Ontology highlight
ABSTRACT:
SUBMITTER: Ouyang W
PROVIDER: S-EPMC10043265 | biostudies-literature | 2023 Mar
REPOSITORIES: biostudies-literature
Ouyang Wenqi W Xu Xiayi X Lu Wanping W Zhao Ni N Han Fei F Chen Shih-Chi SC
Nature communications 20230327 1
There has been a compelling demand of fabricating high-resolution complex three-dimensional (3D) structures in nanotechnology. While two-photon lithography (TPL) largely satisfies the need since its introduction, its low writing speed and high cost make it impractical for many large-scale applications. We report a digital holography-based TPL platform that realizes parallel printing with up to 2000 individually programmable laser foci to fabricate complex 3D structures with 90 nm resolution. Thi ...[more]