Field curvature correction method for ultrashort throw ratio projection optics design using an odd polynomial mirror surface

This paper presents a field curvature correction method of designing an ultrashort throw ratio (TR) projection lens for an imaging system. The projection lens is composed of several refractive optical elements and an odd polynomial mirror surface. A curved image is formed in a direction away from th...

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Veröffentlicht in:	Applied optics (2004) 2014-08, Vol.53 (22), p.E69-E76
Hauptverfasser:	Zhuang, Zhenfeng, Chen, Yanting, Yu, Feihong, Sun, Xiaowei
Format:	Artikel
Sprache:	eng
Schlagworte:	Curvature Curved Lenses Mathematical analysis Optimization Panels Polynomials Projection
Online-Zugang:	Volltext
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