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Black Hole

Lensing of space time around a black hole. At Oxford we study black holes observationally and theoretically on all size and time scales - it is some of our core work.

Credit: ALAIN RIAZUELO, IAP/UPMC/CNRS. CLICK HERE TO VIEW MORE IMAGES.

Matthias Tecza

Senior Astrophysics Scientist Specialist

Research theme

  • Astronomy and astrophysics
  • Instrumentation

Sub department

  • Astrophysics

Research groups

  • Astronomical instrumentation
  • Exoplanet atmospheres
  • Exoplanets and Stellar Physics
  • Extremely Large Telescope
matthias.tecza@physics.ox.ac.uk
Telephone: 01865 (2)73364
Denys Wilkinson Building, room 361G
  • About
  • Teaching
  • Publications

Temporal pixel multiplexing for simultaneous high-speed, high-resolution imaging.

Nat Methods 7:3 (2010) 209-211

Authors:

Gil Bub, Matthias Tecza, Michiel Helmes, Peter Lee, Peter Kohl

Abstract:

We introduce an imaging modality that, by offsetting pixel-exposure times during capture of a single image frame, embeds temporal information in each frame. This allows simultaneous acquisition of full-resolution images at native detector frame rates and high-speed image sequences at reduced resolution, without increasing bandwidth requirements. We demonstrate this method using macroscopic and microscopic examples, including imaging calcium transients in heart cells at 250 Hz using a 10-Hz megapixel camera.
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Adaptive optics systems for HARMONI: a visible and near-infrared integral field spectrograph for the E-ELT

ADAPTIVE OPTICS SYSTEMS II 7736 (2010) ARTN 773633

Authors:

Thierry Fusco, Niranjan Thatte, Serge Meimon, Matthias Tecza, Fraser Clarke, Mark Swinbank
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Coronagraphic capability for HARMONI at the E-ELT

GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY III 7735 (2010) ARTN 773589

Authors:

Szymon Gladysz, Niranjan A Thatte, Fraser Clarke, Mathias Tecza, Graeme S Salter
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EPICS: direct imaging of exoplanets with the E-ELT

GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY III 7735 (2010) ARTN 77352E

Authors:

Markus Kasper, Jean-Luc Beuzit, Christophe Verinaud, Raffaele G Gratton, Florian Kerber, Natalia Yaitskova, Anthony Boccaletti, Niranjan Thatte, Hans Martin Schmid, Christoph Keller, Pierre Baudoz, Lyu Abe, Emmanuel Aller-Carpentier, Jacopo Antichi, Mariangela Bonavita, Kjetil Dohlen, Enrico Fedrigo, Hiddo Hanenburg, Norbert Hubin, Rieks Jager, Visa Korkiakoski, Patrice Martinez, Dino Mesa, Olivier Preis, Patrick Rabou, Ronald Roelfsema, Graeme Salter, Mattias Tecza, Lars Venema
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KMOS: Assembly, integration and testing of three 0.8-2.5 micron spectrographs

GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY III 7735 (2010) ARTN 773551

Authors:

Richard J Masters, Ian J Lewis, Ian AJ Tosh, Matthias Tecza, James Lynn, Robert EJ Watkins, Andrew Clack, Roger L Davies, Niranjan A Thatte, Mike Tacon, Rick Makin, Jon Temple, Alan Pearce
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