Mr. Sebastien Buous Profile

Sebastien Buous

at South African Astronomical Observatory

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Author

Publications (5)

Proceedings Article | 19 July 2010 Paper

SALT segmented primary mirror: laboratory test results for FOGALE inductive edge sensors

John Menzies, Hitesh Gajjar, Sébastien Buous, David Buckley, Peter Gillingham

Proceedings Volume 7739, 77390X (2010) https://doi.org/10.1117/12.859130

KEYWORDS: Sensors, Mirrors, Environmental sensing, Space telescopes, Telescopes, Current controlled current source, Large telescopes, Nanotechnology, Sensor technology, Sensing systems

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Proceedings Article | 19 July 2010 Paper

A novel optical sensor for mirror edge sensing

D. A. Buckley, S. Buous, H. Gajjar, J. Menzies, F. Schindler, K. Sändig, S. Lévêque

Proceedings Volume 7739, 773912 (2010) https://doi.org/10.1117/12.858131

KEYWORDS: Sensors, Mirrors, Reticles, Telescopes, Humidity, Prototyping, Optical sensors, Environmental sensing, Climatology, Segmented mirrors

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Proceedings Article | 10 July 2008 Paper

SALT segmented primary mirror: commissioning capacitive edge sensing system and performance comparison with inductive sensor

Sebastien Buous, John Menzies, Hitesh Gajjar

Proceedings Volume 7012, 70123G (2008) https://doi.org/10.1117/12.788909

KEYWORDS: Sensors, Humidity, Mirrors, Temperature metrology, Sensing systems, Simulation of CCA and DLA aggregates, Telescopes, Calibration, Environmental sensing, Nanotechnology

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Proceedings Article | 23 June 2006 Paper

Results from the capacitive edge sensing system for the active alignment of the SALT primary mirror

Hitesh Gajjar, John Menzies, Jian Swiegers, Didier Rozière, Alain Courteville, Sebastien Buous, Bruno Luong

Proceedings Volume 6267, 626737 (2006) https://doi.org/10.1117/12.672103

KEYWORDS: Sensors, Mirrors, Sensing systems, Humidity, Temperature metrology, Control systems, Simulation of CCA and DLA aggregates, Actuators, Environmental sensing, Large telescopes

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Proceedings Article | 29 September 2004 Paper

Position sensors for segmented mirror

Didier Roziere, Sebastien Buous, Alain Courteville

Proceedings Volume 5495, (2004) https://doi.org/10.1117/12.552605

KEYWORDS: Sensors, Electronics, Mirrors, Humidity, Segmented mirrors, Telescopes, Electrodes, Manufacturing, Position sensors, Nanotechnology

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