Dr. Walfried Raab
at European Space Research and Technology Ctr
SPIE Involvement:
Author
Publications (31)

Proceedings Article | 13 December 2020 Presentation
Peter Verhoeve, Walfried Raab, Thibaut Prod'homme, Cornelis van der Luijt, Joerg Ter Haar, Frederic Lemmel, Hans Smit, Sander Blommaert, Dennis Breeveld, Brian Shortt
Proceedings Volume 11454, 114540W (2020) https://doi.org/10.1117/12.2561287
KEYWORDS: X-ray imaging, Solar processes, X-rays, Sensors, Space operations, Magnetosphere, Auroras, Extreme ultraviolet, Telescopes, Charge-coupled devices

Proceedings Article | 9 August 2016 Paper
Felix Rebell, Simon Beckmann, Aaron Bryant, Sebastian Colditz, Christian Fischer, Fabio Fumi, Rainer Hoenle, Norbert Geis, Christof Iserlohe, Randolf Klein, Alfred Krabbe, Leslie Looney, Albrecht Poglitsch, Walfried Raab, Maureen Savage
Proceedings Volume 9908, 99082D (2016) https://doi.org/10.1117/12.2231695
KEYWORDS: Far infrared, Telescopes, Infrared spectroscopy, Sensors, Spectroscopy, Diffraction gratings, Polonium, Optical design, Optical benches, Actuators

Proceedings Article | 27 July 2016 Paper
Proceedings Volume 9909, 990936 (2016) https://doi.org/10.1117/12.2240094
KEYWORDS: Adaptive optics, Telescopes, Astronomical imaging, Point spread functions, Mirrors, Stars, Sensors, Wavefront sensors, Electroluminescent displays, Space telescopes

Proceedings Article | 15 July 2016 Paper
Christian Fischer, Aaron Bryant, Siman Beckmann, Sebastian Colditz, Fabio Fumi, Norbert Geis, Thomas Henning, Rainer Hönle, Christof Iserlohe, Randolf Klein, Alfred Krabbe, Leslie Looney, Albrecht Poglitsch, Walfried Raab, Felix Rebell, Christopher Trinh
Proceedings Volume 9910, 991027 (2016) https://doi.org/10.1117/12.2232148
KEYWORDS: Observatories, Spectroscopy, Data archive systems, Advanced distributed simulations, X-rays, Data centers, Analytical research, Current controlled current source, Data analysis, Databases

Proceedings Article | 11 July 2016 Paper
Walfried Raab, Graziella Branduardi-Raymont, Chi Wang, Lei Dai, Eric Donovan, Greg Enno, Philippe Escoubet, Andrew Holland, Li Jing, Dhiren Kataria, Lei Li, Andy Read, Denis Rebuffat, Jens Romstedt, Chris Runciman, Steve Sembay, Emma Spanswick, Jon Sykes, Julian Thornhill, Arno Wielders, Aibing Zhang, Jianhua Zheng
Proceedings Volume 9905, 990502 (2016) https://doi.org/10.1117/12.2231984
KEYWORDS: Ultraviolet radiation, Sensors, Imaging spectroscopy, Spectrographs, Planets, Galactic astronomy, Stars, Microchannel plates, Astrophysics, Spectroscopy

Proceedings Article | 6 August 2014 Paper
Sebastian Colditz, Randolf Klein, Simon Beckmann, Aaron Bryant, Christian Fischer, Fabio Fumi, Norbert Geis, Rainer Hönle, Alfred Krabbe, Leslie Looney, Albrecht Poglitsch, Walfried Raab, Sarah Ragan, Felix Rebell, Maureen Savage
Proceedings Volume 9147, 91474S (2014) https://doi.org/10.1117/12.2055335
KEYWORDS: Telescopes, Calibration, Device simulation, Mirrors, Space telescopes, Instrument modeling, Mars, Observatories, Channel projecting optics, Sensors

Proceedings Article | 6 August 2014 Paper
Proceedings Volume 9149, 91492A (2014) https://doi.org/10.1117/12.2056774
KEYWORDS: Telescopes, Laser safety, Space telescopes, Observatories, Laser systems engineering, Safety, Space operations, Satellites, Mirrors, Visualization

Proceedings Article | 21 July 2014 Paper
Walfried Raab, Sebastian Rabien, Wolfgang Gässler, Simone Esposito, Lothar Barl, Jose Borelli, Matthias Daysenroth, Hans Gemperlein, Martin Kulas, Julian Ziegleder
Proceedings Volume 9148, 91483K (2014) https://doi.org/10.1117/12.2056299
KEYWORDS: Mirrors, Laser systems engineering, Telescopes, Laser guide stars, Cameras, Adaptive optics, Stars, Wavefront sensors, Polarization, Laser beam propagation

Proceedings Article | 21 July 2014 Paper
Proceedings Volume 9148, 91481B (2014) https://doi.org/10.1117/12.2055932
KEYWORDS: Wavefront sensors, Sensors, Telescopes, Laser guide stars, Mirrors, Adaptive optics, Calibration, Stars, Laser systems engineering, Imaging spectroscopy

Proceedings Article | 21 July 2014 Paper
M. Deysenroth, M. Honsberg, H. Gemperlein, J. Ziegleder, W. Raab, S. Rabien, L. Barl, W. Gässler, J. Borelli
Proceedings Volume 9148, 91483H (2014) https://doi.org/10.1117/12.2055727
KEYWORDS: Mirrors, Pulsed laser operation, Laser systems engineering, Stars, Cameras, Telescopes, Adaptive optics, Imaging systems, Polarization, Optical alignment

Proceedings Article | 8 July 2014 Paper
Aaron Bryant, Christian Fischer, Rainer Hönle, Simon Beckmann, Sebastian Colditz, Fabio Fumi, Norbert Geis, Christof Iserlohe, Randolf Klein, Alfred Krabbe, Leslie Looney, Albrecht Poglitsch, Walfried Raab, Sarah Ragan, Felix Rebell, Maureen Savage
Proceedings Volume 9147, 91474G (2014) https://doi.org/10.1117/12.2055565
KEYWORDS: Telescopes, Sensors, Human-machine interfaces, Astronomy, Computing systems, Observatories, Signal to noise ratio, Electronics, Signal processing, Signal detection

Proceedings Article | 8 July 2014 Paper
Randolf Klein, Simon Beckmann, Aaron Bryant, Sebastian Colditz, Christian Fischer, Fabio Fumi, Norbert Geis, Rainer Hönle, Alfred Krabbe, Leslie Looney, Albrecht Poglitsch, Walfried Raab, Felix Rebell, Maureen Savage
Proceedings Volume 9147, 91472X (2014) https://doi.org/10.1117/12.2055371
KEYWORDS: Telescopes, Spectroscopy, Observatories, Space telescopes, Spectral resolution, Astronomy, Mirrors, Detector arrays, Signal to noise ratio, Atmospheric modeling

Proceedings Article | 8 July 2014 Paper
Felix Rebell, Walfried Raab, Sebastian Colditz, Simon Beckmann, Aaron Bryant, Christian Fischer, Fabio Fumi, Norbert Geis, Rainer Hönle, Randolf Klein, Alfred Krabbe, Leslie Looney, Albrecht Poglitsch, Sarah Ragan, Maureen Savage
Proceedings Volume 9147, 914735 (2014) https://doi.org/10.1117/12.2055458
KEYWORDS: Optical design, Telescopes, Cryogenics, Optical benches, Far infrared, Infrared spectroscopy, Spectroscopy, Infrared imaging, Infrared radiation, Sensors

Proceedings Article | 24 September 2012 Paper
Sebastian Colditz, Fabio Fumi, Norbert Geis, Rainer Hönle, Randolf Klein, Alfred Krabbe, Leslie Looney, Albrecht Poglitsch, Walfried Raab, Maureen Savage, Felix Rebell, Christian Fischer
Proceedings Volume 8446, 844617 (2012) https://doi.org/10.1117/12.924510
KEYWORDS: Spectroscopy, Picture Archiving and Communication System, Sensors, Telescopes, Mirrors, Galactic astronomy, Diffraction gratings, Detector arrays, Helium, Optical benches

Proceedings Article | 13 September 2012 Paper
Wolfgang Gässler, Sebastian Rabien, Simone Esposito, Michael Lloyd-Hart, Lothar Barl, Udo Beckmann, Thomas Bluemchen, Marco Bonaglia, José Luis Borelli, Guido Brusa, Joar Brynnel, Peter Buschkamp, Lorenzo Busoni, Luca Carbonaro, Claus Connot, Richard Davies, Matthias Deysenroth, Olivier Durney, Richard Green, Hans Gemperlein, Victor Gasho, Marcus Haug, Pete Hubbard, Sebastian Ihle, Martin Kulas, Reinhard Lederer, Jason Lewis, Christina Loose, Michael Lehmitz, Jamison Noenickx, Edmund Nussbaum, Gilles Orban de Xivry, Diethard Peter, Andreas Quirrenbach, Matt Rademacher, Walfried Raab, Jesper Storm, Christian Schwab, Vidhya Vaitheeswaran, Julian Ziegleder
Proceedings Volume 8447, 844702 (2012) https://doi.org/10.1117/12.926167
KEYWORDS: Telescopes, Wavefront sensors, Mirrors, Sensors, Adaptive optics, Laser systems engineering, Calibration, Laser guide stars, Stars, Optical fabrication

Proceedings Article | 13 September 2012 Paper
C. Loose, S. Rabien, L. Barl, J. Borelli, M. Deysenroth, W. Gaessler, H. Gemperlein, M. Honsberg, M. Kulas, R. Lederer, W. Raab, G. Rahmer, J. Ziegleder
Proceedings Volume 8447, 84474I (2012) https://doi.org/10.1117/12.927101
KEYWORDS: Laser systems engineering, Mirrors, Telescopes, Cameras, Head, Adaptive optics, Device simulation, System integration, Pulsed laser operation, Lasers

Proceedings Article | 15 July 2010 Paper
Walfried Raab, Albrecht Poglitsch, Rainer Höhnle, Lothar Barl
Proceedings Volume 7741, 77410C (2010) https://doi.org/10.1117/12.856998
KEYWORDS: Sensors, Multiplexers, Photoresistors, Picture Archiving and Communication System, Chromium, Electronics, Prototyping, Cryogenics, Detector development, Detector arrays

Proceedings Article | 15 July 2010 Paper
Proceedings Volume 7741, 77410B (2010) https://doi.org/10.1117/12.857772
KEYWORDS: Sensors, Electrodes, Germanium, Prototyping, Photoresistors, Electronics, Cryogenics, Transmittance, Chromium, Gold

Proceedings Article | 15 July 2010 Open Access Paper
R. Klein, A. Poglitsch, W. Raab, N. Geis, M. Hamidouche, L. Looney, R. Hönle, K. Nishikida, R. Genzel, Th. Henning
Proceedings Volume 7735, 77351T (2010) https://doi.org/10.1117/12.856530
KEYWORDS: Spectroscopy, Galactic astronomy, Stars, Helium, Liquids, Detector arrays, Telescopes, Observatories, Spectral resolution, Far infrared

Proceedings Article | 25 July 2008 Open Access Paper
Mario Schweitzer, Albrecht Poglitsch, Walfried Raab, Randolf Klein, Rainer Hönle, Norbert Geis, Reinhard Genzel, Leslie Looney, M. Hamidouche, Thomas Henning
Proceedings Volume 7014, 70140Z (2008) https://doi.org/10.1117/12.787383
KEYWORDS: Device simulation, Telescopes, Spectroscopy, Diffraction, Sensors, Mirrors, Diffraction gratings, Spectral calibration, Point spread functions, Far infrared

Proceedings Article | 12 July 2008 Paper
Bruce Swinyard, Takao Nakagawa, Hideo Matsuhara, Doug Griffin, Marc Ferlet, Paul Eccleston, Anna di Giorgio, Jochem Baselmans, Javier Goicoechea, Kate Isaak, Phillip Mauskopf, Louis Rodriguez, Frederic Pinsard, Walfried Raab, Lionel Duband, Nicholas Luchier, Nicola Rando, Ana Heras, Thomas Jagemann, Norbert Geis, Sebastien Vives
Proceedings Volume 7010, 70100I (2008) https://doi.org/10.1117/12.789195
KEYWORDS: Space telescopes, Telescopes, Mirrors, Sensors, Optical benches, Space operations, Optical instrument design, Diffraction, Satellites, Far infrared

Proceedings Article | 29 June 2006 Open Access Paper
R. Klein, A. Poglitsch, W. Raab, N. Geis, M. Hamidouche, L. Looney, R. Hönle, M. Schweitzer, W. Viehhauser, R. Genzel, E. Haller, Th. Henning
Proceedings Volume 6269, 62691F (2006) https://doi.org/10.1117/12.671505
KEYWORDS: Sensors, Spectroscopy, Telescopes, Mirrors, Helium, Cryogenics, Observatories, Control systems, Chromium, Liquids

Proceedings Article | 29 June 2006 Open Access Paper
W. Raab, A. Poglitsch, R. Klein, R. Hoenle, M. Schweizer, W. Viehhauser, N. Geis, R. Genzel, L. Looney, M. Hamidouche, T. Henning, E. Haller
Proceedings Volume 6269, 62691G (2006) https://doi.org/10.1117/12.671483
KEYWORDS: Spectroscopy, Diffraction gratings, Sensors, Mirrors, Diffraction, Detector arrays, Liquids, Helium, Collimators, Optical filters

Proceedings Article | 30 September 2004 Open Access Paper
Walfried Raab, Albrecht Poglitsch, Leslie Looney, Randolf Klein, Norbert Geis, Rainer Hoenle, Werner Viehhauser, Reinhard Genzel, Murad Hamidouche, Thomas Henning, Eugene Haller
Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.550435
KEYWORDS: Mirrors, Spectroscopy, Diffraction gratings, Cryogenics, Liquids, Sensors, Collimators, Diffraction, Detector arrays, Helium

Proceedings Article | 15 September 2004 Paper
Randolf Klein, Albrecht Poglitsch, Fabio Fumi, Norbert Geis, Murad Hamidouche, Rainer Hoenle, Leslie Looney, Walfried Raab, Werner Viehhauser
Proceedings Volume 5496, (2004) https://doi.org/10.1117/12.551111
KEYWORDS: Chromium, Clocks, Sensors, Operating systems, Spectroscopy, Data acquisition, Data processing, Control systems, Capacitors, Observatories

Proceedings Article | 3 March 2003 Open Access Paper
Leslie Looney, Walfried Raab, Albrecht Poglitsch, Norbert Geis, Dirk Rosenthal, Rainer Hoenle, Randolf Klein, Fabio Fumi, Reinhard Genzel, Thomas Henning
Proceedings Volume 4857, (2003) https://doi.org/10.1117/12.458631
KEYWORDS: Spectroscopy, Liquids, Sensors, Helium, Galactic astronomy, Detector arrays, Nitrogen, Cryogenics, Telescopes, Astronomy

Proceedings Article | 3 March 2003 Open Access Paper
Walfried Raab, Leslie Looney, Albrecht Poglitsch, Norbert Geis, Rainer Hoenle, Dirk Rosenthal, Reinhard Genzel
Proceedings Volume 4857, (2003) https://doi.org/10.1117/12.458629
KEYWORDS: Mirrors, Diffraction, Spectroscopy, Diffraction gratings, Optical design, Sensors, Collimators, Spectral resolution, Polarization, Telescopes

Proceedings Article | 20 June 2000 Paper
Dirk Rosenthal, Jeffrey Beeman, Norbert Geis, Leslie Looney, Albrecht Poglitsch, Won Park, Walfried Raab, Alexander Urban
Proceedings Volume 4014, (2000) https://doi.org/10.1117/12.389096
KEYWORDS: Sensors, Detector arrays, Electronics, Signal detection, Cryogenics, Quantum efficiency, Spectroscopy, Prototyping, Far infrared, Infrared spectroscopy

Proceedings Article | 20 June 2000 Open Access Paper
Leslie Looney, Norbert Geis, Reinhard Genzel, Won Park, Albrecht Poglitsch, Walfried Raab, Dirk Rosenthal, Alexander Urban, Thomas Henning
Proceedings Volume 4014, (2000) https://doi.org/10.1117/12.389112
KEYWORDS: Spectroscopy, Mirrors, Liquids, Diffraction gratings, Helium, Detector arrays, Nitrogen, Cryogenics, 3D modeling, Calibration

Proceedings Article | 6 December 1999 Paper
Walfried Raab, Norbert Geis, Leslie Looney, Albrecht Poglitsch, Dirk Rosenthal, Alexander Urban, Thomas Henning, Jeffrey Beeman
Proceedings Volume 3759, (1999) https://doi.org/10.1117/12.372662
KEYWORDS: Spectroscopy, Sensors, Liquids, Diffraction gratings, Detector arrays, Helium, Cryogenics, Spectrographs, Telescopes, Nitrogen

Proceedings Article | 21 August 1998 Paper
Norbert Geis, Albrecht Poglitsch, Walfried Raab, Dirk Rosenthal, Guenther Kettenring, Jeffrey Beeman
Proceedings Volume 3354, (1998) https://doi.org/10.1117/12.317300
KEYWORDS: Sensors, Spectroscopy, Telescopes, Detector arrays, Diffraction gratings, Multiplexing, Mirrors, Calibration, Diffraction, Photoresistors

Showing 5 of 31 publications
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