Rapid fabrication of quasi-periodic aspherical concave microlens array with different focal lengths on fused silica by shaping picosecond laser-induced multi-step wet-etching for multi-layer optical imaging

被引：0

作者：

Kong, Dejian ^{[1
]}

Sun, Xiaoyan ^{[1
]}

Zhang, Limu ^{[1
]}

Hu, Youwang ^{[1
]}

Duan, Ji-an ^{[1
]}

机构：

[1] State Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha,410083, China

来源：

Optics and Laser Technology | 2024年 / 174卷

关键词：

36;

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