Wenhui Deng

Papers

Total Citations

H-Index

About

Dr. Wenhui Deng is a leading figure in precision optical manufacturing, specializing in the development of cost-effective, high-accuracy methods for producing large aspheric optics. Her research bridges the gap between advanced robotics and traditional bonnet polishing, a critical technology for creating the complex lenses used in telescopes, lithography, and defense systems. Dr. Deng’s most significant contribution is her pioneering work on robotic bonnet polishing, where she has systematically addressed the fundamental challenge of robotic kinematic error. Her highly cited 2020 paper (17 citations) introduced a novel method for evaluating and compensating for these errors, dramatically improving the pre-polishing accuracy of large aspheric surfaces. This breakthrough makes it economically viable to achieve uniform polishing on an industrial scale, moving aspheric optics from costly, bespoke production towards batch manufacturing. Her subsequent work (7 citations) further refined this process, demonstrating a complete precision manufacturing chain. By successfully merging the flexibility of industrial robots with the precision of bonnet polishing, Dr. Deng’s research is directly enabling the next generation of high-performance optical systems, making her a key innovator in modern optical fabrication.