Low‐Cost Volumetric 3D Printing of High‐Precision Miniature Lenses in Seconds (Advanced Optical Materials 17/2022)
Source abstract
Abstract
Targeting the fast prototyping and massive production of complicated lenses, Zhiwei Zhu and co-workers report a low-cost volumetric 3D printing method for the ultra-fast and high-precision fabrication of miniature lenses with sub-nanometric roughness (see article number 2200488). The complex-shaped lenses are generated by the volumetric projection stereolithography and corrected by introducing an iterative learning scheme. Super-smooth surfaces are guaranteed by the meniscus equilibrium effect.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced optical system design · Additive Manufacturing and 3D Printing Technologies
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Affiliations
School of Mechanical Engineering Nanjing University of Science and Technology Nanjing JS 210094 P. R. China
State Key Laboratory of Ultra‐Precision Machining Technology Department of Industrial and Systems Engineering The Hong Kong Polytechnic University Kowloon Hong Kong SAR P. R. China
State Key Laboratory of Mechanical System and Vibration School of Mechanical Engineering Shanghai Jiao Tong University Shanghai 200240 P. R. China
References
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