Accurate & Rapid IR Metrology for manufacture of Freeform Optics

The freeform revolution continues to redefine mainstream optics fields. Specific applications of freeform optics are currently prevented, however, because there is a lack of accurate metrology methods to guide efficient fabrication. The wide and flexible design space of freeform optics allows the design of new cutting-edge optical system concepts and form factors. Read more here – http://spie.org/x114738.xml?highlight=x2422&ArticleID=x114738