Search Results for author: Guangyuan Zhao

Found 4 papers, 2 papers with code

Neural Lithography: Close the Design-to-Manufacturing Gap in Computational Optics with a 'Real2Sim' Learned Photolithography Simulator

no code implementations29 Sep 2023 Cheng Zheng, Guangyuan Zhao, Peter T. C. So

To bridge this gap, we, for the first time, propose a fully differentiable design framework that integrates a pre-trained photolithography simulator into the model-based optical design loop.

On the use of deep learning for phase recovery

1 code implementation2 Aug 2023 Kaiqiang Wang, Li Song, Chutian Wang, Zhenbo Ren, Guangyuan Zhao, Jiazhen Dou, Jianglei Di, George Barbastathis, Renjie Zhou, Jianlin Zhao, Edmund Y. Lam

Then, we review how DL provides support for PR from the following three stages, namely, pre-processing, in-processing, and post-processing.

High-performance real-world optical computing trained by in situ model-free optimization

no code implementations22 Jul 2023 Guangyuan Zhao, Xin Shu, Renjie Zhou

Optical computing systems provide high-speed and low-energy data processing but face deficiencies in computationally demanding training and simulation-to-reality gaps.

Blending Diverse Physical Priors with Neural Networks

1 code implementation1 Oct 2019 Yunhao Ba, Guangyuan Zhao, Achuta Kadambi

Such generalization would require an architecture that can adapt to variations in the correctness of the physics, or in the quality of training data.

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