Year: 2023
Type: article
Abstract: Optical Lens Fabrication In article number 2300517, Yong Chen and co-workers introduce a continuous vat photopolymerization method for optical lens production. This approach achieves nanoscale surface roughness and microscale shape accuracy. Utilizing a zooming-focused projection system, the authors continuously modify ultraviolet mask images, allowing for controlled frustum layer stacking and the elimination of staircase aliasing. This approach offers a promising strategy for 3D printing optics without post-processing.
Source: Small
Authors: Han Xu, Shuai Chen, Renzhi Hu, Muqun Hu, Yang Xu, Yeowon Yoon, Yong Chen
Institution: University of Southern California
Language: English
Subfield: Automotive Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4387329930