Dr. Horst-Georg Lötzke Profile

Dr. Horst-Georg Lötzke

at Deutsches Zentrum für Luft- und Raumfahrt eV

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Author

Publications (3)

Proceedings Article | 3 October 2024 Presentation + Paper

Electrical integration of the VenSpec spectrometer consortium: an architecture trade-off

Alexander Fitzner, Lisa Hafemeister, Simone Del Togno, Horst-Georg Lötzke, Belinda Wendler, Friederike Wolff, Jörn Helbert, Pablo Gutiérrez-Marqués, Andreas Nathues, Henry Perplies, Alexander Loose, Henning Fischer, Vrushabh Marlur, Ian Hall, Reinhard Meller, Jose Castro, Jaime Jiménez Ortega, Luisa Lara, Fernando Alvarez, Álvaro Mazuecos Nogales, Björn Fiethe, Andrès Gómez, Dennis Buchhorn, Eddy Neefs, Roderick De Cock, Justin Erwin, Séverine Robert, Ann-Carine Vandaele, Sophie Berkenbosch, Till Hagelschuer, Gisbert Peter, Martin Pertenais, Benjamin Lustrement, Rafik Hassen-Khodja, Francis Vivat, Sandrine Bertran, Emmanuel Marcq, Vanderlei Cunha Parro, Rodrigo de Marca França

Proceedings Volume 13144, 131440D (2024) https://doi.org/10.1117/12.3027605

KEYWORDS: Spectroscopy, Space operations, Switches, Interfaces, Design, Power supplies, Venus, Engineering, Equipment, Computer networks

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Proceedings Article | 3 October 2024 Presentation + Paper

The Venus Emissivity Mapper (VEM): instrument design and development for VERITAS and EnVision

T. Hagelschuer, M. Pertenais, I. Walter, P. Dern, S. del Togno, T. Säuberlich, A. Pohl, Y. Rosas Ortiz, K. Westerdorff, E. Kopp, A. Fitzner, C. Arcos Carrasco, D. Wendler, B. Ulmer, C. Ziemke, S. Rufini Mastropasqua, H.-G. Lötzke, G. Alemanno, J. Carron, J.-M. Réess, A. Vandaele, S. Robert, E. Marcq, J. Helbert, G. Peter

Proceedings Volume 13144, 131440G (2024) https://doi.org/10.1117/12.3028082

KEYWORDS: Near infrared, Signal to noise ratio, Sensors, Venus, Design, Optical filters, Dark current, Emissivity

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Proceedings Article | 21 August 2018 Paper

Optical/mechanical design of the focal plane receiver of the Ganymede Laser Altimeter (GALA) for the Jupiter Icy Moons Explorer (JUICE) mission

K. Enya, M. Kobayashi, K. Ishibashi, S. Kobayashi, N. Namiki, H. Araki, S. Tazawa, H. Noda, S. Oshigami, S. Kashima, M. Utsunomiya, J. Kimura, K. Touhara, T. Yamawaki, S. Iwamura, N. Fujishiro, Y. Matsumoto, T. Iida, H. Nakagawa, H. Imai, O. Kirino, C. Hatakeyama, T. Yokozawa, Y. Sato, K. Kojima, N. Matsui, K. Tanimoto, M. Fujii, C. Althaus, S. Del Togno, J. Jänchen, B. Borgs, T. Behnke, H. G. Lötzke, R. Kallenbach, K. Lingenauber, H. Hussmann

Proceedings Volume 10698, 106984L (2018) https://doi.org/10.1117/12.2312564

KEYWORDS: Optical design, Receivers, Jupiter, Bandpass filters, Avalanche photodetectors, Mechanical engineering, Space telescopes, Optical fibers

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