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Publikováno v:
SPIE Proceedings.
The Gemini Laser Launch Telescope will reside behind the secondary support structure of the Gemini 8m telescope, where it will expand an incoming sodium laser beam to 450 mm diameter and launch it into the sky, co-axial to the main telescope. The tig
Autor:
Jian Swiegers, Edward G. Winrow, Daniel R. Blanco, Gordon Pentland, Kobous G. Meiring, Kerry Rebeske
Publikováno v:
Future Giant Telescopes.
Segmented mirror telescopes take advantage of modular design to achieve large apertures at low cost. This paper describes the segment mount developed for the Southern African Large Telescope. The mount provides passive precision support for the optic