非线性系统
光学
空气束
焦散(数学)
材料科学
非线性光学
领域(数学分析)
铁电性
梁(结构)
领域工程
全息术
领域(数学)
物理
光电子学
计算机科学
数学分析
数学
量子力学
电介质
软件系统
基于构件的软件工程
程序设计语言
纯数学
软件
数学物理
作者
Xiaopeng Hu,Yong Zhang,Shining Zhu
标识
DOI:10.1002/adma.201903775
摘要
Abstract Domain engineered ferroelectric crystals are a type of microstructure functional material that is used widely in the area of nonlinear optics. Herein, research processes in the area of nonlinear beam shaping using domain engineered crystals in the past decade are reviewed. The newly developed design methods, such as the nonlinear Huygens–Fresnel principle, nonlinear volume holography, and caustic design, which have analogs in linear optics, are introduced. Using the proposed methods for nonlinear beam shaping, multiple function integration, generation of Airy beams, and arbitrary curved trajectories are realized. As an extra degree of freedom, orbital angular momentum of light beams is generated and manipulated through domain engineering. Discussions and future directions in this field are presented.
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