Microscopic imaging technology with electrowetting liquid lens

被引：0
|
作者：
Wang Q. [1 ]
Yuan R. [1 ]
Liu C. [1 ]
机构：
[1] School of Instrumentation and Optoelectronic Engineering, Beihang University, Beijing
来源：
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics | 2022年 / 48卷 / 09期
基金：
中国国家自然科学基金;
关键词：
axial scanning; continuous optical zoom; electrowetting liquid lens; liquid lens; microscopic imaging;
D O I：
10.13700/j.bh.1001-5965.2022.0302
中图分类号：
学科分类号：
摘要：
The electrowetting liquid lens is increasingly favored by researchers due to its tunable focal length, fast response, convenient operation, and low power consumption. It can solve some technical problems such as mechanical jitter and discrete zoom in microscopic imaging systems, thus promoting the intelligence and lightweight of these systems. Firstly, the basic concept of and the research on electrowetting liquid lenses are described. Then, the latest research on the microscopic imaging technology with the electrowetting liquid lens is reviewed. Two microscopic imaging technologies, continuous optical zoom and axial scanning, are introduced in detail. Finally, the prosects and challenges of the microscopic imaging technology with the electrowetting liquid lens are presented. © 2022 Beijing University of Aeronautics and Astronautics (BUAA). All rights reserved.
引用
收藏
页码：1774 / 1781
页数：7
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