Laser & Optoelectronics Progress, Volume. 60, Issue 21, 2122005(2023)
Design and Analysis of Aspheric Liquid Lens with Square Cavity Structure
Based on the principle of electrowetting liquid lenses, an aspherical double-liquid lens model with a square cavity structure is designed using the COMSOL simulation software, and the accuracy of the MATLAB tool for fitting the interfacial shape of the model is analyzed. The specific device structure is designed and processed, and the surface change of the aspheric double-liquid lens is investigated. The experimental results of the aspheric surface are obtained via image processing and surface fitting analysis, thus verifying the feasibility of the aspheric liquid lens with a square cavity structure.
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Meimei Kong, Shicheng Pan, Dong Yuan, Xiaobo Sun, Yinyan Xue, Rui Zhao, Tao Chen. Design and Analysis of Aspheric Liquid Lens with Square Cavity Structure[J]. Laser & Optoelectronics Progress, 2023, 60(21): 2122005
Category: Optical Design and Fabrication
Received: Jun. 8, 2022
Accepted: Jun. 17, 2022
Published Online: Nov. 3, 2023
The Author Email: Kong Meimei (kongmm@njupt.edu.cn)