期刊论文详细信息
Crystals | |
High-Precision Beam Angle Expander Based on Polymeric Liquid Crystal Polarization Lenses for LiDAR Applications | |
Yannanqi Li1  Zhenyi Luo1  Shin-Tson Wu1  | |
[1] College of Optics and Photonics, University of Central Florida, Orlando, FL 32816, USA; | |
关键词: beam steering; liquid crystal polarization lens; novel telescope; LiDAR applications; | |
DOI : 10.3390/cryst12030349 | |
来源: DOAJ |
【 摘 要 】
A novel beam steering angle expander is demonstrated by cascading two polymeric liquid crystal polarization lenses with different diopters. The lens module performs as a planar telescope, which has features such as a light weight, low cost, and high precision. The magnifier offers wide-angle, continuous steering when integrated with an active fine-angle beam steering device. The potential application for LiDAR is emphasized.
【 授权许可】
Unknown