1. Injection into single mode fibers for OHANA
- Author
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Bernard Brient, Claude Collin, C. Marlot, Jean Guerin, Jean Cretenet, Denis Ziegler, Jean-Michel Reess, Christophe Berthod, Julien Woillez, Olivier Lai, Guy Perrin, Sylvain Pau, François Reynaud, Laboratoire d'études spatiales et d'instrumentation en astrophysique (LESIA), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Pôle Astronomie du LESIA, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, and Ingénieurs, Techniciens et Administratifs
- Subjects
Physics ,biology ,business.industry ,Single-mode optical fiber ,biology.organism_classification ,law.invention ,Telescope ,Interferometry ,Optics ,Mauna kea ,law ,K band ,Fiber ,Pueo ,Adaptive optics ,business ,[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] - Abstract
We present preliminary results of injection tests in single mode fibers, conducted in August 2002 at Canada-France-Hawaii Telescope. Single mode fibers for J, H and K band where placed at the focus of the adaptive optics PUEO. The goal of this experiment was to prepare the next step of the OHANA project: an interferometric fiber link between two telescopes on top of Mauna Kea.
- Published
- 2002