摘要
与传统光学透镜相比,液体透镜具有响应速度快、变焦范围大以及可控性高等优势,在视力校正、显微镜、手机相机、内窥镜和仿生光学等领域获得了广泛应用.本文主要对液体透镜的技术发展动态进行归纳总结,简述了国内外液体透镜的工作原理,分析了部分典型液体透镜的加工方法、性能指标以及应用前景,并对未来发展趋势进行展望,为液体透镜相关领域研究提供有益参考.
Abstract
Compared with traditional optical lenses,liquid lenses have the advantages of fast response,large zoom range,and high controllability,which are widely required in various fields,such as vision correction,microscopes,cellphone cameras,endoscopes,and bionic optics.This paper summarizes the technical developments in liquid lenses and briefly describes their working principle at home and abroad.Furthermore,it analyzes the related processing methods,performance indices,and application prospects of some typical liquid lenses.Finally,this work provides an outlook on the future development trend to provide useful references for further research on liquid lenses.
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