Dr. Gert Raskin
at KU Leuven
SPIE Involvement:
Author
Area of Expertise:
Astronomical instrumentation , Spectroscopy , Telescopes , Optical design , Optical fiber , Instrument control
Publications (71)

Proceedings Article | 25 September 2024 Poster + Paper
Proceedings Volume 13096, 130966A (2024) https://doi.org/10.1117/12.3021393
KEYWORDS: Tolerancing, Spectrographs, Optical alignment, Optics manufacturing, Equipment, Cryostats, Manufacturing, Cameras, Design, Assembly tolerances

Proceedings Article | 25 September 2024 Poster + Paper
J. Pember, I. Argyriou, D. Atkinson, G. Ávila, L. Barrett, A. Brandeker, L. Buchhave, D. Coutts, W. De Meester, J. De Ridder, D. Defrère, A. Glasse, M. Güdel, M. Haidar, K. Hakim, S. Halverson, J. Harman, N. Jannsen, M. Janson, A. Kinney, S. Kovacs, R. Laugier, K. Missiaen, B. Montet, J. Morren, E. Palle, J. Pérez Padilla, W. Pessemier, D. Pollacco, B. Pope, S. Prins, A. Quirrenbach, G. Raskin, M. Reggiani, I. Ribas, H. Sana, C. Schwab, D. Seynaeve, R. Sharman, A. Stokes, J. Stürmer, A. Tkachenko, G. Tinetti, H. Van Winckel, B. Vandenbussche, C. Waring, R. Wittenmyer, D. Wright, Y. Zhou, D. Adams, N. Binos, J. Brzeski, Z. Cai, T. Chin, S. Ellis, T. Farrell, T. Feger, A. Ghari Zadeh, Y. Kripak, N. Kunwar, C. Lacombe, J. Lawrence, H. McGregor, D. Robertson, L. Waller, R. Zhelem
Proceedings Volume 13096, 130966B (2024) https://doi.org/10.1117/12.3021409
KEYWORDS: Telescopes, Spectrographs, Calibration, Fabry Perot interferometers, Observatories, Control systems, Sensors, Control software, Equipment, Domes

Proceedings Article | 12 September 2024 Poster + Paper
Muhammad Salman, Gert Raskin, Werner Laun, Gerd Jakob, Dan Popovic, Mario Kiekebusch, Emilie Bouzerand, Wannes Verstraeten, Wim Pessemier, Wim De Meester, Kwinten Missiaen, Bart Vandenbussche, Maddalena Reggiani, Dirk Lesman, Hans Van Winckel
Proceedings Volume 13101, 1310140 (2024) https://doi.org/10.1117/12.3020104
KEYWORDS: Cryostats, Control systems, Photonic integrated circuits, Vacuum, Sensors, Temperature control, Cryogenics, Equipment, Copper, Design

Proceedings Article | 11 September 2024 Poster + Paper
E. Bouzerand, A. Glauser, M. Baer, W. Laun, P. Prantl, D. Lesman, M. Salman, G. Raskin, G. Jakob
Proceedings Volume 13094, 130944C (2024) https://doi.org/10.1117/12.3016287
KEYWORDS: Cryostats, Interfaces, Design, Equipment, Temperature control, Thermography, Aluminum, Vacuum, Sensors, Infrared telescopes

Proceedings Article | 28 August 2024 Presentation + Paper
Proceedings Volume 13095, 130950D (2024) https://doi.org/10.1117/12.3016296
KEYWORDS: Equipment, Spectrographs, Sensors, Lawrencium, L band, Calibration, Nulling interferometry, Astronomical interferometers, Spatial resolution, Control software

Proceedings Article | 28 August 2024 Presentation + Paper
G. Garreau, A. Bigioli, R. Laugier, B. La Torre, M.-A. Martinod, K. Missiaen, J. Morren, G. Raskin, M. Salman, S. Gross, M. Ireland, A. Joó, L. Labadie, S. Madden, A. Mazzoli, G. Medgyesi, A. Sanny, A. Taras, B. Vandenbussche, D. Defrère
Proceedings Volume 13095, 130950P (2024) https://doi.org/10.1117/12.3017111
KEYWORDS: Mirrors, Cameras, Optical fabrication, Black bodies, Nulling interferometry, Reflection, Visible radiation, Photonics, Optomechanical design

Proceedings Article | 28 August 2024 Presentation + Paper
Proceedings Volume 13095, 130950F (2024) https://doi.org/10.1117/12.3019922
KEYWORDS: Equipment, Planets, Nulling interferometry, Interferometers, Stars, Exoplanets, Sensors, Photonics, Observational astronomy, Design

Proceedings Article | 28 August 2024 Poster
Proceedings Volume PC13103, PC1310311 (2024) https://doi.org/10.1117/12.3019959

Proceedings Article | 26 August 2024 Presentation + Paper
Jean-Christophe Barrière, Olivier Corpace, Olivier Cloué, Jean Fontignié, Pablo Alberto Fuerte Rodriguez, Jan Goris, Jean-Christophe Guillard, Gerd Jakob, Stéphane Jurie, Mickaël Lacroix, Dirk Lesman, Ivan Lloro, Jeffrey Lynn, Mirka Maresca, Jorge Mendes, François Puel, Gert Raskin, Erik Ruinemans, Niels Tromp, Marijn Versteeg, Daan Zaalberg
Proceedings Volume 13100, 1310032 (2024) https://doi.org/10.1117/12.3016641
KEYWORDS: Sensors, Cryogenics, Design, Manufacturing, Cryostats, Tolerancing, Vacuum, Aluminum, Interfaces, Deformation, Cryogenic mechanisms, Stainless steel, Feedback control, Actuators

Proceedings Article | 23 August 2024 Poster + Paper
Gert Raskin, Jeroen De Maeyer, Philippe Neuville, Maddalena Reggiani, Pierre Royer, Hugues Sana, Andrew Tkachenko, Sibo Van Gool, Wannes Verstraeten, Jorden Windey, Leonardo Peri, Wim De Munter, Tjorven Delabie, Jakob Pember, Dominic Bowman, Dirk Vandepitte, Bart Vandenbussche
Proceedings Volume 13092, 130922R (2024) https://doi.org/10.1117/12.3018839
KEYWORDS: Telescopes, Spectrographs, Mirrors, Image sensors, Stars, Spectral resolution, Space operations, Signal to noise ratio, CMOS sensors, Image quality

Proceedings Article | 23 August 2024 Poster + Paper
Sibo Van Gool, Jan Goris, Gert Raskin, Bart Vandenbussche, Hugues Sana, Jeroen De Maeyer, Leonardo Peri, Jorden Windey, Pierre Royer, Wim De Munter, Wannes Verstraeten, Jakob Pember, Tjorven Delabie, Maddalena Reggiani, Philippe Neuville, Dominic Bowman, Andrew Tkachenko, Dirk Vandepitte
Proceedings Volume 13092, 130922S (2024) https://doi.org/10.1117/12.3017965
KEYWORDS: Actuators, CMOS sensors, Field programmable gate arrays, Sensors, Spectroscopy, Spectrographs, Control systems, Prototyping

Proceedings Article | 23 August 2024 Presentation + Paper
Bart Vandenbussche, Gert Raskin, Hugues Sana, Dirk Vandepitte, Jeroen De Maeyer, Pierre Royer, Leonardo Peri, Andrew Tkachanko, Sibo Van Gool, Jorden Windey, Philippe Neuville, Dominic Bowman, Johan Morren, Jake Pember, Maddalena Reggiani, Wim De Munter, Maarten Kempenaers, Bram Vandorden, Tjorven Delabie
Proceedings Volume 13092, 1309206 (2024) https://doi.org/10.1117/12.3021372
KEYWORDS: Spectroscopy, Stars, Telescopes, Space operations, Spectrographs, Sensors, Spectral resolution, Beam steering

SPIE Journal Paper | 21 August 2024 Open Access
JATIS, Vol. 10, Issue 03, 034005, (August 2024) https://doi.org/10.1117/12.10.1117/1.JATIS.10.3.034005
KEYWORDS: Mirrors, Design, Actuators, Stars, Space operations, Deformable mirrors, Spectrographs, Deformation, Chemical elements, Analog to digital converters

Proceedings Article | 25 July 2024 Poster + Presentation + Paper
Wim Pessemier, Gert Raskin, Wim De Meester, Wannes Verstraeten, Kwinten Missiaen, Muhammad Salman, Maddalena Reggiani, Hans Van Winckel, Bart Vandenbussche, Mario Kiekebusch, Dan Popovic, Benoit Serra, Antonio Amorim, Jean-Christophe Barriere, Thomas Bertram, Peter Bizenberger, Oliver Corpace, Yigit Dallilar, Martin Kulas, Dirk Lesman, Ivan Lloro, Jeff Lynn, Lars Mohr, Philip Parr-Burman, Chad Salo, Roy Van Boekel, Shiang-Yu Wang
Proceedings Volume 13101, 131010C (2024) https://doi.org/10.1117/12.3020034
KEYWORDS: Astronomical instrumentation, Astronomical instrumentation engineering, Astronomical telescopes, Mid infrared, Control systems, Cryostats, Equipment, Connectors, Sensors, Cryogenics, Visualization

Proceedings Article | 18 July 2024 Poster + Paper
Proceedings Volume 13096, 1309659 (2024) https://doi.org/10.1117/12.3020896
KEYWORDS: Imaging systems, Cryostats, Sensors, Cryogenics, Design, Equipment, Manufacturing, Interferometry

Proceedings Article | 18 July 2024 Presentation + Paper
Mariam Haidar, Gert Raskin, Christian Schwab, Julian Stuermer, Jacob Pember, Joris De Ridder, David Coutts, Tobias Feger, Bart Vandenbussche, Hans Van Winckel
Proceedings Volume 13096, 130961H (2024) https://doi.org/10.1117/12.3020208
KEYWORDS: Calibration, Fabry Perot interferometers, Spectrographs, Lamps, Telescopes, Rubidium, Light sources, Fiber science, Optical fibers, Astronomical spectroscopy, Spectral calibration

Proceedings Article | 18 July 2024 Poster + Paper
Shiang-Yu Wang, Richard C. Chou, Masahiko Kimura, Hsin-Yo Chen, Pin-Jie Huang, Niels Tromp, Daan Zaalberg, Dennis Dolkens, Mirka Maresca, Ivan Lloro, Jeff Lynn, Jean-Christophe Barrière, Olivier Corpace, Olivier Absil, Gilles Orban de Xivry, Gert Raskin, Muhammad Salman
Proceedings Volume 13096, 1309654 (2024) https://doi.org/10.1117/12.3018466
KEYWORDS: Design, Optical components, Manufacturing, Aluminum, Prototyping, Prisms, Optical alignment, Zinc selenide

Proceedings Article | 18 July 2024 Presentation + Paper
Steven Gibson, Andrew Howard, Kodi Rider, Samuel Halverson, Arpita Roy, Ashley Baker, Jerry Edelstein, Christopher Smith, Benjamin Fulton, Josh Walawender, Max Brodheim, Matthew Brown, Dwight Chan, Fei Dai, William Deich, Colby Gottschalk, Jason Grillo, David Hale, Grant Hill, Bradford Holden, Aaron Householder, Howard Isaacson, Yuzo Ishikawa, Sharon Jelinsky, Marc Kassis, Stephen Kaye, Russ Laher, Kyle Lanclos, Chien-Hsiu Lee, Scott Lilley, Benjamin McCarney, Timothy Miller, Joel Payne, Erik Petigura, Claire Poppett, Michael Raffanti, Ryan Rubenzahl, Dale Sandford, Christian Schwab, Abby Shaum, Martin Sirk, Roger Smith, Jim Thorne, John Valliant, Adam Vandenberg, Shin-Ywan Wang, Edward Wishnow, Truman Wold, Sherry Yeh, Steve Baca, Charles Beichman, Bruce Berriman, Thomas Brown, Kelleen Casey, Jason Chin, James Chong, David Cowley, Mark Devenot, Hamza Elwir, Daniel Finstad, Matthew Fraysse, Ean James, Elisha Jhoti, Joe Killian, Obie Levine, Adela Chenyang Li, Eduardo Marin, Steven Milner, Craig Nance, Timothy O'Hanlon, Daniel Orr, Roberto Ortiz-Soto, Tom Payne, Jacob Pember, Gert Raskin, Maureen Savage, Andreas Seifahrt, Brett Smith, Rob Storesund, Julian Stürmer, Nick Suominen, Jerez Tehero, Tod Von Boeckmann, Keith Wages, Marie Weisfeiler, Mavourneen Wilcox, Peter Wizinowich, Anna Wolfenberger
Proceedings Volume 13096, 1309609 (2024) https://doi.org/10.1117/12.3017841
KEYWORDS: Spectroscopy, Equipment, Calibration, Design, Planets, Telescopes, Cameras, Zerodur, Charge-coupled devices, Doppler effect

Proceedings Article | 18 July 2024 Poster + Paper
Proceedings Volume 13096, 1309655 (2024) https://doi.org/10.1117/12.3018901
KEYWORDS: Mirrors, Interfaces, Design, Manufacturing, Optical benches, Computer aided design, Tolerancing, Optical alignment, Calibration, Prototyping

SPIE Journal Paper | 15 February 2024
JATIS, Vol. 10, Issue 01, 015002, (February 2024) https://doi.org/10.1117/12.10.1117/1.JATIS.10.1.015002
KEYWORDS: Nulling interferometry, Wavefront errors, Optical design, Equipment, Polarization, Optical path differences, L band, Design, Birefringence, Error analysis

SPIE Journal Paper | 27 June 2023
JATIS, Vol. 9, Issue 02, 025007, (June 2023) https://doi.org/10.1117/12.10.1117/1.JATIS.9.2.025007
KEYWORDS: Equipment, Stars, L band, Exoplanets, Astronomical interferometers, Nulling interferometry, Imaging systems, Spatial resolution, Planets, Planetary systems

Proceedings Article | 8 September 2022 Paper
Gerardo Avila, Gert Raskin, Christian Schwab, Jacob Pember, Bart Vandenbussche, Hans Van Winckel, Carlos Guirao, Roman Guemperlein, Julian Stürmer
Proceedings Volume 12184, 121844G (2022) https://doi.org/10.1117/12.2627382
KEYWORDS: Telescopes, Seaborgium, Spectrographs, Near field, Fiber couplers, Vignetting, Silica, Polishing, Stars, Optical fibers

Proceedings Article | 29 August 2022 Presentation + Paper
Paul Groot, Steven Bloemen, Paul Vreeswijk, Peter Jonker, Danielle Pieterse, Arno Engels, Jeroen Michiels, Roy Bakker, Floris Hahn, Gert Raskin, Johan Morren, Ramon Navarro, Eddy Elswijk, Rik ter Horst, Menno Schuil, Jan Kragt, Dirk Lesman, Menno de Haan, Marielle Bekema, Rob de Haan, Marc Klein-Wolt, Nadia Blagorodnova, Cole Johnston, Rudolf Le Poole
Proceedings Volume 12182, 121821V (2022) https://doi.org/10.1117/12.2630160
KEYWORDS: Telescopes, Mirrors, Image quality, Databases, Observatories, Optical telescopes, Astronomy

Proceedings Article | 29 August 2022 Presentation + Paper
Proceedings Volume 12184, 1218421 (2022) https://doi.org/10.1117/12.2628331
KEYWORDS: Imaging systems, Coronagraphy, Adaptive optics, Imaging spectroscopy, Stars, Spectrographs, Sensors, Telescopes, Mirrors, Calibration

Proceedings Article | 29 August 2022 Poster + Paper
Proceedings Volume 12184, 121843M (2022) https://doi.org/10.1117/12.2630802
KEYWORDS: Optical fibers, Mirrors, Mirror mounts, Interfaces, Calibration, Integrating spheres, Optical benches, Helium neon lasers, Sensors

Proceedings Article | 29 August 2022 Paper
Proceedings Volume 12184, 121843K (2022) https://doi.org/10.1117/12.2630427
KEYWORDS: Zernike polynomials, Freeform optics, Optical cryogenics, Infrared detectors, Imaging systems, Sensors, Cameras, Collimators, Optics manufacturing, Cryogenics, Optical alignment, Mirrors

Proceedings Article | 29 August 2022 Paper
Proceedings Volume 12184, 121844P (2022) https://doi.org/10.1117/12.2629082
KEYWORDS: Spectrographs, Telescopes, Optical design, Spectral resolution

Proceedings Article | 29 August 2022 Presentation
Gert Raskin, Jacob Pember, Christian Schwab, Bart Vandenbussche, Gerardo Avila, Julian Stürmer, Hans Van Winckel, Denis Defrère, Pierre Royer, Andrew Tkachenko, Joris De Ridder, Hugues Sana, Joel Harman, William Humphreys, Robyn Sharman, Chris Waring, Alistair Glasse
Proceedings Volume 12184, 121841L (2022) https://doi.org/10.1117/12.2627381
KEYWORDS: Telescopes, Stars, Spectrographs, Robotics, Planets, Optical spectroscopy, Optical fibers, Observatories, Lanthanum, Exoplanets

Proceedings Article | 27 August 2022 Paper
Proceedings Volume 12180, 121802Z (2022) https://doi.org/10.1117/12.2630480
KEYWORDS: Mirrors, Telescopes, Spectrographs, Sensors, Zerodur, Stars, Space operations, Cameras, Signal to noise ratio, Prisms

Proceedings Article | 27 August 2022 Poster + Paper
Job Schuermans, Gert Raskin, Dominic Bowman, Jeroen De Maeyer, Maarten Kempenaers, Jacob Pember, Pierre Royer, Hugues Sana, Christian Schwab, Bart Vandenbussche
Proceedings Volume 12180, 1218030 (2022) https://doi.org/10.1117/12.2630366
KEYWORDS: Fabry–Perot interferometers, Calibration, Spectrographs, Refractive index, Light emitting diodes, Collimators, Solids, Mirrors, Telescopes, Signal to noise ratio

Proceedings Article | 27 August 2022 Presentation + Paper
Proceedings Volume 12180, 1218007 (2022) https://doi.org/10.1117/12.2628252
KEYWORDS: Sensors, Stars, Telescopes, Spectroscopy, Space operations, Spectral resolution, Spectrographs, Optical instrument design

Proceedings Article | 26 August 2022 Poster + Paper
Proceedings Volume 12183, 1218320 (2022) https://doi.org/10.1117/12.2629180
KEYWORDS: Mirrors, Zemax, Wavefronts, Tolerancing, Photonics, Nulling interferometry, Error analysis, Telescopes, Optical design

Proceedings Article | 26 August 2022 Poster + Paper
A. Bigioli, B. Courtney-Barrer, R. Abuter, F. Eisenhauer, F. Gonte, R. Laugier, G. Raskin, M. Riquelme, M. Salman, N. Schuhler, J. Woillez, D. Defrère
Proceedings Volume 12183, 121831Z (2022) https://doi.org/10.1117/12.2629168
KEYWORDS: Vibration control, Sensors, Mirrors, Optical amplifiers, Telescopes, Amplifiers, Interferometry, Fringe analysis, Atmospheric modeling

Proceedings Article | 26 August 2022 Presentation + Paper
Proceedings Volume 12183, 121830H (2022) https://doi.org/10.1117/12.2627953
KEYWORDS: Stars, Planets, Exoplanets, Nulling interferometry, L band, Telescopes, Interferometers, Astronomy, Spectral resolution, Interferometry

Proceedings Article | 26 August 2022 Poster + Paper
Proceedings Volume 12183, 121831Y (2022) https://doi.org/10.1117/12.2627939
KEYWORDS: Spectroscopy, Polarization, Spectral resolution, Optical design, Diffraction, Sensors, Diffraction gratings, Point spread functions, Germanium, Telescopes

Proceedings Article | 25 August 2022 Poster + Paper
N. Jannsen, D. Seynaeve, J. De Ridder, J. Stürmer, J. Pember, C. Schwab, L. A. Buchhave, G. Raskin, B. Vandenbussche, H. Sana, A. Tkachenko, P. Royer, W. De Meester, H. Van Winckel, I. Ribas
Proceedings Volume 12186, 121861U (2022) https://doi.org/10.1117/12.2630748
KEYWORDS: Calibration, Stars, Exoplanets, Spectrographs, Charge-coupled devices, Planets, Telescopes, Sensors, Spectroscopy

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11449, 1144913 (2020) https://doi.org/10.1117/12.2562486
KEYWORDS: Exoplanets, Telescopes, Space operations, Stars, Spectroscopes, Planets, Spectrographs, Exoplanetary science, Spectroscopy, Velocity measurements

Proceedings Article | 13 December 2020 Presentation
Bart Vandenbussche, Gert Raskin, Hugues Sana, Tjorven Delabie, Bram Vandoren, Pierre Royer, Wim De Munter, Dominik Bowman, Andrew Tkachenko, Owais Ahmad Bhat, Jan Goris, Olivier Verhamme, Warre Verheyden, Dirk Vandepitte, Jeroen De Maeyer, Filip Heylen, Maarten Kempenaers, Ries Vanderperren, Jelle Lanting, Vincent Moreau, Etienne Renotte, Leonardo Ghizoni, Jacob Mølbach Nissen, Arne Verhoeven
Proceedings Volume 11443, 114431G (2020) https://doi.org/10.1117/12.2562121
KEYWORDS: Stars, Spectroscopy, Sensors, Spectrographs, Spectral resolution, Mirrors, Space operations, Optical design, Standards development, Telescopes

Proceedings Article | 13 December 2020 Poster + Paper
G. Raskin, C. Schwab, B. Vandenbussche, J. De Ridder, C. Lanthermann, J. Pérez Padilla, A. Tkachenko, H. Sana, P. Royer, S. Prins, L. Decin, D. Defrère, J. Pember, D. Atkinson, A. Glasse, D. Pollacco, G. Tinetti, M. Guedel, J. Stuermer, I. Ribas, A. Brandeker, L. Buchhave, S. Halverson, G. Avila, J. Morren, H. Van Winckel
Proceedings Volume 11447, 114473K (2020) https://doi.org/10.1117/12.2560895
KEYWORDS: Exoplanets, Stars, Atmospheric optics, Planets, Velocity measurements, Spectroscopic atmospheric monitoring techniques, Telescopes, Solar system, Infrared spectroscopy, Photometry

Proceedings Article | 13 December 2020 Poster + Paper
Proceedings Volume 11451, 114516F (2020) https://doi.org/10.1117/12.2562083
KEYWORDS: Velocity measurements, Spectrographs, Light wave propagation, Prototyping

Proceedings Article | 13 December 2020 Paper
Olivier Corpace, Jean-Christophe Barrière, Ayoub Bounab, Olivier Cloué, Achrène Dyrek, Jean Fontignié, Jean-Christophe Guillard, Stéphane Jury, Mickaël Lacroix, Ivan Lloro, Jeffrey Lynn, Jorge Mendes, Gert Raskin, Yann Reinert, Erik Ruinemans, Niels Tromp
Proceedings Volume 11451, 114511O (2020) https://doi.org/10.1117/12.2560259
KEYWORDS: Cryogenics, Actuators, Feedback control, Mirrors, Performance modeling, Systems modeling, Computer simulations, Device simulation, Position sensors, Spatial resolution

Proceedings Article | 3 January 2020 Paper
D. Rogozin, T. Feger, C. Schwab, Y. Gurevich, G. Raskin, D. Coutts, J. Stuermer, A. Seifahrt, T. Fuehrer, T. Legero, H. Van Winckel, S. Halverson, A. Quirrenbach
Proceedings Volume 11203, 112031N (2020) https://doi.org/10.1117/12.2541317
KEYWORDS: Rubidium, Fabry–Perot interferometers, Calibration, Astronomy, Spectrographs, Doppler effect, Spectroscopy, Absorption, Spectral calibration, Absorption spectroscopy

Proceedings Article | 3 January 2020 Paper
Proceedings Volume 11203, 112031O (2020) https://doi.org/10.1117/12.2541364
KEYWORDS: Spectrographs, Speckle pattern, Astronomy, Velocity measurements, Optical fibers, Multimode fibers, Signal to noise ratio, Lenses

Proceedings Article | 24 July 2018 Paper
Gert Raskin, Tjorven Delabie, Wim De Munter, Hugues Sana, Bart Vandenbussche, Bram Vandoren, Victoria Antoci, Hans Kjeldsen, Christoffer Karoff, Alex de Koter, Jean-Michel Désert, Tom Mladenov, Dirk Vandepitte
Proceedings Volume 10698, 106985R (2018) https://doi.org/10.1117/12.2314074
KEYWORDS: Stars, Mirrors, Space telescopes, Spectrographs, Telescopes, Exoplanets, Spectral resolution, Space operations, Sensors, Spectroscopy

Proceedings Article | 18 July 2018 Presentation
Paul Groot, Steven Bloemen, Peter Jonker, Paul Vreeswijk, Kerry Paterson, Rik ter Horst, Ramon Navarro, Dirk Lesman, Arno Engels, Roy Bakker, Harrie Rutten, Gert Raskin, Conny Aerts, Gijs Nelemans
Proceedings Volume 10700, 107001J (2018) https://doi.org/10.1117/12.2313557
KEYWORDS: Telescopes, Lanthanum, Mirrors, Image processing, Databases, Photometry, Optical arrays, Observatories, Spherical lenses, Mirror stabilization

Proceedings Article | 16 July 2018 Paper
Swaraj Bandhu Mahato, Joris De Ridder, Guy Meynants, Gert Raskin, Hans Van Winckel
Proceedings Volume 10709, 107092X (2018) https://doi.org/10.1117/12.2313012
KEYWORDS: Modulation transfer functions, CMOS sensors, Sensors, Point spread functions, Image sensors, Imaging systems

Proceedings Article | 16 July 2018 Paper
Swaraj Bandhu Mahato, Gert Raskin, Guy Meynants, Joris De Ridder, Hans Van Winckel
Proceedings Volume 10709, 107092W (2018) https://doi.org/10.1117/12.2312977
KEYWORDS: CMOS sensors, Sensors, Image sensors, Imaging systems, Astronomy, Photodiodes, Temperature sensors

Proceedings Article | 9 July 2018 Paper
Christian Schwab, Tobias Feger, Julian Stürmer, Andreas Seifahrt, Yulia Gurevich, Dmytro Rogozin, Thorsten Führer, Samuel Halverson, Ryan Terrien, Thomas Legero, David Coutts, Gert Raskin, Thomas Walther, Jacob Bean, Andreas Quirrenbach
Proceedings Volume 10702, 1070272 (2018) https://doi.org/10.1117/12.2314426
KEYWORDS: Fabry–Perot interferometers, Rubidium, Calibration, Observatories, Spectroscopy, Spectrographs, Spectral calibration, Optical coatings

Proceedings Article | 6 July 2018 Paper
André Boné, António Amorim, Paulo Gordo, Izabella Hemprich, Gabby Kroes, Adrian Glauser, Stephen March, Gert Raskin, Paulo Garcia
Proceedings Volume 10698, 1069861 (2018) https://doi.org/10.1117/12.2312495
KEYWORDS: Actuators, Earthquakes, Telescopes, Imaging systems, Spectrographs, 3D modeling, Mid-IR, Kinematics

Proceedings Article | 6 July 2018 Paper
Proceedings Volume 10698, 106985U (2018) https://doi.org/10.1117/12.2311989
KEYWORDS: Stars, Calibration, Optical tracking, Cameras, Control systems, Optical calibration, Space operations, Error analysis

Proceedings Article | 9 May 2018 Paper
Swaraj Bandhu Mahato, Joris De Ridder, Guy Meynants, Gert Raskin, Hans Van Winckel
Proceedings Volume 10680, 1068004 (2018) https://doi.org/10.1117/12.2306499
KEYWORDS: CMOS sensors, Image sensors, Point spread functions, Sensors, Optical filters, Microscopes, Raster graphics, Charge-coupled devices, Motion controllers, Imaging systems

Proceedings Article | 9 August 2016 Paper
Gert Raskin, Johan Morren, Wim Pessemier, Steven Bloemen, Marc Klein-Wolt, Ronald Roelfsema, Paul Groot, Conny Aerts
Proceedings Volume 9908, 99084L (2016) https://doi.org/10.1117/12.2232485
KEYWORDS: Telescopes, Photonic integrated circuits, Sensors, CCD image sensors, Charge-coupled devices, Control systems, Electronics, Robotics, Control systems design, Fluctuations and noise

Proceedings Article | 8 August 2016 Paper
Wim Pessemier, Gert Raskin, Philippe Saey, Hans Van Winckel, Geert Deconinck
Proceedings Volume 9913, 991343 (2016) https://doi.org/10.1117/12.2232566
KEYWORDS: Telescopes, Photonic integrated circuits, Logic, Control systems, Systems modeling, Human-machine interfaces, Control systems, Photonic integrated circuits, Systems modeling, Optical proximity correction, Computer programming, Safety, Electronics

Proceedings Article | 27 July 2016 Paper
Steven Bloemen, Paul Groot, Patrick Woudt, Marc Klein Wolt, Vanessa McBride, Gijs Nelemans, Elmar Körding, Margaretha Pretorius, Ronald Roelfsema, Felix Bettonvil, Harry Balster, Roy Bakker, Peter Dolron, Arjen van Elteren, Eddy Elswijk, Arno Engels, Rob Fender, Marc Fokker, Menno de Haan, Klaas Hagoort, Jasper de Hoog, Rik ter Horst, Giel van der Kevie, Stanisław Kozłowski, Jan Kragt, Grzegorz Lech, Rudolf Le Poole, Dirk Lesman, Johan Morren, Ramon Navarro, Willem-Jelle Paalberends, Kerry Paterson, Rafal Pawłaszek, Wim Pessemier, Gert Raskin, Harrie Rutten, Bart Scheers, Menno Schuil, Piotr Sybilski
Proceedings Volume 9906, 990664 (2016) https://doi.org/10.1117/12.2232522
KEYWORDS: Telescopes, Stars, Telescopes, Radio optics, Stars, Mirrors, Lanthanum, Optical instrument design, Observatories, Electroluminescent displays, Charge-coupled devices, Electronics

Proceedings Article | 27 July 2016 Paper
Swaraj Mahato, Guy Meynants, Gert Raskin, J. De Ridder, H. Van Winckel
Proceedings Volume 9915, 99151P (2016) https://doi.org/10.1117/12.2231190
KEYWORDS: Optimization (mathematics), Field effect transistors, Capacitance, Optimization (mathematics), CMOS sensors, CMOS technology, Capacitors, Thermal modeling, Cadmium sulfide, Transistors, Device simulation

Proceedings Article | 5 July 2016 Paper
Ronald Roelfsema, Marc Klein Wolt, Steven Bloemen, Paul Groot, Felix Bettonvil, Harry Balster, Peter Dolron, Arjen van Elteren, Arno Engels, Menno de Haan, Rik ter Horst, Jan Kragt, Ramon Navarro, Gijs Nelemans, Willem Jelle Paalberends, Sari Pal, Gert Raskin, Harrie Rutten, Bart Scheers, Menno Schuil, Piotr Sybilski
Proceedings Volume 10012, 1001206 (2016) https://doi.org/10.1117/12.2204767
KEYWORDS: Telescopes, Performance modeling, Mirrors, Thermal modeling, Integrated modeling, Control systems, Instrument modeling, MATLAB, Simulink, Excel, Sensors, Signal to noise ratio, Point spread functions

Proceedings Article | 22 July 2014 Paper
Gert Raskin, Wim Pessemier, Florian Merges, Jesus Pérez Padilla, Saskia Prins, Hans Van Winckel
Proceedings Volume 9145, 914543 (2014) https://doi.org/10.1117/12.2056690
KEYWORDS: Telescopes, Space telescopes, Spectrographs, Photonic integrated circuits, Stars, Control systems, Mirrors, Astronomical telescopes, Imaging systems, Optical proximity correction

Proceedings Article | 18 July 2014 Paper
Tjorven Delabie, Gert Raskin, Bart Vandenbussche, Joris De Schutter
Proceedings Volume 9151, 915139 (2014) https://doi.org/10.1117/12.2055094
KEYWORDS: Stars, Detection and tracking algorithms, Space operations, Databases, Astronomy, Cameras, Sensors, Space telescopes, Algorithm development, Satellites

Proceedings Article | 18 July 2014 Paper
Wim Pessemier, Geert Deconinck, Gert Raskin, Philippe Saey, Hans Van Winckel
Proceedings Volume 9152, 915208 (2014) https://doi.org/10.1117/12.2054881
KEYWORDS: Optical proximity correction, Photonic integrated circuits, Systems modeling, Control systems, Standards development, Data modeling, Computer programming, Software development, Telescopes, Logic

Proceedings Article | 5 October 2012 Paper
Florian Merges, Saskia Prins, Wim Pessemier, Gert Raskin, Jesus Perez Padilla, Hans Van Winckel, Conny Aerts
Proceedings Volume 8451, 84512C (2012) https://doi.org/10.1117/12.926623
KEYWORDS: Data archive systems, Telescopes, Human-machine interfaces, Databases, Inspection, Astronomy, Observatories, Software development, Astrophysics, Computer programming languages

Proceedings Article | 24 September 2012 Paper
Wim Pessemier, Geert Deconinck, Gert Raskin, Philippe Saey, Hans Van Winckel
Proceedings Volume 8451, 84512V (2012) https://doi.org/10.1117/12.926268
KEYWORDS: Photonic integrated circuits, Optical proximity correction, Control systems, Telescopes, Electronics, Mirrors, Computer programming, Space telescopes, Observatories, Interfaces

Proceedings Article | 24 September 2012 Paper
Gert Raskin, Rene Dubosson, Bernard Michaud, Wim Pessemier, Hans Van Winckel
Proceedings Volume 8446, 844646 (2012) https://doi.org/10.1117/12.926936
KEYWORDS: Mirrors, Telescopes, Space telescopes, Magnetism, Photonic integrated circuits, Computer programming, Control systems, Observatories, Imaging systems, Servomechanisms

Proceedings Article | 24 September 2012 Paper
Wim Pessemier, Geert Deconinck, Gert Raskin, Philippe Saey, Hans Van Winckel
Proceedings Volume 8451, 84510P (2012) https://doi.org/10.1117/12.926523
KEYWORDS: Optical proximity correction, Photonic integrated circuits, Software development, Telescopes, Control systems, OLE for process control, Databases, Software frameworks, Observatories, Data modeling

Proceedings Article | 1 October 2011 Paper
J. Vandersteen, G. Raskin, J. Morren, R. Østensen, W. Pessemier, S. Prins, J. Swevers, H. Van Winckel, C. Aerts
Proceedings Volume 8172, 81720U (2011) https://doi.org/10.1117/12.895976
KEYWORDS: Cameras, Telescopes, Collimators, Charge-coupled devices, Stars, Beam splitters, Cryocoolers, Lenses, Sensors, Space telescopes

Proceedings Article | 20 July 2010 Paper
J. Vandersteen, G. Raskin, T. Agócs, J. Morren, R. Østensen, W. Pessemier, S. Prins, J. Swevers, S. Tulloch, H. Van Winckel, C. Aerts
Proceedings Volume 7735, 77353B (2010) https://doi.org/10.1117/12.856419
KEYWORDS: Charge-coupled devices, Cameras, Telescopes, Collimators, Sensors, Space telescopes, Stars, CCD image sensors, Beam splitters, Photometry

Proceedings Article | 19 July 2010 Paper
W. Pessemier, G. Raskin, S. Prins, P. Saey, F. Merges, J. Padilla, H. Van Winckel, C. Waelkens
Proceedings Volume 7740, 77403B (2010) https://doi.org/10.1117/12.856400
KEYWORDS: Control systems, Observatories, Telescopes, Computing systems, Astronomy, Current controlled current source, Lanthanum, Computer networks, Data communications, Software development

Proceedings Article | 11 July 2008 Paper
Gert Raskin, Hans Van Winckel
Proceedings Volume 7014, 70145D (2008) https://doi.org/10.1117/12.789679
KEYWORDS: Spectrographs, Telescopes, Astronomy, Stars, Prisms, Image resolution, Observatories, Lanthanum, Optical design, Charge-coupled devices

Proceedings Article | 30 June 2006 Paper
Gert Raskin, Hans Van Winckel, Holger Lehmann
Proceedings Volume 6269, 62692M (2006) https://doi.org/10.1117/12.670226
KEYWORDS: Spectrographs, Telescopes, Charge-coupled devices, Calibration, Stars, Cameras, Prisms, Mirrors, Sensors, Collimators

Proceedings Article | 30 September 2004 Paper
Gert Raskin, Hans Van Winckel, Geert Davignon
Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.549883
KEYWORDS: Optical fibers, Spectrographs, Telescopes, Calibration, Charge-coupled devices, Mirrors, Cameras, Stars, Prisms, Interfaces

Proceedings Article | 30 September 2004 Paper
Geert Davignon, Andre Blecha, Gilbert Burki, Fabien Carrier, Martin Groenewegen, Charles Maire, Gert Raskin, Hans Van Winckel, Luc Weber
Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.550773
KEYWORDS: Telescopes, Optical filters, Charge-coupled devices, CCD cameras, Imaging systems, Observatories, Cameras, Lanthanum, Sensors, CCD image sensors

Proceedings Article | 30 September 2004 Paper
Gert Raskin, Gilbert Burki, Michel Burnet, Geert Davignon, Rene Dubosson, Emile Ischi, Michel George, Michel Grenon, Charles Maire, Hans Van Winckel, Christoffel Waelkens, Luc Weber
Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.550191
KEYWORDS: Telescopes, Photometry, Stars, Observatories, Digital signal processing, Control systems, Lanthanum, Mirrors, Filtering (signal processing), Signal processing

Showing 5 of 71 publications
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