Roadmap for optical metasurfaces

AI Kuznetsov, ML Brongersma, J Yao, MK Chen… - ACS …, 2024 - ACS Publications
Metasurfaces have recently risen to prominence in optical research, providing unique
functionalities that can be used for imaging, beam forming, holography, polarimetry, and …

Software-defined nanophotonic devices and systems empowered by machine learning

Y Xu, B Xiong, W Ma, Y Liu - Progress in Quantum Electronics, 2023 - Elsevier
Nanophotonic devices, such as metasurfaces and silicon photonic components, have been
progressively demonstrated to be efficient and versatile alternatives to their bulky …

All-glass 100 mm diameter visible metalens for imaging the cosmos

JS Park, SWD Lim, A Amirzhan, H Kang, K Karrfalt… - ACS …, 2024 - ACS Publications
Metasurfaces, optics made from subwavelength-scale nanostructures, have been limited to
millimeter-sizes by the scaling challenge of producing vast numbers of precisely engineered …

Large‐area, high‐numerical‐aperture, freeform metasurfaces

Y Zhou, C Mao, E Gershnabel… - Laser & Photonics …, 2024 - Wiley Online Library
Nanophotonic devices are optical platforms capable of unprecedented wavefront control. To
push the limits of experimental device performance, scalable design methodologies that …

Polychromatic metasurfaces for complete control of phase and polarization in the mid-infrared

Y Zhou, JA Fan - Light: Science & Applications, 2023 - nature.com
Polychromatic metasurfaces for complete control of phase and polarization in the mid-infrared
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[HTML][HTML] Two-photon lithography for integrated photonic packaging

S Yu, Q Du, CR Mendonca, L Ranno, T Gu… - Light: Advanced …, 2024 - light-am.com
Photonic integrated circuits (PICs) have long been considered as disruptive platforms that
revolutionize optics. Building on the mature industrial foundry infrastructure for electronic …

Validation and characterization of algorithms and software for photonics inverse design

M Chen, RE Christiansen, JA Fan, G Işiklar, J Jiang… - JOSA B, 2024 - opg.optica.org
In this work, we present a reproducible suite of test problems for large-scale optimization
(“inverse design” and “topology optimization”) in photonics, where the prevalence of …

Rational design of arbitrary topology in three-dimensional space via inverse calculation of phase modulation

H Chang, S Kwon, G Bae, S Jeon - Nanophotonics, 2024 - degruyter.com
Recent advances in nanotechnology have led to the emergence of metamaterials with
unprecedented properties through precisely controlled topologies. To explore metamaterials …

Two-photon polymerization lithography for imaging optics

H Wang, CF Pan, C Li, KS Menghrajani… - … Journal of Extreme …, 2024 - iopscience.iop.org
Optical imaging systems have greatly extended human visual capabilities, enabling the
observation and understanding of diverse phenomena. Imaging technologies span a broad …

Design parameters of free-form color splitters for subwavelength pixelated image sensors

S Kim, C Park, S Kim, H Chung, MS Jang - Iscience, 2023 - cell.com
Metasurface-based color splitters are emerging as next-generation optical components for
image sensors, replacing classical color filters and microlens arrays. In this work, we report …