Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ansgar Meissner"'
Autor:
Jens Löhring, Marie J. Livrozet, Reinhart Poprawe, Bernd Jungbluth, Ansgar Meissner, Michael Strotkamp, Rudolf Meyer, Raphael Kasemann, Jochen Wüppen, Dieter Hoffmann, Florian Elsen
Publikováno v:
SPIE Proceedings.
In the field of atmospheric research, LIDAR is a powerful technology that can measure gas or aerosol concentrations, wind speed or temperature profiles remotely. To conduct such measurements globally, spaceborne systems are advantageous. Pulse energi
Autor:
Jochen Wüppen, Hans-Dieter Hoffmann, Jens Löhring, Florian Elsen, Ansgar Meissner, Marie J. Livrozet, Reinhart Poprawe, Michael Strotkamp, Raphael Kasemann, Rudolf Meyer, Bernd Jungbluth
In the field of atmospheric research, lidar is a powerful technology that can measure gas or aerosol concentrations, wind speed, or temperature profiles remotely. To conduct such measurements globally, spaceborne systems are advantageous. Pulse energ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7a6e5cbec6924e5dc195106e7c2c99d
https://publica.fraunhofer.de/handle/publica/250930
https://publica.fraunhofer.de/handle/publica/250930
Publikováno v:
SPIE Proceedings.
A single-frequency q-switched Ho:YLF laser oscillator with a bow-tie ring resonator, specifically designed for highspectral stability, is reported. It is pumped with a dedicated Tm:YLF laser at 1.9 μm. The ramp-and-fire method with a DFB-diode laser
Autor:
G. Kochem, Florian Elsen, Dieter Hoffmann, Michael Strotkamp, Martin Traub, Jürgen Klein, Jens Löhring, Ansgar Meissner, Raphael Kasemann, M. Höfer
Publikováno v:
SPIE Proceedings.
In the field of atmospheric research lidar is a powerful technology to measure remotely different parameters like gas or aerosol concentrations, wind speed or temperature profiles. For global coverage, spaceborne systems are advantageous. To achieve
Autor:
Philipp Kucirek, Miroslaw Cubera, Bastian Gronloh, Hans-Dieter Hoffmann, Ansgar Meissner, Martin Kreitler, Dominik Esser, Marco Höfer
Publikováno v:
SPIE Proceedings.
A test campaign for assessing the radiation hardness of different Erbium-doped garnet crystals including Er:YAG and a compositionally tuned Er:YAG/Er:LuAG mixed garnet is reported. Tests with proton and gamma radiation have been performed with parame
Autor:
Peter Russbueldt, Dieter Hoffmann, Marco Hofer, Jens Lohring, Jorg Luttmann, Ansgar Meissner, Johannes Weitenberg, Martin Traub, Thomas Sartorius, Dominik Esser, Rolf Wester, Peter Loosen, Reinhart Poprawe
Publikováno v:
IEEE journal of selected topics in quantum electronics 21(1), 447-463 (2015). doi:10.1109/JSTQE.2014.2333234
The Innoslab amplifier comprises a diode-laser partially end-pumped thin slab crystal and a folded single-pass optical amplification path. While this configuration differs in many respects from other slab amplifiers, it shares characteristics with pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::289e2f9d82b3356c5d755db4400673cf
https://publications.rwth-aachen.de/record/466646
https://publications.rwth-aachen.de/record/466646
Autor:
Dieter Hoffmann, Wolfgang Heddrich, Peter Becker, Jens Löhring, Valentin Morasch, Ansgar Meissner
Publikováno v:
SPIE Proceedings.
For future satellite based water vapour DIAL systems, efficient and rugged laser sources are required preferably around 935 nm. The quasi 4-level transition from R 2 to Z 5 in Nd:YGG is a promising candidate for its direct generation. Q-switch operat