Výsledky vyhledávání

The absolute frequency reference unit for the spaceborne methane-sensing lidar mission MERLIN

Autor: H. Schäfer, T. Liebherr, D. Heinecke, K. Schleisiek, M. Herding, A. Baatzsch, C. Dahl, D. Battles, D. Fehrenbacher

Publikováno v: CEAS Space Journal. 11:459-473

Lidar systems have become an important technology in a variety of industrial and scientific applications. For terrestrial applications, such systems have been developed over the last decade and are commercially available. In space, this technology do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d11923cc02a941b3362d69a6fd5ee091
https://doi.org/10.1007/s12567-019-00268-6

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Frequency comb based absolute frequency reference design for future spaceborne multi species differential absorption lidar systems for green-house gases monitoring

Autor: R. Santagata, M. Raybaut, H. Schäfer, J. B. Dherbecourt, D. Heinecke, L. Nagy, D. Fehrenbacher, A. Baatzsch, M. Herding

Publikováno v: Proceedings Volume 11852, International Conference on Space Optics — ICSO 2020
International Conference on Space Optics-ICSO 2021
International Conference on Space Optics-ICSO 2021, Mar 2021, Online, United States. pp.118526D, ⟨10.1117/12.2600288⟩
International Conference on Space Optics — ICSO 2020

International audience; The Lidar Emitter and Multi-species greenhouse gases Observation iNstrument (LEMON) is a novel Differential Absorption Lidar (DIAL) sensor concept for greenhouse gases and water vapor measurements from space.1,2 It is based on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab76cb652f4c945fb5d94b9999606a01
https://hal.science/hal-03477963

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In-Orbit Performance of the GRACE Follow-on Laser Ranging Interferometer

Autor: Jehhal Liu, Henry Wegener, Joseph Trinh, David C Barr, James Howell, Andrew J. Sutton, Daniel A. Shaddock, C. Bogan, Bernd Zender, Mike A Davis, Gerhard Heinzel, Micah Kruger, Duo Wang, Frank Gilles, Martin S. Gilbert, R. Flatscher, M Herding, Christopher Woodruff, Anton Lebeda, Mark Katsumura, Benjamin Sheard, Carl Christian Liebe, S. Dubovitsky, Katrin Dahl, Rabi T. Wang, Christoph Mahrdt, Daniel Schütze, Frank Heine, Marcus Zimmermann, Kenneth Clark, Steve Windisch, Nicolas Grossard, Philipp Hager, Michelle Stephens, Brian Bachman Okihiro, Jerome Hauden, Kameron Larsen, Karsten Danzmann, William M. Folkner, Christian Dahl, Brent Ware, Burghardt Guenther, Glenn de Vine, Robert Spero, Andreas Eckardt, Malte Misfeldt, Joshua Ravich, Claus Braxmaier, Gary D. Spiers, Arnold Lebeda, J. Reiche, Gretchen Reavis, Thomas Ester, Frank Flechtner, Martin Hinz, Alexander Koch, Alexander Abramovici, Jeffrey Dickson, Andreas Baatzsch, Christoph Seiter, Robert Pierce, Kai Voss, Marina Kaufer, K. Nicklaus, Kirk McKenzie, Michael J Burke, Klaus Abich, Maxime P Bize, Phillip R Morton, Alex Murray, Vitali Müller, T. Mangoldt, Lynette Lobmeyer, William Klipstein, Michael Sileo, Martin Gohlke, Germán Fernández Barranco, Don J Nguyen, Bengie Amparan, Thomas Leikert, G. Stede, Samuel Francis, Josep Sanjuan

Publikováno v: Physical Review Letters
Physical Review Letters 123 (2019), Nr. 3

The Laser Ranging Interferometer (LRI) instrument on the Gravity Recovery and Climate Experiment (GRACE) Follow-On mission has provided the first laser interferometric range measurements between remote spacecraft, separated by approximately 220 km. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a929872638b0208e96db1be9fc062a5
https://pubmed.ncbi.nlm.nih.gov/31386438

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High stability laser for next generation gravity missions

Autor: K. Nicklaus, M. Herper, N. Beller, X. Wang, Geoffrey P. Barwood, M. Herding, M. Gohlke, S. A. Webster, Martin Giesberts, Patrick Gill, H. Koegel, O. Fitzau, R. A. Williams

Publikováno v: International Conference on Space Optics — ICSO 2014.

With GRACE (launched 2002) and GOCE (launched 2009) two very successful missions to measure earth’s gravity field have been in orbit, both leading to a large number of publications. For a potential Next Generation Gravity Mission (NGGM) from ESA a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2bd5638f462f702f66f059b91d22874
https://doi.org/10.1117/12.2304161

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Optical bench of the laser ranging interferometer on grace follow-on

Autor: Gerhard Heinzel, K. Nicklaus, S. Böhme, Christian Diekmann, Bernd Zender, Marina Dehne, D. Schuetze, A. Baatzsch, M Herding, V. Mueller, Kai Voss, F Gilles, B. Guenther, G. Stede, Benjamin Sheard

Publikováno v: International Conference on Space Optics — ICSO 2014.

The Gravity Recovery and Climate Experiment (GRACE) is a successful Earth observation mission launched in 2002 and consisting of two identical satellites in a polar low-Earth orbit.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::936750b88a56e33be8c38e4210219e52
https://doi.org/10.1117/12.2304195

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LASER RANGING INTERFEROMETER ON GRACE FOLLOW-ON

Publikováno v: SPIE Proceedings, 10562

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d929e9c72595e211176fe074599e516
https://elib.dlr.de/118466/

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The absolute frequency reference unit for the methane-sensing lidar mission Merlin

Autor: K. Nicklaus, D. Battles, R. Birmuske, K. Schleisiek, K. Dahl, D. Heinecke, N. Beller, Christian Diekmann, H. Schäfer, B. Kiewe, A. Baatzsch, M. Herding, M. Taha, T. Liebherr, X. Wang

Publikováno v: International Conference on Space Optics — ICSO 2016.

The French-German Methane Remote Sensing LIDAR Mission (MERLIN) planned for launch in 2020 aims to provide a global methane concentration map. The instrument is a differential absorption LIDAR (DIAL) system measuring the column-weighted dry-air mixin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7b428eb47519ad76c15d5c0d5a75be8
https://doi.org/10.1117/12.2296087

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High stability laser for interferometric earth gravity measurements

Autor: P. Lovelock, Geoffrey P. Barwood, M. Herding, K. Dahl, Martin Giesberts, A. Sell, K. Nicklaus, Patrick Gill, M. Herper, H. Koegel, O. Fitzau, R. A. Williams, X. Wang, N. Beller

Publikováno v: International Conference on Space Optics — ICSO 2016.

ESA’s Gravity field and steady-state Ocean Circulation Explorer (GOCE) mission and the American-German Gravity Recovery and Climate Experiment (GRACE) mission map the Earth’s gravity field and deliver valuable data for climate research.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d28b0e451ecca07c6ec686fcd5d61e8
https://doi.org/10.1117/12.2296095

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GRACE-Follow On Laser Ranging Interferometer: German contribution

Autor: M Herding, Gerhard Heinzel, K. Nicklaus, Christoph Mahrdt, Benjamin Sheard, Josep Sanjuan, Martin Gohlke, Alexander Görth, C. Bogan, Kai Voss, G. Stede, Claus Braxmaier, Daniel Schütze, Marina Dehne, Klaus Abich, Vitali Müller, Karsten Danzmann

Publikováno v: Journal of Physics: Conference Series
Journal of Physics: Conference Series 610 (2015), Nr. 1

The Gravity Recovery and Climate Experiment (GRACE) is a joint US/German mission that has been mapping the Earth's gravity �eld since 2002 by measuring the distance variations between two spacecraft using a micro-wave link. GRACE is reaching the en

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::057e04be7e8d026cd1c711a530a7c6f8
https://elib.dlr.de/94578/

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