Prof. Joerg F. Wagner Profile

Prof. Joerg F. Wagner

Professor at Deutsches SOFIA Institut

Area of Expertise:

Airborne Observatories , Inertial Sensors , Integrated Navigation , Structural Dynamics , Biomechanics , History of Technology

Websites:

Personal Website

Publications (10)

Proceedings Article | 11 July 2018 Paper

The MICADO first light imager for ELT: derotator design status and prototype results

Santiago Barboza, Jörg-Uwe Pott, Ralf-Rainer Rohloff, Friedrich Müller, Ralph Hofferbert, Norbert Münch, Lars Mohr, José Ramos, Monica Ebert, Martin Glück, Jörg Wagner, Hans Kärcher, Wolfram Schlossmacher, Maximilian Häberle

Proceedings Volume 10702, 107028T (2018) https://doi.org/10.1117/12.2311683

KEYWORDS: Finite element methods, Interfaces, Mathematical modeling, Computer aided design, Prototyping, Manufacturing, Systems modeling

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Proceedings Article | 6 July 2018 Presentation + Paper

A new finite element model of the SOFIA primary mirror cell to investigate dynamical behavior

Benjamin Greiner, Bernhard Malicek, Michael Lachenmann, Alfred Krabbe, Jörg Wagner

Proceedings Volume 10700, 107000K (2018) https://doi.org/10.1117/12.2311997

KEYWORDS: Mirrors, Finite element methods, Telescopes, Observatories, Optical aberrations, Infrared astronomy, Geometrical optics, Manufacturing

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Proceedings Article | 9 August 2016 Paper

Design of a large image derotator for the E-ELT instrument MICADO

Santiago Barboza, Jörg-Uwe Pott, Ralf-Rainer Rohloff, Friedrich Müller, Jörg Wagner, Hans Kärcher

Proceedings Volume 9908, 99089H (2016) https://doi.org/10.1117/12.2231632

KEYWORDS: Interfaces, Finite element methods, Device simulation, Large telescopes, Adaptive optics, Mathematical modeling, Telescopes, Computer programming, Wavefront sensors, Magnetism

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Proceedings Article | 27 July 2016 Paper

SOFIA design history

Hans Kärcher, Edwin Erickson, Alfred Krabbe, Jörg Wagner

Proceedings Volume 9906, 99061V (2016) https://doi.org/10.1117/12.2232715

KEYWORDS: Telescopes, Optical instrument design, Observatories, Optical instrument design, Mirrors, Space telescopes, Spherical lenses, Actuators, Magnetism, Optical spheres, Silicon carbide

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Proceedings Article | 27 July 2016 Paper

Characterization of the mechanical properties of the SOFIA secondary mirror mechanism in a multi-stage approach

Benjamin Greiner, Yannick Lammen, Andreas Reinacher, Alfred Krabbe, Jörg Wagner

Proceedings Volume 9906, 99063R (2016) https://doi.org/10.1117/12.2231648

KEYWORDS: Mirrors, Finite element methods, Observatories, Telescopes, Infrared astronomy, Hardware testing, Sensors, Data modeling, Motion models, Actuators

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Proceedings Article | 22 July 2014 Paper

SOFIA pointing history

Hans Kärcher, Nans Kunz, Pasquale Temi, Alfred Krabbe, Jörg Wagner, Martin Süß

Proceedings Volume 9145, 91450S (2014) https://doi.org/10.1117/12.2055463

KEYWORDS: Telescopes, Optical instrument design, Space telescopes, Mirrors, Imaging systems, Observatories, Infrared telescopes, Control systems, Device simulation, Wind measurement

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Proceedings Article | 22 July 2014 Paper

The integrated motion measurement simulation for SOFIA

Prashant Kaswekar, Benjamin Greiner, Jörg Wagner

Proceedings Volume 9145, 91454F (2014) https://doi.org/10.1117/12.2054900

KEYWORDS: Telescopes, Mirrors, Sensors, Space telescopes, Motion measurement, Motion models, Device simulation, Motion estimation, Observatories, Gyroscopes

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Proceedings Article | 26 September 2012 Paper

SOFIA in operation: telescope performance during the basic science flights

Hans Kärcher, Jörg Wagner, Alfred Krabbe, Ulrich Lampater, Thomas Keilig, Jürgen Wolf

Proceedings Volume 8444, 84442R (2012) https://doi.org/10.1117/12.925416

KEYWORDS: Telescopes, Space telescopes, Observatories, Infrared telescopes, Infrared radiation, Imaging systems, Mirrors, Infrared astronomy, Astronomy, Gyroscopes

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Proceedings Article | 7 August 2010 Paper

SOFIA in operation: status of the telescope in-flight commissioning

Hans Kärcher, Alfred Krabbe, Jörg Wagner, Christian Engfer, Ulrich Lampater, Jürgen Wolf

Proceedings Volume 7733, 773338 (2010) https://doi.org/10.1117/12.856384

KEYWORDS: Telescopes, Space telescopes, Mirrors, Imaging systems, Observatories, Infrared astronomy, Control systems, Device simulation, Gyroscopes, Optical instrument design

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Proceedings Article | 5 August 2010 Paper

SOFIA telescope modal survey test and test-model correlation

Paul Keas, Rick Brewster, Jorge Guerra, Ulrich Lampater, Hans Kärcher, Stefan Teufel, Jörg Wagner

Proceedings Volume 7738, 77380K (2010) https://doi.org/10.1117/12.856507

KEYWORDS: Telescopes, Finite element methods, Space telescopes, Sensors, Observatories, Control systems, Integrated modeling, Motion models, Motion measurement, Optical instrument design

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Showing 5 of 10 publications

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