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Proceedings Paper

Continuously anamorph-changeable collimated anamorphotic prism system in spectrograph
Author(s): Shengdong Lu
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Paper Abstract

A continuously anamorph-changeable collimated anamorphotic prism system in spectrograph is presented here. It is the unique one which can change its own anamorph-ratio continuously and conveniently among all the non-collimated and collimated anamorphotic optical systems. An important advantage of this system is that we can manufacture in optics more easily, cheaply, precisely and fastly. It is more simple to get different anamorph-ratio than other systems needed to interchange different sets or optical elements. That is another important advantage.

Paper Details

Date Published: 1 June 1994
PDF: 13 pages
Proc. SPIE 2199, Advanced Technology Optical Telescopes V, (1 June 1994); doi: 10.1117/12.176169
Show Author Affiliations
Shengdong Lu, Beijing Astronomical Observatory (China)


Published in SPIE Proceedings Vol. 2199:
Advanced Technology Optical Telescopes V
Larry M. Stepp, Editor(s)

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