128×128元电控液晶柱透镜阵列中单个单元的光学聚焦特性

Hui Li、Kan Liu、Xinyu Zhang、Tianxu Zhang、Shen Xu-bang

2010Chinese Optics LettersMaterials Science被引 5开放获取

摘要

A 128128 elements cylindrical liquid crystal (LC) lens array with electrically controllable focal length is proposed. The cylindrical LC lens array uses transparent indium tin oxide (ITO) films as electrode, avoiding to affect the optical path operating in the voltage-off status. As the top electrode of the cylindrical LC lens array contacts with LC, the operation voltage root-mean-square (RMS) amplitude can be as low as 1.4 V and the response time is about 20-30 ms. The special optical focusing feature of the cylindrical LC lens array is got. And the focal length of this array is about 60-450 m.

引用本文（GB/T 7714）

Hui Li, Kan Liu, Xinyu Zhang, 等. 128×128元电控液晶柱透镜阵列中单个单元的光学聚焦特性[J]. Chinese Optics Letters, 2010.

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DOI：https://doi.org/10.3788/col20100803.0329

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