MOE-based dot and flood projector modules for 3D sensing applications
投影机
计算机科学
大洪水
光学
计算机图形学(图像)
遥感
地质学
物理
人工智能
地理
考古
作者
Ehsan Hashemi,Olivier François,Ulrich J. Quaade
标识
DOI:10.1364/flatoptics.2023.fw5d.2
摘要
Dot projector and flood illumination optics based on meta optical elements are demonstrated, showing high efficiency and uniformity as well as wide field of illumination and low zero-order performance suitable for 3D sensing.