REOSC High Power Laser Optics
REOSC High Power Laser Optics
REOSC High Power Laser Optics
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Large Segmented <strong>Optics</strong><br />
The Gran Telescopio Canarias, the world’s most<br />
accurate segmented telescope<br />
36 1.8-m segments<br />
10.5-m total aperture<br />
1 segment / 2 weeks<br />
7 segments on the optical metrology bench<br />
9 /<br />
Reconstructed fringes over<br />
the 10.5-m total aperture<br />
12 nm average figure error<br />
Ultra low edge effect<br />
2X JWST aperture<br />
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36 segments - 6 types<br />
M2 in Be - 7 nm RMS