An Overview of Deep Learning Techniques for Inverse Design of Metasurface

Inverse design has been an important method to the design of metasurface. Deep learning techniques have been applied to the inverse design of metasurface in recent work. This paper provides an overview of advances in deep learning techniques for inverse design of metasurface, including a target-driven deep learning inverse design technique, the fuzzy inverse design technique, the freeform inverse design technique and the machine-learning-assisted inverse design technique.