Gran Telescopio Canarias optics manufacture progress report n○2

被引：1

作者：

Geyl, R ^{[1
]}

Cayrel, M ^{[1
]}

Tarreau, M ^{[1
]}

机构：

[1] SAGEM Aerosp & Def, REOSC High Performance Opt, F-91280 St Pierre Perray, France

来源：

OPTICAL FABRICATION, TESTING, AND METROLOGY | 2004年 / 5252卷

关键词：

GTC; large optics; aspheric; active optics; polishing; testing; lightweight; Beryllium; SiC;

D O I：

10.1117/12.516010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper is intended to establish the second progress report of the manufacturing and testing of the Gran Telescopio Canarias optics, i.e. the segmented primary mirror and the lightweighted secondary mirror.

引用

页码：63 / 68

页数：6