Advances in optical metalenses

A Arbabi, A Faraon - Nature Photonics, 2023 - nature.com
Optical metalenses—two-dimensional arrays of submicrometre scatterers that collectively
focus light—have experienced growing research interest in recent years as they can realize …

Nonlocal flat optics

K Shastri, F Monticone - Nature Photonics, 2023 - nature.com
In electromagnetics and photonics,'nonlocality'refers to the phenomenon by which the
response/output of a material or system at a certain point in space depends on the input field …

Monocular metasurface camera for passive single-shot 4D imaging

Z Shen, F Zhao, C **, S Wang, L Cao… - Nature …, 2023 - nature.com
It is a grand challenge for an imaging system to simultaneously obtain multi-dimensional
light field information, such as depth and polarization, of a scene for the accurate perception …

Real time full-color imaging in a meta-optical fiber endoscope

JE Fröch, L Huang, QAA Tanguy, S Colburn, A Zhan… - elight, 2023 - Springer
Endoscopes are an important component for the development of minimally invasive
surgeries. Their size is one of the most critical aspects, because smaller and less rigid …

Wide field-of-view metalens: a tutorial

F Yang, MY Shalaginov, HI Lin, S An… - Advanced …, 2023 - spiedigitallibrary.org
Wide field-of-view (FOV) optics are essential components in many optical systems, with
applications spanning imaging, display, sensing, and beam steering. Conventional …

Meta-optic accelerators for object classifiers

H Zheng, Q Liu, Y Zhou, II Kravchenko, Y Huo… - Science …, 2022 - science.org
Rapid advances in deep learning have led to paradigm shifts in a number of fields, from
medical image analysis to autonomous systems. These advances, however, have resulted …

Unleashing the potential: AI empowered advanced metasurface research

Y Fu, X Zhou, Y Yu, J Chen, S Wang, S Zhu… - Nanophotonics, 2024 - degruyter.com
In recent years, metasurface, as a representative of micro-and nano-optics, have
demonstrated a powerful ability to manipulate light, which can modulate a variety of physical …

Metasurface-based computational imaging: a review

X Hu, W Xu, Q Fan, T Yue, F Yan, Y Lu… - Advanced …, 2024 - spiedigitallibrary.org
Metasurface-based imaging has attracted considerable attention owing to its compactness,
multifunctionality, and subwavelength coding capability. With the integration of …