Abstract

An imaging system is designed with a liquid crystal (LC) lens as the focusing element. The aperture of the LC lens plays the role of the aperture stop of the system. An entrance pupil larger than the LC lens aperture is realized and the magnification of the image formed by the system remains unchanged when the focal length of the LC lens is changed by the applied voltages.

中文翻译：

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液晶透镜成像系统的设计

摘要

成像系统设计为以液晶（LC）镜头为聚焦元件。LC镜头的光圈起着系统光圈的作用。当通过施加电压改变LC透镜的焦距时，实现了大于LC透镜孔径的入射光瞳，并且由系统形成的图像的放大率保持不变。