Deep learning enabled inverse design in nanophotonics

S So, T Badloe, J Noh, J Bravo-Abad, J Rho - Nanophotonics, 2020 - degruyter.com
… Then, we discussed state-of-the-art inverse design problems being solved by DL, categorizing
them by the three different classes of learning methods: supervised, unsupervised, and RL…

Inverse design of materials by machine learning

J Wang, Y Wang, Y Chen - Materials, 2022 - mdpi.com
… is usually processed by solving an optimization problem to map a … However, inverse design
for materials suffers from the … Besides, the inverse design problem is inherently ill-posed or …

Physics-informed neural networks with hard constraints for inverse design

L Lu, R Pestourie, W Yao, Z Wang, F Verdugo… - SIAM Journal on …, 2021 - SIAM
… We will apply hPINN to solve this inverse design problem of holography. The objective
function is defined in (3.1) and is approximated by MonteCarlo integration. The PDEs are the real …

Training deep neural networks for the inverse design of nanophotonic structures

D Liu, Y Tan, E Khoram, Z Yu - Acs Photonics, 2018 - ACS Publications
inverse scattering problems. Here we show that by combining forward modeling and inverse
design … the inverse design suffers from the problem of nonuniqueness, a typical issue in the …

Tackling photonic inverse design with machine learning

Z Liu, D Zhu, L Raju, W Cai - Advanced Science, 2021 - Wiley Online Library
… Very recently, machine learning has been adopted in the research of photonics and optics
as an alternative approach to address the inverse design problem. In this report, the fast …

Inverse design of large-area metasurfaces

R Pestourie, C Pérez-Arancibia, Z Lin, W Shin… - Optics express, 2018 - opg.optica.org
… 3 we minimize equation (3) for a single-frequency λ = 532 nm lens design problem: we focus
an incident planewave at a 5-degree angle on a focal point 14.7 µm from the surface, using …

[PDF][PDF] Benchmarking deep learning-based models on nanophotonic inverse design problems

T Ma, M Tobah, H Wang, LJ Guo - Opto-Electronic Science, 2022 - researching.cn
… on most nanophotonic inverse design problems, we consider two different inverse design
problems from the template design and free-form design categories, respectively. …

Computational inverse design of surface-based inflatables

J Panetta, F Isvoranu, T Chen, E Siéfert… - ACM Transactions on …, 2021 - dl.acm.org
… The key challenge we address in this paper is the inverse design problem for inflatables:
How can we find the optimal network of air channels such that the deployed surface best …

Inverse design in photonics by topology optimization: tutorial

RE Christiansen, O Sigmund - JOSA B, 2021 - opg.optica.org
problem, which forms the foundation for using TopOpt for inverse design, using a cylindrical
metalens design problem … The basic optimization problem derived in Section 6 is solved to …

A deep learning approach to an airfoil inverse design problem

E Yilmaz, B German - 2018 multidisciplinary analysis and optimization …, 2018 - arc.aiaa.org
… To overcome these issues, inverse design with various flow simulation … inverse design
methods. Our neural network methodology does not approach the inverse design problem from …