Ms. Ilse Sebastian Profile

Ilse Sebastian

at Deutsches Zentrum für Luft- und Raumfahrt eV

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Author

Publications (8)

Proceedings Article | 30 September 2022 Paper

CO2Image: the design of an imaging spectrometer for CO2 point source quantification

David Krutz, Ingo Walter, Ilse Sebastian, Carsten Paproth, Thomas Peschel, Christoph Damm, Stefan Risse, Henrik von Lukowicz, Anke Roiger, Andre Butz, Claas Köhler

Proceedings Volume 12233, 1223306 (2022) https://doi.org/10.1117/12.2635250

KEYWORDS: Spectroscopy, Sensors, Carbon dioxide, Mirrors, Optical design, Radio optics, Space operations, Signal to noise ratio, Imaging systems, Aerospace engineering

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Proceedings Article | 12 July 2019 Open Access

Integration and testing of an imaging spectrometer for earth observation

Thomas Peschel, Matthias Beier, Christoph Damm, Johannes Hartung, Robert Jende, Sandra Müller, Mathias Rohde, Andreas Gebhardt, Stefan Risse, Ingo Walter, Ilse Sebastian, David Krutz

Proceedings Volume 11180, 111800O (2019) https://doi.org/10.1117/12.2535943

KEYWORDS: Mirrors, Spectroscopy, Optics manufacturing, Manufacturing, Single point diamond turning, Diffraction gratings, Wavefronts, Optical testing, Telescopes, Optical fabrication

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Proceedings Article | 25 September 2018 Presentation + Paper

DESIS - DLR earth sensing imaging spectrometer for the International Space Station ISS

David Krutz, Ilse Sebastian, Andreas Eckardt, Holger Venus, Ingo Walter, Burghardt Günther, Thomas Säuberlich, Michael Neidhardt, Bernd Zender, Matthias Lieder, Rupert Müller, Thomas Peschel, Sandra Müller, Simone Arloth, Ute Grote, Andreas Wojtkowiak, Friedrich Schrandt, Christian Fischer, Agnieszka Soszyńska, Emiliano Carmona, Ralf Reulke

Proceedings Volume 10785, 107850K (2018) https://doi.org/10.1117/12.2325644

KEYWORDS: Sensors, Calibration, Light emitting diodes, Camera shutters, Signal detection, Global Positioning System, Interference (communication), Temperature metrology, Spectroscopy, Space operations

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Proceedings Article | 9 May 2018 Presentation + Paper

On-ground calibration of DESIS: DLR's Earth Sensing Imaging Spectrometer for the International Space Station (ISS)

Ilse Sebastian, David Krutz, Andreas Eckardt, Holger Venus, Ingo Walter, Burghardt Günther, Michael Neidhardt, Ralf Reulke, Rupert Müller, Mathias Uhlig, Sandra Müller, Thomas Peschel, Simone Arloth, Matthias Lieder, Friedrich Schrandt

Proceedings Volume 10680, 1068002 (2018) https://doi.org/10.1117/12.2307188

KEYWORDS: Calibration, Modulation transfer functions, Sensors, Light emitting diodes, Staring arrays, Spectral calibration, Monochromators, Signal to noise ratio, Camera shutters, Spectroscopy

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Proceedings Article | 21 November 2017 Open Access

Preliminary calibration results of the wide angle camera of the imaging instrument OSIRIS for the Rosetta mission

V. Da Deppo, G. Naletto, P. Nicolosi, P. Zambolin, M. De Cecco, S. Debei, G. Parzianello, P. Ramous, M. Zaccariotto, S. Fornasier, S. Verani, N. Thomas, P. Barthol, S. Hviid, I. Sebastian, R. Meller, H. Sierks, H. Keller, C. Barbieri, F. Angrilli, P. Lamy, R. Rodrigo, H. Rickman, K. Wenzel

Proceedings Volume 10568, 105680N (2017) https://doi.org/10.1117/12.2308021

KEYWORDS: Cameras, Point spread functions, Calibration, Charge-coupled devices, Temperature metrology, Optical filters, Monochromatic aberrations, CCD cameras, Sensors, Comets

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Proceedings Article | 17 November 2017 Open Access

Qualification and calibration of DLR’s optical biros payload

C. Schmidt, F. Rein, M. Brechtelsbauer, A. Lauterbach, D. Krutz, I. Sebastian, M. Lieder, F. Schrandt, C. Fuchs

Proceedings Volume 10563, 1056351 (2017) https://doi.org/10.1117/12.2304076

KEYWORDS: Optical amplifiers, Satellites, Collimators, Optical benches, Sensors, Calibration, Optical calibration, Laser sources, Data storage, Optical alignment

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Proceedings Article | 25 September 2017 Open Access

Design of an imaging spectrometer for earth observation using freeform mirrors

T. Peschel, C. Damm, M. Beier, A. Gebhardt, S. Risse, I. Walter, I. Sebastian, D. Krutz

Proceedings Volume 10562, 1056237 (2017) https://doi.org/10.1117/12.2296156

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Proceedings Article | 5 September 2017 Presentation + Paper

Verification of the Sentinel-4 focal plane subsystem

Christian Williges, Mathias Uhlig, Stefan Hilbert, Hannes Rossmann, Kevin Buchwinkler, Steffen Babben, Ilse Sebastian, Rüdiger Hohn, Ralf Reulke

Proceedings Volume 10402, 104021A (2017) https://doi.org/10.1117/12.2274407

KEYWORDS: Sensors, Modulation transfer functions, Cameras, Imaging systems, Atmospheric modeling, Aerospace engineering, Defense and security, Near infrared, Integrating spheres, Light sources

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Showing 5 of 8 publications

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