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physics.app-ph2022★ 5 cited
WaveY-Net: Physics-augmented deep learning for high-speed electromagnetic simulation and optimization
Mingkun Chen, Robert Lupoiu, Chenkai Mao +4
The calculation of electromagnetic field distributions within structured media is central to the optimization and validation of photonic devices. We introduce WaveY-Net, a hybrid d…
physics.app-ph2020★ 1 cited
Design space reparameterization enforces hard geometric constraints in inverse-designed nanophotonic devices
Mingkun Chen, Jiaqi Jiang, Jonathan Fan
Inverse design algorithms are the basis for realizing high-performance, freeform nanophotonic devices. Current methods to enforce geometric constraints, such as practical fabricati…
physics.app-ph2020
Multi-objective and categorical global optimization of photonic structures based on ResNet generative neural networks
Jiaqi Jiang, Jonathan A. Fan
We show that deep generative neural networks, based on global topology optimization networks (GLOnets), can be configured to perform the multi-objective and categorical global opti…