焦散(数学)
光学
制作
测距
横截面
几何光学
物理
计算机科学
工程类
电信
医学
替代医学
结构工程
病理
数学物理
作者
Cornélia Denz,Alessandro Zannotti,Miguel A. Alonso,Mark R. Dennis
出处
期刊:Optics & Photonics News
[The Optical Society]
日期:2020-12-01
卷期号:31 (12): 48-48
标识
DOI:10.1364/opn.31.12.000048
摘要
Caustics show up in contexts ranging from rainbows and water surfaces to light refracted through drinking glasses, but, despite their attractive propagation features, have rarely been artificially generated or exploited as basic entities for structured-light fabrication. We recently developed a general approach to design, customize and fabricate structured caustic light with arbitrary transverse shapes.
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