Assembly of a freeform off-axis optical system employing three φ-polynomial Zernike mirrors

被引：85
|
作者：
Fuerschbach, Kyle [1 ]
Davis, Gregg E. [2 ]
Thompson, Kevin P. [1 ,3 ]
Rolland, Jannick P. [1 ]
机构：
[1] Univ Rochester, Inst Opt, Rochester, NY 14627 USA
[2] II VI Infrared, Saxonburg, PA 16056 USA
[3] Synopsys Inc, Pittsford, NY 14534 USA
来源：
OPTICS LETTERS | 2014年 / 39卷 / 10期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1364/OL.39.002896
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report on the assembly of an off-axis reflective imaging system employing freeform, phi-polynomial optical surfaces. The sensitivity of the system to manufacturing errors is studied for both a passive and active alignment approach. The as-built system maintains diffraction-limited performance in the long-wave infrared. (C) 2014 Optical Society of America
引用
收藏
页码：2896 / 2899
页数：4
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