Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Kolja Nicklaus"'
Autor:
Kolja Nicklaus, Kai Voss, Anne Feiri, Marina Kaufer, Christian Dahl, Mark Herding, Bailey Allen Curzadd, Andreas Baatzsch, Johanna Flock, Markus Weller, Vitali Müller, Gerhard Heinzel, Malte Misfeldt, Juan Jose Esteban Delgado
Publikováno v:
Remote Sensing, Vol 14, Iss 16, p 4089 (2022)
The precise tracking of distance variations between two satellites in low Earth orbit can provide key data for the understanding of the Earth’s system, specifically on seasonal and sub-seasonal water cycles and their impact on water levels. Measure
Externí odkaz:
https://doaj.org/article/d4a69b83e3ad439db3788b0c9c7b3728
Autor:
Vitali Müller, Malte Misfeldt, Laura Müller, Martin Weberpals, Kai Voss, Kolja Nicklaus, Gerhard Heinzel
The next generation of gravimetric satellite missions will likely utilize a single laser-based instrument to track distance variations between the satellites in a pair. These variations are used to derive the monthly average of Earth’s gravity fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f03eb8d57579c2c8c0304c0b3e1ab30d
https://doi.org/10.5194/egusphere-egu23-12725
https://doi.org/10.5194/egusphere-egu23-12725
The next generation of gravimetric satellite missions will probably utilize a single laser-based instrument to track distance variations between the satellites in a pair. Mission studies and technology developments are ongoing at NASA/USA, DLR/German
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04226ead2fa766e818ec4254f5eb6c95
https://doi.org/10.5194/gstm2022-42
https://doi.org/10.5194/gstm2022-42
Autor:
Vitali Müller, Laura Müller, Malte Misfeldt, Henry Wegener, Markus Hauk, Gerhard Heinzel, Kai Voss, Kolja Nicklaus
The Laser Ranging Interferometer (LRI) onboard the GRACE Follow-On mission is operational for almost four years. It provides high-quality ranging data with a noise below 1 nm/√Hz at Fourier frequencies around 1 Hz, as well as attitude information w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d50d7b4eec21f89d3e5f0cf1d8577900
https://elib.dlr.de/188930/
https://elib.dlr.de/188930/
Autor:
Luciana Bonino, Massimo Zucco, Marco Pisani, Luca Massotti, Christian Dahl, Arnaud Heliere, Johanna Flock, Gino Bruno Amata, Kolja Nicklaus, Andreas Baatzsch
Publikováno v:
International Conference on Space Optics — ICSO 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18488828256c0b50667c2ffabf324060
https://doi.org/10.1117/12.2599605
https://doi.org/10.1117/12.2599605
Autor:
Marco Pisani, Luca Massotti, Sergio Mottini, Stefano Cesare, Kolja Nicklaus, Luciana Bonino, P. Silvestrin
Publikováno v:
IEEE Instrumentation & Measurement Magazine. 20:16-21
Gravity field and steady-state Ocean Circulation Explorer (GOCE) [1], the first Earth Explorer of the Living Planet Programme of the European Space Agency (ESA), accomplished its mission between 2009 and 2013, providing a global map of Earth's gravit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4ae13a44556458e2a4984ac5099762a
https://doi.org/10.1109/mim.2017.8121946
https://doi.org/10.1109/mim.2017.8121946
Autor:
Luciana Bonino, Stefano Cesare, Luca Massotti, S. Mottini, Kolja Nicklaus, Pierluigi Silvestrin, Marco Pisani
Publikováno v:
International Conference on Space Optics — ICSO 2018.
Measurement of the static and temporal variation of Earth’s gravity field yields important information on water storage, seasonal and sub-seasonal water cycles, their impact on water levels and delivers key data to Earth’s climate models. The sat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35f1e36400ecaa847f4c6177aabd7278
https://doi.org/10.1117/12.2536071
https://doi.org/10.1117/12.2536071
Autor:
Stefano Cesare, Massimo Zucco, Gino Bruno Amata, Alberto Anselmi, S. Mottini, Marco Pisani, Bruno Leone, Kolja Nicklaus, Luca Massotti, Luciana Bonino
Publikováno v:
2019 IEEE 5th International Workshop on Metrology for AeroSpace (MetroAeroSpace).
The extreme resolution provided by laser interferometers can be exploited for improving the measurement of Earth’s gravity field from space. Here we describe the concept of a Next Generation Gravity Mission based on this optical metrology and some
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e333cc7713457c38db6f8f21c493b0ee
https://doi.org/10.1109/metroaerospace.2019.8869574
https://doi.org/10.1109/metroaerospace.2019.8869574
Autor:
Christoph Voland, Zoran Sodnik, Nicolas Vedrenne, Josep Perdigues-Armengol, Kolja Nicklaus, David Alaluf
Publikováno v:
Free-Space Laser Communications XXXI
Free-Space Laser Communications XXXI, Feb 2019, San Francisco, United States. pp.48, ⟨10.1117/12.2509648⟩
Free-Space Laser Communications XXXI, Feb 2019, San Francisco, United States. pp.48, ⟨10.1117/12.2509648⟩
International audience; The European Data Relay System (EDRS) is operational, optically transferring data from currently four LEO Earth observation satellites to the geo-stationary EDRS-A spacecraft at 1.8 Gbps. The demand has increased to extend the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fda7dfe6e12369538b8d2a60121f63b
https://doi.org/10.1117/12.2509648
https://doi.org/10.1117/12.2509648
Autor:
Torsten Langer, Kolja Nicklaus
Publikováno v:
Solid State Lasers XIX: Technology and Devices.
The basic principles of faraday isolation and thermal effects in the rod geometry under high power operation have been reviewed. The temperature dependency of the verdet-constant and the magnetization of NdFeB have been identified as the limiting fac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb08c8d165645f707438c2da587d50d6
https://doi.org/10.1117/12.842121
https://doi.org/10.1117/12.842121