Larger Format Freeform Fabrication and Metrology

被引：0

作者：

Brunelle, Matthew ^{[1
]}

Blalock, Todd ^{[1
]}

Lynch, Timothy ^{[1
]}

Ferralli, Ian ^{[1
]}

Nelson, Jessica DeGroote ^{[1
]}

机构：

[1] Optimax Syst Inc, 6367 Dean Pkwy, Ontario, NY 14519 USA

来源：

OPTICAL FABRICATION, TESTING, AND METROLOGY VI | 2018年 / 10692卷

关键词：

Freeform; Extreme Freeform; Large Freeform; Optical Metrology; Robotic Polishing; Deflectometry; Optical Manufacturing;

D O I：

10.1117/12.2312078

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Freeform optical shapes or optical surfaces that are designed with non-symmetric features are gaining popularity with lens designers and optical system integrators. Manufacturing and testing details will be discussed for freeforms as well as current manufacturing tolerancing limits. This paper will address challenges that have been encountered in the manufacturing, testing, and handling of freeforms as their size expands up to and beyond 500 mm, and provide future work that will address each challenge.

引用

页数：6