Physics-informed neural networks for inverse problems in nano-optics and metamaterials

Y Chen, L Lu, GE Karniadakis, L Dal Negro - Optics express, 2020 - opg.optica.org
In this paper, we employ the emerging paradigm of physics-informed neural networks
(PINNs) for the solution of representative inverse scattering problems in photonic …

Neural operator-based surrogate solver for free-form electromagnetic inverse design

Y Augenstein, T Repan, C Rockstuhl - ACS Photonics, 2023 - ACS Publications
Neural operators have emerged as a powerful tool for solving partial differential equations in
the context of scientific machine learning. Here, we implement and train a modified Fourier …

Training deep neural networks for the inverse design of nanophotonic structures

D Liu, Y Tan, E Khoram, Z Yu - Acs Photonics, 2018 - ACS Publications
Data inconsistency leads to a slow training process when deep neural networks are used for
the inverse design of photonic devices, an issue that arises from the fundamental property of …

Inverse deep learning methods and benchmarks for artificial electromagnetic material design

S Ren, A Mahendra, O Khatib, Y Deng, WJ Padilla… - Nanoscale, 2022 - pubs.rsc.org
In this work we investigate the use of deep inverse models (DIMs) for designing artificial
electromagnetic materials (AEMs)–such as metamaterials, photonic crystals, and …

Simultaneous inverse design of materials and structures via deep learning: demonstration of dipole resonance engineering using core–shell nanoparticles

S So, J Mun, J Rho - ACS applied materials & interfaces, 2019 - ACS Publications
Recent introduction of data-driven approaches based on deep-learning technology has
revolutionized the field of nanophotonics by allowing efficient inverse design methods. In …

Photonic inverse design with neural networks: The case of invisibility in the visible

A Sheverdin, F Monticone, C Valagiannopoulos - Physical Review Applied, 2020 - APS
Artificial intelligence is currently attracting unprecedented attention for its ability to tackle
hard problems with huge datasets, which have been rendered tractable by the giant …

Smart inverse design of graphene-based photonic metamaterials by an adaptive artificial neural network

Y Chen, J Zhu, Y Xie, N Feng, QH Liu - Nanoscale, 2019 - pubs.rsc.org
The burgeoning research of graphene and other 2D materials enables many unprecedented
metamaterials and metadevices for applications on nanophotonics. The design of on …

A newcomer's guide to deep learning for inverse design in nano-photonics

A Khaireh-Walieh, D Langevin, P Bennet, O Teytaud… - …, 2023 - degruyter.com
Nanophotonic devices manipulate light at sub-wavelength scales, enabling tasks such as
light concentration, routing, and filtering. Designing these devices to achieve precise light …

[HTML][HTML] Physics-informed neural networks for imaging and parameter retrieval of photonic nanostructures from near-field data

Y Chen, L Dal Negro - APL Photonics, 2022 - pubs.aip.org
In this paper, we develop a deep learning approach for the accurate solution of challenging
problems of near-field microscopy that leverages the powerful framework of physics …

Deep learning in nano-photonics: inverse design and beyond

PR Wiecha, A Arbouet, C Girard, OL Muskens - Photonics Research, 2021 - opg.optica.org
Deep learning in the context of nano-photonics is mostly discussed in terms of its potential
for inverse design of photonic devices or nano-structures. Many of the recent works on …