First steps towards machine learning in direct laser writing

https://www.eurekalert.org/news-releases/1149862

Summary: Advanced convolutional neural networks integrated into direct laser writing lithography predict/ correct microscopic fabrication deviations in real time. 3D printing parameters/ target geometries incorporated into machine learning predictive models, reducing structural manufacturing errors by up to 90% across complex benchmark micro-optics. Automated pre-correction capability accelerates precision photonic integrated circuit/ high-resolution optical component fabrication.