceedings Volume 9147, 91471T (2014) https://doi.org/10.1117/12.2055907

KEYWORDS: Telescopes, Wavefront sensors, Cameras, Mirrors, Sensors, Adaptive optics, Stars, Space telescopes, Image resolution, Charge-coupled devices

Read Abstract +

Proceedings Article | 28 July 2014 Paper

An atmospheric turbulence and telescope simulator for the development of AOLI

Marta Puga, Roberto López, David King, Alejandro Oscoz

Proceedings Volume 9147, 91477V (2014) https://doi.org/10.1117/12.2055489

KEYWORDS: Telescopes, Adaptive optics, Device simulation, Space telescopes, Stars, Calibration, Imaging systems, Wavefront sensors, Sensors, Wavefronts

Read Abstract +

Proceedings Article | 28 July 2014 Paper

Wide FastCam: a wide field imaging camera for the TCS

Gaizka Murga, Alejandro Oscoz, Roberto López, Ramón Campo, Urtats Etxegarai, Enric Pallé

Proceedings Volume 9147, 91476Q (2014) https://doi.org/10.1117/12.2057127

KEYWORDS: Telescopes, Mirrors, Optical benches, Sensors, Cameras, Electron multiplying charge coupled devices, Optical instrument design, Stars, Optical filters, Data acquisition

Read Abstract +

Proceedings Article | 24 September 2012 Paper

AOLI: Adaptive Optics Lucky Imager: diffraction limited imaging in the visible on large ground-based telescopes

Craig Mackay, Rafael Rebolo-López, Bruno Femenia Castellá, Jonathan Crass, David King, Lucas Labadie, Peter Aisher, Antonio Pérez Garrido, Marc Balcells, Anastasio Díaz-Sánchez, Jesús Jimenez Fuensalida, Roberto Lopez, Alejandro Oscoz, Jorge Pérez Prieto, Luis Rodríguez-Ramos, Isidro Villó

Proceedings Volume 8446, 844621 (2012) https://doi.org/10.1117/12.925618

KEYWORDS: Telescopes, Space telescopes, Sensors, Stars, Wavefronts, Adaptive optics, Image resolution, Wavefront sensors, Cameras, Photon counting

Read Abstract +

Proceedings Article | 13 September 2012 Paper

The AOLI low-order non-linear curvature wavefront sensor: a method for high sensitivity wavefront reconstruction

Jonathan Crass, Peter Aisher, Bruno Femenia, David King, Craig Mackay, Rafael Rebolo-López, Lucas Labadie, Antonio Pérez Garrido, Marc Balcells, Anastasio Díaz Sánchez, Jesús Jimenez Fuensalida, Roberto Lopez, Alejandro Oscoz, Jorge Pérez Prieto, Luis Rodríguez-Ramos, Isidro Villó

Proceedings Volume 8447, 84470T (2012) https://doi.org/10.1117/12.925714

KEYWORDS: Reconstruction algorithms, Adaptive optics, Wavefront sensors, Telescopes, Photons, Algorithm development, Wavefronts, Wave propagation, Beam splitters, Imaging systems

Read Abstract +

Proceedings Article | 20 July 2010 Paper

FastCam optomechanical system design and manufacture

Gaizka Murga, Rubén Sanquirce, Ramón Campo, Alex Oscoz, Roberto López, Rafael Rebolo

Proceedings Volume 7735, 77353E (2010) https://doi.org/10.1117/12.856736

KEYWORDS: Optical benches, Telescopes, Cameras, Aluminum, Sensors, Lens design, Electron multiplying charge coupled devices, Optical components, Manufacturing, Design for manufacturability

Read Abstract +

Proceedings Article | 15 July 2010 Paper

High spatial resolution and high contrast optical speckle imaging with FASTCAM at the ORM

Lucas Labadie, Rafael Rebolo, Bruno Femenía, Isidro Villó, Anastasio Díaz-Sánchez, Alejandro Oscoz, Roberto López, Jorge Pérez-Prieto, Antonio Pérez-Garrido, Sergi Hildebrandt, Victor Béjar-Sánchez, Juan José Piqueras, Luis Rodríguez

Proceedings Volume 7735, 77350X (2010) https://doi.org/10.1117/12.857998

KEYWORDS: Telescopes, Speckle imaging, Stars, Wavelets, Image filtering, Spatial resolution, Adaptive optics, Imaging systems, Speckle, Point spread functions

Read Abstract +

Proceedings Article | 11 July 2008 Paper

FastCam: a new lucky imaging instrument for medium-sized telescopes

Alejandro Oscoz, Rafael Rebolo, Roberto López, Antonio Pérez-Garrido, Jorge Andrés Pérez, Sergi Hildebrandt, Luis Fernando Rodríguez, Juan José Piqueras, Isidro Villó, José Miguel González, Rafael Barrena, Gabriel Gómez, Aníbal García, Pilar Montañés, Alfred Rosenberg, Emilio Cadavid, Ariadna Calcines, Anastasio Díaz-Sánchez, Ralf Kohley, Yolanda Martín, José Peñate, Vicente Sánchez

Proceedings Volume 7014, 701447 (2008) https://doi.org/10.1117/12.788834

KEYWORDS: Telescopes, Lanthanum, Diffraction, Observatories, Astronomy, Information operations, Optical instrument design, Spatial resolution, Electron multiplying charge coupled devices, Cameras

Read Abstract +

Proceedings Article | 11 July 2008 Paper

Real-time lucky imaging in FastCam project

L. Rodríguez Ramos, J. J. Piqueras Meseguer, Y. Martin Hernando, A. Oscoz, R. Rebolo

Proceedings Volume 7014, 701449 (2008) https://doi.org/10.1117/12.787403

KEYWORDS: Image processing, Image segmentation, Field programmable gate arrays, Telescopes, Cameras, Image quality, Space telescopes, Diffraction, Sensors, Astronomy

Read Abstract +

Showing 5 of 16 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years