Abstract
Direct aluminium surface figuring is succeeded for the first time up to 1 µm in height while preserving surface roughness. Sub-aperture reactively-driven ion beam tools allow ultra-precision figure error-correction of aspherical and freeform mirrors.
© 2018 The Author(s)
PDF ArticleMore Like This
Yazid Tohme
OThC6 Optical Fabrication and Testing (OF&T) 2008
LYNN N. ALLEN
TUB1 Conference on Lasers and Electro-Optics (CLEO:S&I) 1989
Tianyi Wang, Lei Huang, Yi Zhu, Stefano Giorgio, Philip Boccabella, Nathalie Bouet, and Mourad Idir
OW1B.2 Optical Fabrication and Testing (OF&T) 2023