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physics.optics2025
Physics-guided and fabrication-aware inverse design of photonic devices using diffusion models
Dongjin Seo, Soobin Um, Sangbin Lee +2
Designing free-form photonic devices is fundamentally challenging due to the vast number of possible geometries and the complex requirements of fabrication constraints. Traditional…
physics.optics2023
A3SA: Advanced Data Augmentation via Adjoint Sensitivity Analysis
Chanik Kang, Dongjin Seo, Svetlana V Boriskina +1
Innovative machine learning techniques have facilitated the inverse design of photonic structures for numerous practical applications. Nevertheless, within these approaches, the qu…