Dr. Guus Sliepen Profile

Dr. Guus Sliepen

at Univ Utrecht

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Author

Publications (17)

SPIE Journal Paper | 31 January 2013 Open Access

Large-field high-resolution mosaic movies

Olga Panasenco, Eugene Romashets, Robert Hammerschlag, Guus Sliepen, Felix Bettonvil, Aswin Jägers, Peter Sütterlin, Yong Lin, Sara Martin

OE, Vol. 52, Issue 08, 081603, (January 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.8.081603

KEYWORDS: Telescopes, Space telescopes, Cameras, Magnetism, Sun, Solar processes, Optical engineering, Solar telescopes, Spatial resolution, Doppler effect

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Proceedings Article | 17 September 2012 Paper

Large-field high-resolution mosaic movies

Robert Hammerschlag, Guus Sliepen, Felix C. Bettonvil, Aswin P. Jägers, Peter Sütterlin, Sara Martin

Proceedings Volume 8444, 844406 (2012) https://doi.org/10.1117/12.924244

KEYWORDS: Telescopes, Space telescopes, Magnetism, Cameras, Sun, Solar telescopes, Solar processes, Lanthanum, Doppler effect, Visibility

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Proceedings Article | 13 September 2012 Paper

The GREGOR dome, pathfinder for the EST dome

Robert Hammerschlag, Johannes Kommers, Simon Visser, Felix C. Bettonvil, Anton G. van Schie, Simon van Leverink, Guus Sliepen, Aswin P. Jägers

Proceedings Volume 8450, 845007 (2012) https://doi.org/10.1117/12.924953

KEYWORDS: Domes, Telescopes, Actuators, Space telescopes, Wind measurement, Observatories, Lanthanum, Climatology, Mirrors, Humidity

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Proceedings Article | 13 September 2012 Paper

FOAM: the modular adaptive optics framework

T.I.M. van Werkhoven, L. Homs, G. Sliepen, M. Rodenhuis, C. Keller

Proceedings Volume 8447, 84472V (2012) https://doi.org/10.1117/12.927001

KEYWORDS: Foam, Adaptive optics, Wavefronts, Wavefront sensors, Control systems, Device simulation, Polarimetry, Adaptive control, Cameras, Actuators

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Proceedings Article | 6 August 2010 Paper

Seeing measurements with autonomous, short-baseline shadow band rangers

Guus Sliepen, Aswin P. Jägers, Felix C. Bettonvil, Robert Hammerschlag

Proceedings Volume 7733, 77334L (2010) https://doi.org/10.1117/12.857643

KEYWORDS: Telescopes, Cameras, Photodiodes, Sun, Lanthanum, Sensors, Data acquisition, Scintillation, Wavefront sensors, Amplifiers

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Proceedings Article | 6 August 2010 Paper

Site-seeing measurements for the European Solar Telescope

Th. Berkefeld, F. Bettonvil, M. Collados, R. López, Y. Martín, J. Peñate, A. Pérez, G. Scharmer, G. Sliepen, D. Soltau, T. Waldmann, T. van Werkhoven

Proceedings Volume 7733, 77334I (2010) https://doi.org/10.1117/12.857025

KEYWORDS: Wavefront sensors, Solar telescopes, Telescopes, Adaptive optics, Turbulence, Wavefronts, Distortion, Sensors, Cameras, Lanthanum

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Proceedings Article | 5 August 2010 Paper

The pier and building of the European Solar Telescope (EST)

F. C. Bettonvil, R. Codina, A. Gómez Merchán, R. Hammerschlag, J. J. Hartman, E. Hernández Suárez, A. P. Jägers, G. Murga Llano, J. W. Pelser, G. Sliepen

Proceedings Volume 7733, 773334 (2010) https://doi.org/10.1117/12.857797

KEYWORDS: Telescopes, Turbulence, Solar telescopes, Convection, Solids, 3D modeling, CFD analysis, Lanthanum, Optical instrument design, Wind energy

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Proceedings Article | 5 August 2010 Paper

Foldable dome climate measurements and thermal properties

Guus Sliepen, Aswin P. Jägers, Robert Hammerschlag, Felix C. Bettonvil

Proceedings Volume 7733, 773332 (2010) https://doi.org/10.1117/12.857650

KEYWORDS: Humidity, Domes, Telescopes, Sensors, Temperature metrology, Climatology, Lanthanum, Solar telescopes, Skin, Scintillation

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Proceedings Article | 5 August 2010 Paper

The enclosure for the European Solar Telescope (EST)

F. C. Bettonvil, R. Codina, R. Hammerschlag, A. P. Jägers, J. N. Kommers, S. van Leverink, G. Sliepen, S. Visser

Proceedings Volume 7733, 773333 (2010) https://doi.org/10.1117/12.857747

KEYWORDS: Telescopes, Turbulence, Domes, Solar telescopes, Mirrors, Optical instrument design, Camera shutters, Sun, Wind energy, Temperature metrology

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Proceedings Article | 28 July 2010 Paper

Mechanical design of a completely open-foldable dome for EST

Robert Hammerschlag, Johannes N. Kommers, Simon van Leverink, Felix C. Bettonvil, Simon Visser, Aswin P. Jägers, Guus Sliepen

Proceedings Volume 7733, 77330J (2010) https://doi.org/10.1117/12.857807

KEYWORDS: Telescopes, Space telescopes, Mirrors, Actuators, Optical instrument design, Solar telescopes, Wavefronts, Domes, Image quality, Observatories

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Proceedings Article | 21 July 2010 Paper

The Irkutsk Barium filter for narrow-band wide-field high-resolution solar images at the Dutch Open Telescope

Robert Hammerschlag, Valery Skomorovsky, Felix C. Bettonvil, Galina Kushtal, Vyacheslav Olshevsky, Robert Rutten, Aswin P. Jägers, Guus Sliepen, Frans Snik

Proceedings Volume 7735, 773585 (2010) https://doi.org/10.1117/12.858450

KEYWORDS: Barium, Optical filters, Telescopes, Doppler effect, Cameras, Computing systems, Switches, Imaging systems, Crystals, Calcite

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Proceedings Article | 19 July 2010 Paper

Data handling and control for the European Solar Telescope

Ilaria Ermolli, Felix Bettonvil, Gianna Cauzzi, Lluis Cavaller, Manuel Collados, Paolo Di Marcantonio, Frederic Paletou, Paolo Romano, Jean Aboudarham, Roberto Cirami, Rosario Cosentino, Fabrizio Giorgi, Martine Lafon, Didier Laforgue, Kevin Reardon, Guus Sliepen

Proceedings Volume 7740, 77400G (2010) https://doi.org/10.1117/12.856938

KEYWORDS: Telescopes, Data storage, Control systems, Databases, Sensors, Space telescopes, Data centers, Data acquisition, Observatories, Data archive systems

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Proceedings Article | 23 July 2008 Paper

Large fully retractable telescope enclosures still closable in strong wind

Felix Bettonvil, Robert Hammerschlag, Aswin Jägers, Guus Sliepen

Proceedings Volume 7018, 70181N (2008) https://doi.org/10.1117/12.789986

KEYWORDS: Telescopes, Observatories, Prototyping, Lanthanum, Astronomical telescopes, Solar telescopes, Actuators, Astronomy, Optical spheres, Buildings

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Proceedings Article | 23 July 2008 Paper

Contactless sub-millimeter displacement measurements

Guus Sliepen, Aswin Jägers, Felix Bettonvil, Robert Hammerschlag

Proceedings Volume 7018, 70181C (2008) https://doi.org/10.1117/12.788320

KEYWORDS: Cameras, Image processing, Correlation function, Domes, Telescopes, Sensors, Image filtering, Electronic filtering, Mirrors, Optical filters

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Proceedings Article | 23 July 2008 Paper

Fast foldable tent domes

Aswin Jägers, Guus Sliepen, Felix Bettonvil, Robert Hammerschlag

Proceedings Volume 7018, 70181R (2008) https://doi.org/10.1117/12.788148

KEYWORDS: Domes, Sensors, Telescopes, Wind measurement, Cameras, Mirrors, Computing systems, Space telescopes, Data processing, Ultrasonics

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Proceedings Article | 10 July 2008 Paper

Cornelis Zwaan, open principle, and the future of high-resolution solar telescopes

Robert Hammerschlag, Felix C. Bettonvil, Aswin P. Jägers, Guus Sliepen

Proceedings Volume 7012, 70120M (2008) https://doi.org/10.1117/12.789944

KEYWORDS: Telescopes, Solar telescopes, Mirrors, Temperature metrology, Optical instrument design, Lanthanum, Ocean optics, Sensors, Speckle, Sun

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Proceedings Article | 27 June 2006 Paper

Tunable H-alpha Lyot filter with advanced servo system and image processing: instrument design and new scientific results with the Dutch Open Telescope

Felix Bettonvil, Robert Hammerschlag, Peter Sütterlin, Robert Rutten, Aswin P. Jägers, Guus Sliepen

Proceedings Volume 6269, 62690E (2006) https://doi.org/10.1117/12.670754

KEYWORDS: Cameras, Telescopes, Speckle, Optical filtering, Digital signal processing, Magnetism, Optical filters, Imaging systems, Lenses, Servomechanisms

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Showing 5 of 17 publications

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