Tunable-Focus Cylindrical Liquid Crystal Lens
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概要
- 論文の詳細を見る
A cylindrical lens is demonstrated using two planar substrates and a homogeneous liquid crystal (LC) layer. The top substrate has slit electrodes on its outer surface and the bottom has a transparent electrode on its inner surface. An applied voltage across the cell induces a cylindrical-like gradient refractive index within the LC layer which causes light to focus. The focal length is tunable by the applied voltage. Such a cylindrical lens can be easily fabricated with wide aperture size.
- 2004-02-15
著者
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Fan Yun-hsing
School Of Optics/creol University Of Central Florida
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Ren Hongwen
School Of Optics/creol University Of Central Florida
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GAUZA Sebastian
School of Optics/CREOL, University of Central Florida
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Wu Shin-tson
School Of Optics-creol University Of Central Florida Orlando
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Wu Shin-Tson
School of Optics/CREOL, University of Central Florida, Orlando, Florida 32816, USA
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Gauza Sebastian
School of Optics/CREOL, University of Central Florida, Orlando, Florida 32816, USA
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