Dr. Steffen Frey
at Leibniz Institut fur Astrophysik Potsdam
SPIE Involvement:
Author
Publications (23)

Proceedings Article | 25 July 2024 Presentation + Paper
Roland Winkler, Ingo Stilz, Alexander Pramskiy, Weijia Sun, Pasko Roje, Thomas Liebner, Daniel Sablowski, Steffen Frey, Gerard Zins, Scott Smedley
Proceedings Volume 13101, 131010L (2024) https://doi.org/10.1117/12.3020482
KEYWORDS: Telescopes, Metrology, Cameras, Device simulation, Equipment, Calibration, Sensors

Proceedings Article | 19 July 2024 Presentation
Roelof de Jong, Olga Bellido-Tirado, Joar Brynnel, Aida Ezzati Amini, Steffen Frey, Christine Füßlein, Domenico Giannone, Diana Johl, Silke Kuba, Ulrike Lemke, Genoveva Micheva, Allar Saviauk, Matthias Steinmetz, Jakob Walcher, Roland Winkler, Karin Lind, Jonathan Loveday, Vincenzo Mainieri, Jean-François Pirard, Wolfgang Gaessler, Florence Laurent, Andrea Merloni, Ramón Navarro, Alban Remillieux, Florian Rothmaier, Scott Smedley, Nicholas Walton
Proceedings Volume 13096, 130960J (2024) https://doi.org/10.1117/12.3018339

Proceedings Article | 18 July 2024 Poster + Paper
Florence Laurent, Didier Boudon, Eric Daguisé, Karen Disseau, Steffen Frey, Rémi Giroud, Aurélien Jarno, Jens-Kristian Krogager, Jean-Emmanuel Migniau, Matthew Lehnert, Arlette Pecontal, Emmanuel Pécontal, Alban Remillieux, Johan Richard, Pasko Roje, Carlos E. Rodriguez Alvarez, Deborah Sobiella
Proceedings Volume 13096, 130966C (2024) https://doi.org/10.1117/12.3020061
KEYWORDS: Lawrencium, Spectrographs, Lamps, Collimators, Sensors, Optical alignment, Light emitting diodes, Interfaces, CCD image sensors, Spectral resolution

Proceedings Article | 18 July 2024 Poster + Paper
Proceedings Volume 13096, 1309623 (2024) https://doi.org/10.1117/12.3019870
KEYWORDS: Spectrographs, Calibration, Fiber science, Data acquisition, Telescopes, Equipment, Xenon, Observational astronomy

SPIE Journal Paper | 14 February 2023
Mark H. Cunningham, Peter Doel, David Brooks, Joar Brynnel, Roelof de Jong, Steffen Frey, Michael Schroeck, Miklos Gaebler, Daniel Sablowski, Sam Barden
JATIS, Vol. 9, Issue 01, 015002, (February 2023) https://doi.org/10.1117/12.10.1117/1.JATIS.9.1.015002
KEYWORDS: Lenses, Telescopes, Astronomical imaging, Optical alignment, Spectroscopy, Analog to digital converters, Field spectroscopy, Tolerancing, Equipment, Assembly tolerances

Proceedings Article | 29 August 2022 Presentation + Paper
Roland Winkler, Thomas Liebner, Deborah Sobiella, Carlos Rodriguez Alvarez, Thomas Fechner, Wilbert Bittner, Dietrich Feuerstein, Bjorn Leseberg, Thomas Hahn, Ulrike Lemke, Daniel Sablowski, Alexander Pramskiy, Florian Rothmaier, Ingo Stilz, Michael Lehmitz, Scott Smedley, Hakan Onel, Steffen Frey
Proceedings Volume 12188, 121882A (2022) https://doi.org/10.1117/12.2630358
KEYWORDS: Cameras, Mirrors, Calibration, Telescopes, Metrology, Spine, Optical alignment, Sensors, Optical components, Geometrical optics

Proceedings Article | 29 August 2022 Poster + Paper
Ioannis Politopoulos, Johan Pragt, Rik ter Horst, Ronald Roelfsema, Olga Bellido-Tirado, Joar Brynnel, Steffen Frey, Amina Helmi, Jeroen Herrewijnen, Roelof de Jong, Michael Lehmitz, Ramon Navarro, Allar Saviauk, Ray Sharples, Luke Tyas, Jurgen Schmoll, Walter Seifert, Menno de Haan, Menno Schuil, Eddy Elswijk, Eduardo Balbinot
Proceedings Volume 12184, 1218473 (2022) https://doi.org/10.1117/12.2629542
KEYWORDS: Calibration, Spectrographs, Integrating spheres, Telescopes, Fabry–Perot interferometers, Lamps, Camera shutters, Sensors, Mirrors, Lawrencium

Proceedings Article | 29 August 2022 Poster + Paper
Mark Cunningham, Peter Doel, David Brooks, Joar Brynnel, Roelof de Jong, Steffen Frey, Michael Schroeck, Miklos Gaebler, Daniel Sablowski, Michael Lehmitz, Greg Smith, Sam Barden
Proceedings Volume 12184, 121846V (2022) https://doi.org/10.1117/12.2629247
KEYWORDS: Lenses, Optical alignment, Telescopes, Tolerancing, Optical fabrication, Metrology, Astronomical imaging, Assembly tolerances, Spectroscopes, Optics manufacturing

Proceedings Article | 29 August 2022 Presentation + Paper
Roelof de Jong, Olga Bellido-Tirado, Joar Brynnel, Aida Ezzati Amini, Steffen Frey, Christine Füßlein, Miklos Gäbler, Domenico Giannone, Diana Johl, Silke Kuba, Ulrike Lemke, Genoveva Micheva, Allar Saviauk, Matthias Steinmetz, Jakob Walcher, Roland Winkler, Karin Lind, Jonathan Loveday, Sofia Feltzing, Richard McMahon, Vincenzo Mainieri, Jean-François Pirard, Thomas Bensby, Maria Bergemann, Cristina Chiappini, Norbert Christlieb, Maria-Rosa Cioni, Johan Comparat, Simon Driver, Isobel Hook, Mike Irwin, Jean-Paul Kneib, Jochen Liske, Andrea Merloni, Ivan Minchev, Johan Richard, Else Starkenburg, Mark Sullivan, Clare Worley, Wolfgang Gaessler, Florance Laurent, Johan Pragt, Alban Remillieux, Florian Rothmaier, Scott Smedley, Ingo Stilz, Nicholas Walton, David Alexander, Ross Church, Scott Croom, Luke Davies, Caroline Heneka, Nikolay Kacharov, Jörg Knoche, Georges Kordopatis, Mirko Krumpe, Sarah Martell, Peder Norberg, Ingrid Pelisoli, Sanjib Sharma, Jesper Storm, Elmo Tempel
Proceedings Volume 12184, 1218414 (2022) https://doi.org/10.1117/12.2628965
KEYWORDS: Calibration, Telescopes, Spectrographs, Stars, Control systems, Metrology, Cameras, Spectroscopy, Galactic astronomy, Galaxy evolution, Active galactic nuclei

Proceedings Article | 26 August 2022 Poster + Paper
Olga Bellido-Tirado, Steffen Frey, Ulrike Lemke, Miklos Gäbler, Joar Brynnel, Gary Sims, Roger Cover, Thomas Liebner, Thomas Fechner, Thomas Hahn, Samuel Barden
Proceedings Volume 12182, 1218223 (2022) https://doi.org/10.1117/12.2629893
KEYWORDS: Cameras, Telescopes, Sensors, Imaging systems, CCD cameras, Wavefront sensors, Interfaces, Charge-coupled devices, Temperature metrology, CCD image sensors

Proceedings Article | 13 December 2020 Paper
S. Egner, J. C. Gonzalez Herrera, O. Bellido-Tirado, S. Frey
Proceedings Volume 11450, 114502D (2020) https://doi.org/10.1117/12.2561976
KEYWORDS: Large telescopes

Proceedings Article | 13 December 2020 Presentation
Roelof de Jong, Samual Barden, Olga Bellido-Tirado, Joar Brynnel, Isabella Cesarini, Steffen Frey, Domenico Giannone, Diana Johl, Andreas Kelz, Genoveva Micheva, Hakan Önel, Matthias Steinmetz, Jakob Walcher, Roland Winkler, Sofia Feltzing, Vincenzo Mainieri, Richard McMahon, Amina Helmi, Mike Irwin, Norbert Christlieb, Cristina Chiappini, Ivan Minchev, Else Starkenburg, Thomas Bensby, Maria Bergemann, Johan Comparat, Andrea Merloni, Simon Driver, Jochen Liske, Jean-Paul Kneib, Johan Richard, Maria-Rosa Cioni, Mark Sullivan, Scott Smedley, Alban Remilleux, Florian Rothmaier, Jean-François Pirard, Ingo Stilz, Johan Pragt, Wolfgang Gaessler, Clare Worley, Man Lam, Jörg Knoche, Nicholas Walton
Proceedings Volume 11447, 1144719 (2020) https://doi.org/10.1117/12.2561036
KEYWORDS: Spectroscopes, Telescopes, Astronomical imaging, Manufacturing, Astronomical telescopes, Infrared telescopes, Spectrographs, Visible radiation, Infrared astronomy, Infrared spectroscopy

Proceedings Article | 13 December 2020 Poster + Presentation + Paper
Roland Winkler, Genoveva Micheva, Steffen Frey, Olga Bellido-Tirado, Roelof deJong
Proceedings Volume 11450, 114502K (2020) https://doi.org/10.1117/12.2562998
KEYWORDS: Telescopes, Spectrographs, Spectroscopes, Astronomical telescopes, Infrared telescopes, Atmospheric sensing, Astronomical imaging, Visible radiation, Infrared astronomy, Infrared spectroscopy

Proceedings Article | 11 July 2018 Paper
Patrick Caillier, Samuel Barden, Olga Bellido-Tirado, Didier Boudon, Eric Daguisé, Steffen Frey, Florence Laurent, Jean-Emmanuel Migniau, Arlette Pécontal, Johan Richard, Allar Saviauk
Proceedings Volume 10702, 1070287 (2018) https://doi.org/10.1117/12.2313604
KEYWORDS: Lawrencium, Sensors, Charge-coupled devices, Spectral resolution, Light scattering, Spectrographs, Diffusion, Thermal effects, CCD image sensors, Optical design

Proceedings Article | 10 July 2018 Paper
Ronald Roelfsema, Johan Pragt, Rik ter Horst, Tibor Agocs, Olga Bellido, Joar Brynnel, Ariadna Calcines-Rosario, Steffen Frey, Amina Helmi, Jeroen Herrewijnen, Tom Houtsma, Roelof de Jong, Michael Lehmitz, Graham Murray, Gert Musters, Ramon Navarro, Allar Saviauk, Olivier Schnurr, Ray Sharples, Roland Winkler
Proceedings Volume 10702, 107027V (2018) https://doi.org/10.1117/12.2312473
KEYWORDS: Calibration, Fabry–Perot interferometers, Telescopes, Integrating spheres, Lamps, Spectrographs, Light sources, Beam splitters, Astronomical imaging, Spectrometers

Proceedings Article | 10 July 2018 Paper
Roland Winkler, Samuel Barden, Allar Saviauk, Steffen Frey, Nicolas Azais, Peter Gillingham, Scott Smedley
Proceedings Volume 10702, 1070286 (2018) https://doi.org/10.1117/12.2313522
KEYWORDS: Metrology, Cameras, Telescopes, Error analysis, Calibration, Device simulation, Imaging systems, Zemax, Image processing, Visualization

Proceedings Article | 10 July 2018 Paper
Roland Winkler, Ole Streicher, Steffen Frey, Olga Bellido-Tirado, Dionne Haynes
Proceedings Volume 10705, 1070524 (2018) https://doi.org/10.1117/12.2314020
KEYWORDS: Point spread functions, Sensors, Telescopes, Spectrographs, Device simulation, Databases, Calibration, Charge-coupled devices, Zemax

Proceedings Article | 9 July 2018 Presentation
Roelof de Jong, Samuel Barden, Olga Bellido-Tirado, Joar Brynnel, Steffen Frey, Domenico Giannone, Roger Haynes, Diana Johl, Olivier Schnurr, Jakob Walcher, Roland Winkler, Sofia Feltzing, Richard McMahon, Vincenzo Mainieri, Gabriella Baker, Patrick Caillier, Wolfgang Gaessler, Holger Mandel, Jean-François Pirard, Johan Pragt, Nicholas Walton, Thomas Bensby, Maria Bergemann, Cristina Chiappini, Norbert Christleib, Maria-Rosa Cioni, Simon Driver, Alexis Finoguenov, Amina Helmi, Mike Irwin, Jean-Paul Kneib, Jochen Liske, Andrea Merloni, Ivan Minchev, Bob Nichol, Johan Richard, Else Starkenburg, Manda Banerji, Thomas Boller, Georges Kordopatis, Mirko Krumpe, Karin Lind, Sarah Martell, Elmo Tempel, Scott Croom, Luke Davies, Morgan Fouesneau
Proceedings Volume 10702, 107021D (2018) https://doi.org/10.1117/12.2312012
KEYWORDS: Space telescopes, Telescopes, Spectroscopy, Optical instrument design, Device simulation, Astronomical imaging, Observatories, Computer simulations, Optical fibers

Proceedings Article | 9 July 2018 Paper
Proceedings Volume 10702, 1070278 (2018) https://doi.org/10.1117/12.2310145
KEYWORDS: Safety, Manufacturing, Telescopes, Control systems, Design for manufacturability, Hazard analysis, Spectroscopy, Astronomical imaging

Proceedings Article | 5 September 2017 Presentation + Paper
Nicolas Azaïs, Steffen Frey, Olga Bellido, Roland Winkler
Proceedings Volume 10401, 1040114 (2017) https://doi.org/10.1117/12.2272435
KEYWORDS: Telescopes, Spectroscopy, Optical design, Optics manufacturing, Atmospheric optics, Astronomical telescopes, Optical fibers, Infrared telescopes, Active optics, Fiber optics

Proceedings Article | 10 August 2016 Paper
Olga Bellido-Tirado, Steffen Frey, Samuel Barden, Joar Brynnel, Domenico Giannone, Roger Haynes, Roelof de Jong, Daniel Phillips, Olivier Schnurr, Jakob Walcher, Roland Winkler
Proceedings Volume 9911, 99111Y (2016) https://doi.org/10.1117/12.2232365
KEYWORDS: Systems engineering, Telescopes, Interfaces, Spectrographs, Control systems, Sensors, Systems modeling, Matrices, Metrology, Calibration

Proceedings Article | 9 August 2016 Paper
Roelof de Jong, Samuel Barden, Olga Bellido-Tirado, Joar Brynnel, Steffen Frey, Domenico Giannone, Roger Haynes, Diana Johl, Daniel Phillips, Olivier Schnurr, Jakob Walcher, Roland Winkler, Wolfgang Ansorge, Sofia Feltzing, Richard McMahon, Gabriella Baker, Patrick Caillier, Tom Dwelly, Wolfgang Gaessler, Olaf Iwert, Holger Mandel, Nikolai Piskunov, Johan Pragt, Nicholas Walton, Thomas Bensby, Maria Bergemann, Cristina Chiappini, Norbert Christlieb, Maria-Rosa Cioni, Simon Driver, Alexis Finoguenov, Amina Helmi, Michael Irwin, Francisco-Shu Kitaura, Jean-Paul Kneib, Jochen Liske, Andrea Merloni, Ivan Minchev, Johan Richard, Else Starkenburg
Proceedings Volume 9908, 99081O (2016) https://doi.org/10.1117/12.2232832
KEYWORDS: Telescopes, Spectroscopy, Spectrographs, Stars, Galactic astronomy, Calibration, Lawrencium, Spine, Cameras, Metrology

Proceedings Article | 9 August 2016 Paper
F. Laurent, Johan Kosmalski, Didier Boudon, Patrick Caillier, Eric Daguisé, Jean-Emmanuel Migniau, Arlette Pécontal, Johan Richard, Samuel Barden, Olga Bellido-Tirado, Steffen Frey, Allar Saviauk
Proceedings Volume 9908, 99087V (2016) https://doi.org/10.1117/12.2231688
KEYWORDS: Spectrographs, Optical design, Lawrencium, Sensors, Cameras, Spectral resolution, Collimators, Charge-coupled devices, Data modeling, Image quality

Showing 5 of 23 publications
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