- Article
Fabrication of Micro-Optics Elements with Arbitrary Surface Profiles Based on One-Step Maskless Grayscale Lithography
- Qinyuan Deng,
- Yong Yang,
- Hongtao Gao,
- Yi Zhou,
- Yu He and
- Song Hu
A maskless lithography method to realize the rapid and cost-effective fabrication of micro-optics elements with arbitrary surface profiles is reported. A digital micro-mirror device (DMD) is applied to flexibly modulate that the exposure dose accordi...

