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基于电湿效应的双液体透镜 被引量:9

Double liquid lens based on electrowetting
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摘要 介绍了一种新型的、基于电湿效应的双液体透镜的发展历史、结构原理,通过改变外加电压的大小以调节透镜的焦距,从而达到无机械运动变焦的目的.推导并分析了两种液体透镜模型的焦距与外加电压的关系. Double liquid lens based on electrowetting is a novel design of lenses. It can vary the focal length by changing the external voltage to focus and zoom without lens displacement. The history of this kind of lens and its principle is introduced, and the relationship of focal length and external voltage in two models are analyzed.
出处 《大学物理》 北大核心 2007年第6期57-62,共6页 College Physics
基金 国家基础研究发展计划(973)资助项目(2005CB724304) 上海市教委一般资助项目(05EZ43) 上海市重点学科建设资助项目(T0501) 上海理工大学学生创新基金资助项目
关键词 电湿效应 液体透镜 变焦 electrowetting liquid lens variable - focus
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参考文献13

  • 1Dictionary of National Biography[M].repr.,London:Oxford University Press,1949-1950. 被引量:1
  • 2Kurtin S.Variable Focal Length Lens:U.S.,5 138 494[P/OL].1992-08-11.http://patft.uspto.gov/netacgi/nph-parser? Sectl = PTO2&Sect2 = HITOFF&u =%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r = 27&f= G&I = 50&d = PTXT&p = 1 &Si = (19920811.PD +AND + lens) &OS = isd/8/11/1992 + and + lens&RS =(ISD/ 19920811 + AND + lens). 被引量:1
  • 3Zhang D Y,Lien V,Berdichevsky Y,et al.Fluidic Adaptive Lens with High Focal Length Tunability[J].Appl Phys Lett,2003,82:3 171. 被引量:1
  • 4Ren H W,Wu S T.Variable-focus Liquid Lens by Changing Aperture[J].Appl Phys Lett,2005,86:211 107. 被引量:1
  • 5Peter M Moran,Saman Dharmatilleke,Aik Hau Khaw,et al.Fluidic Lenses with Variable Focal Length[J].Appl Phys Lett,2006,88:041 120. 被引量:1
  • 6Kuiper S,Hendriks B H W.Variable-focus Liquid Lens for Miniature Cameras[J].Appl Phys Lett,2004,85:1 128. 被引量:1
  • 7Berge B,Peseux J.Variable Focal Lens Controlled by an External Voltage:An Application of Electrowetting[J].Eur Phys J E,2000,3:158. 被引量:1
  • 8Lippmann G.Relations entre les phénomènes electriques et capillaries[J].Ann Chim Phys,1875,5:494. 被引量:1
  • 9Froumkine A.Couche Double,Electrocapillarite,Surtension[J].Actualites scientifiques et industrielles,1936,373(1):5-36. 被引量:1
  • 10Gorman B,Biebuyck H,Whitesides G.Control of the Shape of Liquid Lenses on a Modified Gold Surface Using an Applied Electrical Potential across a Self-Assembled Monolayer[J].Langmuir,1995,11:2 242. 被引量:1

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