25 October 2004 LINC-NIRVANA: the single arm MCAO experiment
Author Affiliations +
LINC-NIRVANA is an imaging interferometer for the Large Binocular Telescope (LBT) and will make use of multi-conjugated adaptive optics (MCAO) with two 349 actuators deformable mirrors (DM), two 672 actuator deformable secondary mirrors and a total of 4 wavefront sensors (WFS) by using 8 or 12 natural guide stars each. The goal of the MCAO is to increase sky coverage and achieve a medium Strehl-ratio over the 2 arcmin field of view. To test the concepts and prototypes, a laboratory setup of one MCAO arm is being built. We present the layout of the MCAO prototype, planned and accomplished tests, especially for the used Xinetics DMs, and a possible setup for a test on sky with an existing 8m class telescope.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sebastian E. Egner, Sebastian E. Egner, Wolfgang Gaessler, Wolfgang Gaessler, Tom M. Herbst, Tom M. Herbst, Roberto Ragazzoni, Roberto Ragazzoni, Remko Stuik, Remko Stuik, D. A. Andersen, D. A. Andersen, C. Arcidiacono, C. Arcidiacono, H. Baumeister, H. Baumeister, U. Beckmann, U. Beckmann, J. Behrend, J. Behrend, T. Bertram, T. Bertram, P. Bizenberger, P. Bizenberger, H. Boehnhardt, H. Boehnhardt, E. Diolaiti, E. Diolaiti, T. Driebe, T. Driebe, A. Eckhardt, A. Eckhardt, J. Farinato, J. Farinato, M. Kuerster, M. Kuerster, W. Laun, W. Laun, S. Ligori, S. Ligori, Vianak Naranjo, Vianak Naranjo, E. Nußbaum, E. Nußbaum, H.-W. Rix, H.-W. Rix, R.-R. Rohloff, R.-R. Rohloff, Piero Salinari, Piero Salinari, R. Soci, R. Soci, C. Straubmeier, C. Straubmeier, E. Vernet-Viard, E. Vernet-Viard, Gerd P. Weigelt, Gerd P. Weigelt, R. Weiss, R. Weiss, W. Xu, W. Xu, } "LINC-NIRVANA: the single arm MCAO experiment", Proc. SPIE 5490, Advancements in Adaptive Optics, (25 October 2004); doi: 10.1117/12.550046; https://doi.org/10.1117/12.550046


MCAO with LINC NIRVANA at LBT preparing for first...
Proceedings of SPIE (September 01 2016)
Status of the NGS adaptive optic system at the MMT...
Proceedings of SPIE (October 24 2004)
Adaptive optics for the CHARA array
Proceedings of SPIE (September 12 2012)

Back to Top