Adaptive double-sided fluidic lens of polydimethylsiloxane membranes of matching thickness

被引：21
|
作者：
Choi, Hyunhwan [1 ]
Han, Dong Seok [2 ]
Won, Yong Hyub [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Elect Engn, Taejon, South Korea
[2] Magnachip Semicond Corp, CE Div, Cheongju, Chungcheongbuk, South Korea
来源：
OPTICS LETTERS | 2011年 / 36卷 / 23期
关键词：
Aberrations - Spheres - Aspherics - Adaptive optics - Silicones;
D O I：
10.1364/OL.36.004701
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A fluidic lens with double-sided polydimethylsiloxane membranes of different thicknesses that complement each other to reduce spherical aberration was fabricated. It is operated with magnetic repulsion induced by the current in the voice coil. The optical power of the proposed lens was observed to be considerably higher compared to that of a typical convex glass lens. The focal lengths of rays passing through the optical axis and the edge of the lens was measured and compared with the simulation data. The spherical aberration of the proposed lens was observed to be negligibly small compared to that of a plano-convex lens. (C) 2011 Optical Society of America
引用
收藏
页码：4701 / 4703
页数：3
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