Zobrazeno 1 - 10
of 37
pro vyhledávání: '"C. Araujo-Hauck"'
Autor:
Christoph Haupt, R. Geyl, A. Invernizzi, Marc Cayrel, Renaud Mercier-Ythier, E. Harel, A. Lefevre, M. Müller, P. Wuillaume, C. Araujo Hauck, Romain Cluzel
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV.
Safran Reosc has been awarded by ESO the manufacturing of the Secondary Mirror of the Extremely Large Telescope in 2016 [4]. The secondary mirror is a 4-meter convex mirror, the world’s largest convex precision mirror ever made. We present the main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1890af995db5f3ccd88e99e24050f552
https://doi.org/10.1117/12.2559356
https://doi.org/10.1117/12.2559356
Autor:
Tobias Wilken, Th. Udem, Ronald Holzwarth, Tilo Steinmetz, Theodor W. Hänsch, C. Araujo-Hauck
Publikováno v:
Conference on Lasers and Electro-Optics/International Quantum Electronics Conference.
We use low finesse Fabry-Perot cavities in series to generate frequency combs with large mode spacing by simultaneously maintaining high spectral bandwidth. The attenuation of laser modes closest to the pass band exceeds 70 dB relative to the modes c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efa8c14c08fd906a320a23d6bfdf8d63
https://doi.org/10.1364/cleo.2009.cmii5
https://doi.org/10.1364/cleo.2009.cmii5
Autor:
Luca Pasquini, C. Araujo-Hauck, Th. Udem, Michael T. Murphy, Antonio Manescau, Ronald Holzwarth, A. Sizmann, Hans Dekker, Theodor W. Hänsch, Sandro D'Odorico
Publikováno v:
Astrophysics and Space Science Proceedings ISBN: 9781402091896
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::474628013ef5da043f868f9464b51919
https://doi.org/10.1007/978-1-4020-9190-2_73
https://doi.org/10.1007/978-1-4020-9190-2_73
Autor:
Luca Pasquini, Theodor W. Hänsch, Tilo Steinmetz, Thomas Udem, Wolfgang Schmidt, C. Araujo-Hauck, Michael T. Murphy, Tobias Wilken, Thomas Kentischer, Antonio Manescau, Sandro D'Odorico, Ronald Holzwarth
A direct measurement of the universe's expansion history could be made by observing in real time the evolution of the cosmological redshift of distant objects. However, this would require measurements of Doppler velocity drifts of about 1 centimeter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4828a3377775b296a3b872fade492364
http://arxiv.org/abs/0809.1663
http://arxiv.org/abs/0809.1663
Autor:
Hans Dekker, C. Araujo-Hauck, Ronald Holzwarth, Sandro D'Odorico, Theodor W. Hänsch, Luca Pasquini, Michael T. Murphy, Antonio Manescau, A. Sizmann, Th. Udem
Publikováno v:
ESO Astrophysics Symposia European Southern Observatory ISBN: 9783540769620
With HARPS, the ESO community has established a new standard in the wavelength accuracy and stability of Doppler shift measurements of astrophysical sources. To meet new scientific challenges, like the detection of Earth-like planets and the measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::414a0b6b04311c9c33f5eb56a3c47f8d
https://doi.org/10.1007/978-3-540-76963-7_51
https://doi.org/10.1007/978-3-540-76963-7_51
Autor:
Antonio Manescau, Ronald Holzwarth, A. Sizmann, Thomas Udem, C. Araujo-Hauck, Marc Fischer, Sandro D'Odorico, Michael T. Murphy, Hans Dekker, Luca Pasquini, Theodor W. Hänsch
We describe a possible new technique for precise wavelength calibration of high-resolution astronomical spectrographs using femtosecond-pulsed mode-locked lasers controlled by stable oscillators such as atomic clocks. Such `frequency combs' provide a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9e34aeb85f4853433c8e4cbe17620f8
http://arxiv.org/abs/astro-ph/0703622
http://arxiv.org/abs/astro-ph/0703622
Autor:
E. Allaert, Stefan Hippler, Udo Neumann, Gerardo Avila, Sebastian Rabien, Bernard Buzzoni, M. Dimmler, A. van Kesteren, T. Ott, J. Quentin, Mario Tapia, José Luis Alabart Alvarez, D. Bonaccini Calia, C. Araujo Hauck, Ric Davies, Franz Koch, Mauro Comin, Fernando Pedichini, S. Kellner, I. Guidolin, Marco Quattri, A. Silber, Martin J. Cullum, Wolfgang Hackenberg, Dan Popovic, Eduardo Bendek
Publikováno v:
SPIE Proceedings.
Two teams of scientists and engineers at Max Planck Institut fuer Extraterrestrische Physik and at the European Southern Observatory have joined forces to design, build and install the Laser Guide Star Facility for the VLT. The Laser Guide Star Facil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c5045190ba2b531a6dbc420a7c5c256
https://doi.org/10.1117/12.674484
https://doi.org/10.1117/12.674484
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