Analysis and design of a microlens array scanning system based on spherical aberration

被引：5

作者：

Ge, Zenghui ^{[1
]}

Liu, Zhiying ^{[1
]}

Huang, Yunhan ^{[1
]}

Lv, Zhiyang ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Sch Optoelect Engn, Key Lab Optoelect Measurement & Opt Informat Trans, Minist Educ, Changchun 130022, Peoples R China

来源：

APPLIED OPTICS | 2023年 / 62卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Aberrations - Aspherics - Design - Imaging systems - Optical instrument lenses;

D O I：

10.1364/AO.468180

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The microlens array (MLA) scanning system is a relatively new solution for beam scanning. The excrescent light generated by overlapping divergent beams from adjacent microlenses increases with the scanning angle, and as a result, the rays do not fill the clear aperture of the MLA. The effect on the detection distance and imaging resolution of the MLA system are analyzed. Based on the principle of minimum spherical aberration, a design method for initial configuration of the MLA system is proposed. The findings of this paper can be beneficial for the design and evaluation of MLA systems.(c) 2022 Optica Publishing Group

引用

页码：227 / 234

页数：8

共 13 条

[1] Design and optimization of microlens array based high resolution beam steering system [J].