High-Freedom Inverse Design with Deep Neural Network for Metasurface Filter in the Visible
arXiv:1912.03696
Abstract
In order to obtain a metasurface structure capable of filtering the light of a specific wavelength in the visible band, traditional method usually traverses the space consisting of possible designs, searching for a potentially satisfying device by performing iterative calculations to solve Maxwell's equations. In this paper, we propose a neural network that can complete an inverse design process to solve the problem. Compared with the traditional method, our method is much faster while competent of generating better devices with the desired spectrum. One of the most significant advantages is that it can handle a real spectrum as well as an artificial one. Besides, our method encompasses a high degree of freedom to generate devices, ensuring their generated spectra resemble desired ones and meeting the accuracy requirements without losing practicability in the manufacturing process.
References in corpus (12)
- Conditional Generative Adversarial Nets
- Unsupervised Representation Learning with Deep Convolutional Generative Adversarial Networks
- All-Optical Machine Learning Using Diffractive Deep Neural Networks
- Learning to Plan Chemical Syntheses
- Machine learning phases of matter
- Searching for Exotic Particles in High-Energy Physics with Deep Learning
- Training deep neural networks for the inverse design of nanophotonic structures
- A Generative Model for Inverse Design of Metamaterials
- Freeform Diffractive Metagrating Design Based on Generative Adversarial Networks
- Metasurface Broadband Solar Absorber
- Optimization of photonic crystal nanocavities based on deep learning
- Deep Neural Network Inverse Design of Integrated Nanophotonic Devices