Dr. Stefan U. Seel Profile

Dr. Stefan U. Seel

at Tesat-Spacecom GmbH & Co KG

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Author

Publications (7)

Proceedings Article | 21 November 2017 Open Access

High stability lasers for lidar and remote sensing

Frank Heine, Robert Lange, Stefan Seel, Berry Smutny

Proceedings Volume 10567, 105671E (2017) https://doi.org/10.1117/12.2308128

KEYWORDS: Laser stabilization, Lasers, Laser crystals, Laser development, Semiconductor lasers, LIDAR, Remote sensing, Laser sources, Interfaces, Fiber lasers

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Proceedings Article | 21 November 2017 Open Access

Novel, compact, and simple ND:YVO4 laser with 12 W of CW optical output power and good beam quality

H. Zimer, B. Langer, U. Wittrock, F. Heine, U. Hildebrandt, S. Seel, R. Lange

Proceedings Volume 10568, 105681C (2017) https://doi.org/10.1117/12.2307957

KEYWORDS: Crystals, Laser crystals, Disk lasers, Semiconductor lasers, Composites, Solid state lasers, Resonators, Adaptive optics, Absorption, Continuous wave operation

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Proceedings Article | 25 September 2017 Open Access

Quantum measurements of signals from the Alphasat TDP1 laser communication terminal

D. Elser, K. Günthner, I. Khan, B. Stiller, Ö Bayraktar, C. Müller, K. Saucke, D. Tröndle, F. Heine, S. Seel, P. Greulich, H. Zech, B. Gütlich, I. Richter, S. Philipp-May, Ch. Marquardt, G. Leuchs

Proceedings Volume 10562, 105623O (2017) https://doi.org/10.1117/12.2296184

KEYWORDS: Quantum key distribution, Quantum communications, Satellites, Laser communications, Astronomical imaging, Quantum cryptography, Satellite communications, Networks, Quantum optics, Adaptive optics

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Proceedings Article | 29 October 2015 Paper

LCT for EDRS: LEO to GEO optical communications at 1,8 Gbps between Alphasat and Sentinel 1a

H. Zech, F. Heine, D. Tröndle, S. Seel, M. Motzigemba, R. Meyer, S. Philipp-May

Proceedings Volume 9647, 96470J (2015) https://doi.org/10.1117/12.2196273

KEYWORDS: Space operations, Optical communications, Laser communications, Data communications, Telecommunications, Sensors, Relays, Optical tracking, Defense and security, Optical testing

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Proceedings Article | 16 March 2015 Paper

LCT for the European data relay system: in orbit commissioning of the Alphasat and Sentinel 1A LCTs

F. Heine, G. Mühlnikel, H. Zech, D. Tröndle, Stefan Seel, M. Motzigemba, R. Meyer, S. Philipp-May, E. Benzi

Proceedings Volume 9354, 93540G (2015) https://doi.org/10.1117/12.2083117

KEYWORDS: Space operations, Laser communications, Relays, Optical communications, Data communications, Satellites, Aerospace engineering, Telecommunications, Homodyne detection, Signal processing

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Proceedings Article | 24 February 2009 Paper

5.6 Gbps optical intersatellite communication link

Berry Smutny, Hartmut Kaempfner, Gerd Muehlnikel, Uwe Sterr, Bernhard Wandernoth, Frank Heine, Ulrich Hildebrand, Daniel Dallmann, Martin Reinhardt, Axel Freier, Robert Lange, Knut Boehmer, Thomas Feldhaus, Juergen Mueller, Andreas Weichert, Peter Greulich, Stefan Seel, Rolf Meyer, Reinhard Czichy

Proceedings Volume 7199, 719906 (2009) https://doi.org/10.1117/12.812209

KEYWORDS: Satellites, Laser communications, Homodyne detection, Optical communications, Binary data, Data communications, Satellite communications, Free space optical communications, Interfaces, Relays

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Proceedings Article | 26 April 1995 Paper

Experimental studies of cryogenic optical resonators

Stephan Schiller, Stefan Seel, Rafael Storz, Juergen Mlynek

Proceedings Volume 2378, (1995) https://doi.org/10.1117/12.208227

KEYWORDS: Resonators, Cryogenics, Optical resonators, Liquids, Helium, Nd:YAG lasers, Mirrors, Oscillators, Crystals, Quartz

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Showing 5 of 7 publications

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