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HAWK-I: A new wide-field 1- to 2.5-μm imager for the VLT

Proc. SPIE 5492, 1763 (2004); http://dx.doi.org/10.1117/12.578293

Monday 21 June 2004
Glasgow, Scotland, United Kingdom
Ground-based Instrumentation for Astronomy
Alan F. M. Moorwood, Masanori Iye
Jean-Francois Pirard, Markus Kissler-Patig, Alan Moorwood, Peter Biereichel, Bernard Delabre, Reinhold Dorn, Gert Finger, Domingo Gojak, Gotthard Huster, Yves Jung, Franz Koch, Miska Le Louarn, Jean-Louis Lizon, Leander Mehrgan, Esther Pozna, Armin Silber, Barbara Sokar, and Joerg Stegmeier

European Southern Observatory (Germany)

HAWK-I (High Acuity, Wide field K-band Imaging) is a 0.9 μm - 2.5 μm wide field near infrared imager designed to sample the best images delivered over a large field of 7.5 arcmin x 7.5 arcmin. HAWK-I is a cryogenic instrument to be installed on one of the Very Large Telescope Nasmyth foci. It employs a catadioptric design and the focal plane is equipped with a mosaic of four HAWAII 2 RG arrays. Two filter wheels allow to insert broad band and narrow band filters. The instrument is designed to remain compatible with an adaptive secondary system under study for the VLT.

© 2004 COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

History
Online Oct 05, 2004
Citation
Jean-Francois Pirard, Markus Kissler-Patig, Alan Moorwood, Peter Biereichel, Bernard Delabre, Reinhold Dorn, Gert Finger, Domingo Gojak, Gotthard Huster, Yves Jung, Franz Koch, Miska Le Louarn, Jean-Louis Lizon, Leander Mehrgan, Esther Pozna, Armin Silber, Barbara Sokar and Joerg Stegmeier, "HAWK-I: A new wide-field 1- to 2.5-μm imager for the VLT", Proc. SPIE 5492, 1763 (2004); http://dx.doi.org/10.1117/12.578293

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