Alex Sohn has preformed research in diamond turning and metrology for over twenty years. He has developed numerous tools for the fabrication and metrology of freefrom optics. His contributions span the spectrum from opthalmics, defense and astronomy to lasers and consumer electronics.
Design and validation of the mounting structure for BETTII balloon-based telescope with thin-walled optics
Highlights of the ASPE 2004 Winter Topical Meeting on Free-Form Optics: Design, Fabrication, Metrology, Assembly