Optical meta-waveguides for integrated photonics and beyond

Y Meng, Y Chen, L Lu, Y Ding, A Cusano… - Light: Science & …, 2021‏ - nature.com
The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

2D material infrared photonics and plasmonics

A Elbanna, H Jiang, Q Fu, JF Zhu, Y Liu, M Zhao… - ACS …, 2023‏ - ACS Publications
Two-dimensional (2D) materials including graphene, transition metal dichalcogenides, black
phosphorus, MXenes, and semimetals have attracted extensive and widespread interest …

Insights into civilian electromagnetic absorption materials: challenges and innovative solutions

H Lv, J Cui, B Li, M Yuan, J Liu… - Advanced Functional …, 2024‏ - Wiley Online Library
The emergence and widespread adoption of fifth‐generation wireless technology in civilian
sectors have advanced the information revolution, while simultaneously leading to a variety …

Topological polaritons and photonic magic angles in twisted α-MoO3 bilayers

G Hu, Q Ou, G Si, Y Wu, J Wu, Z Dai, A Krasnok… - Nature, 2020‏ - nature.com
Twisted two-dimensional bilayer materials exhibit many exotic electronic phenomena.
Manipulating the 'twist angle'between the two layers enables fine control of the electronic …

Topological metamaterials

X Ni, S Yves, A Krasnok, A Alu - Chemical Reviews, 2023‏ - ACS Publications
The topological properties of an object, associated with an integer called the topological
invariant, are global features that cannot change continuously but only through abrupt …

Flexible metasurfaces for multifunctional interfaces

Y Zhou, S Wang, J Yin, J Wang, F Manshaii, X **ao… - ACS …, 2024‏ - ACS Publications
Optical metasurfaces, capable of manipulating the properties of light with a thickness at the
subwavelength scale, have been the subject of extensive investigation in recent decades …

Decimeter-depth and polarization addressable color 3D meta-holography

D Wang, YL Li, XR Zheng, RN Ji, X **e, K Song… - Nature …, 2024‏ - nature.com
Fueled by the rapid advancement of nanofabrication, metasurface has provided
unprecedented opportunities for 3D holography. Large depth 3D meta-holography not only …

Analogue computing with metamaterials

F Zangeneh-Nejad, DL Sounas, A Alù… - Nature Reviews …, 2021‏ - nature.com
Despite their widespread use for performing advanced computational tasks, digital signal
processors suffer from several restrictions, including low speed, high power consumption …

Extreme light confinement and control in low-symmetry phonon-polaritonic crystals

E Galiffi, G Carini, X Ni, G Álvarez-Pérez… - Nature Reviews …, 2024‏ - nature.com
Polaritons are a hybrid class of quasiparticles originating from the strong and resonant
coupling between light and matter excitations. Recent years have witnessed a surge of …

A review on metasurface: from principle to smart metadevices

J Hu, S Bandyopadhyay, Y Liu, L Shao - Frontiers in Physics, 2021‏ - frontiersin.org
Metamaterials are composed of periodic subwavelength metallic/dielectric structures that
resonantly couple to the electric and magnetic fields of the incident electromagnetic waves …