Variable focus photographic lens without mechanical movements

机译：无机械运动的可变焦摄影镜头

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A novel design of a zoom lens system without motorized movements is proposed. The lens system consists of a fixed lens and two double-liquid variable-focus lenses. The liquid lenses, made out of two immiscible liquids, are based on the principle of electrowetting: an effect controlling the wetting properties of a liquid on a solid by modifying the applied voltage at the solid-liquid interface. The structure and principle of the lens system are introduced in this paper. And detailed calculations and simulation examples are presented to predict how two liquid lenses are related to meet the basic requirements of zoom lenses.

机译：提出了一种无需机动运动的变焦镜头系统的新颖设计。镜头系统由一个固定镜头和两个双液可变焦镜头组成。由两种不混溶的液体制成的液体透镜基于电润湿原理：通过修改固液界面处的施加电压来控制液体对固体的润湿特性的效果。介绍了镜头系统的结构和原理。并给出了详细的计算和仿真示例，以预测两个液体透镜之间的关系，以满足变焦镜头的基本要求。

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来源
《Novel Optical Systems Design and Optimization X; Proceedings of SPIE-The International Society for Optical Engineering; vol.6668》|2007年|P.25.1-25.8|共8页
会议地点 San DiegoCA(US)
作者
Jiabi Chen; Runling Peng; Songlin Zhuang;
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作者单位

College of Optical Electronic Information Engineering, University of Shanghai for Science Technology, Shanghai, 200093;

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会议组织
原文格式 PDF
正文语种 eng
中图分类工程光学;
关键词
electrowetting; zoom lens; mechanical movements; variable focus; double-liquid; finite object; interface; contact angle;

机译：电润湿;变焦透镜;机械运动;可变焦点;双液;有限物体;界面;接触角;

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专利

1. Electromechanically driven variable-focus lens based on transparent dielectric elastomer [J] . Sang-ik Son, David Pugal, Taeseon Hwang, Applied optics . 2012,第15期

机译：基于透明介电弹性体的机电驱动可变焦距镜头
2. Electromechanically driven variable-focus lens based on transparent dielectric elastomer [J] . Sang-ik Son, David Pugal, Taeseon Hwang, Applied optics . 2012,第15期

机译：基于透明介电弹性体的机电驱动可变焦距镜头
3. Microelectromechanical-System-Based Variable-Focus Liquid Lens for Capsule Endoscopes [J] . Sang Won Seo, Seungoh Han, Jun Ho Seo, Japanese journal of applied physics . 2009,第5issue1期

机译：基于微机电系统的胶囊内窥镜可变焦点液体透镜
4. Variable focus photographic lens without mechanical movements [C] . Jiabi Chen, Runling Peng, Songlin Zhuang Conference on Novel Optical Systems Design and Optimization . 2007

机译：无变焦点摄影镜头，没有机械运动
5. Design, fabrication, and testing of a variable focusing micromirror array lens. [D] . Cho, Gyoungil. 2004

机译：可变聚焦微镜阵列透镜的设计，制造和测试。
6. Optical phase conjugation assisted scattering lens: variable focusing and 3D patterning [O] . Jihee Ryu, Mooseok Jang, Tae Joong Eom, -1

机译：光学相位共轭辅助散射透镜：可变焦和3D图案
7. I. Optics of photography.—On a self-acting focus-equalizer, or the means of producing the differential movement of the two lenses of a photographic optical combination, which is capable, during the exposure, of bringing consecutively all the planes of a solid figure into focus, without altering the size of the various images superposed [O] . 1867

机译：I. Photography.-关于自行运动焦点调平器，或制作照相光学组合的两个镜头的差动运动的方法，其能够在曝光期间能够连续地带来A的所有平面坚实的人物进入焦点，不改变叠加的各种图像的大小

Variable focus photographic lens without mechanical movements

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