Optical bound states in the continuum in periodic structures: mechanisms, effects, and applications

J Wang, P Li, X Zhao, Z Qian, X Wang… - Photonics …, 2024‏ - spiedigitallibrary.org
Optical bound states in the continuum (BICs) have recently stimulated a research boom,
accompanied by demonstrations of abundant exotic phenomena and applications. With …

Dispersion-assisted high-dimensional photodetector

Y Fan, W Huang, F Zhu, X Liu, C **, C Guo, Y An… - Nature, 2024‏ - nature.com
Intensity, polarization and wavelength are intrinsic characteristics of light. Characterizing
light with arbitrarily mixed information on polarization and spectrum is in high demand …

Reconfigurable moiré nanolaser arrays with phase synchronization

HY Luan, YH Ouyang, ZW Zhao, WZ Mao, RM Ma - Nature, 2023‏ - nature.com
Reconfigurable moiré nanolaser arrays with phase synchronization | Nature Skip to main
content Thank you for visiting nature.com. You are using a browser version with limited support …

On-chip multi-degree-of-freedom control of two-dimensional materials

H Tang, Y Wang, X Ni, K Watanabe, T Taniguchi… - Nature, 2024‏ - nature.com
Abstract Two-dimensional materials (2DM) and their heterostructures offer tunable electrical
and optical properties, primarily modifiable through electrostatic gating and twisting …

Three-dimensional reconfigurable optical singularities in bilayer photonic crystals

X Ni, Y Liu, B Lou, M Zhang, EL Hu, S Fan, E Mazur… - Physical Review Letters, 2024‏ - APS
Metasurfaces and photonic crystals have revolutionized classical and quantum manipulation
of light and opened the door to studying various optical singularities related to phases and …

Optical moiré bound states in the continuum

H Qin, S Chen, W Zhang, H Zhang, R Pan, J Li… - Nature …, 2024‏ - nature.com
Trap** electromagnetic waves within the radiation continuum holds significant
implications in the field of optical science and technology. Photonic bound states in the …

GaN magic angle laser in a merged moiré photonic crystal

A Raun, H Tang, X Ni, E Mazur, EL Hu - ACS Photonics, 2023‏ - ACS Publications
We demonstrate optically pumped blue lasing at room temperature in a merged moiré
photonic crystal fabricated out of gallium nitride with embedded, fragmented quantum wells …

Twisted photonic Weyl meta-crystals and aperiodic Fermi arc scattering

H Wang, W Xu, Z Wei, Y Wang, Z Wang… - Nature …, 2024‏ - nature.com
As a milestone in the exploration of topological physics, Fermi arcs bridging Weyl points
have been extensively studied. Weyl points, as are Fermi arcs, are believed to be only stable …

Unidirectional lasing from mirror-coupled dielectric lattices

G Zhao, X Gao, Y Zhou, M Song, Y Du, Z Li, J Guan… - Nano Letters, 2024‏ - ACS Publications
This paper reports how a hybrid system composed of transparent dielectric lattices over a
metal mirror can produce high-quality lattice resonances for unidirectional lasing. The …

Strong Coupling between Moiré-Type Plasmons and Phonons in Suspended Monolayer Metallic Twisted Superlattices

B You, Y Du, S Yuan, Y Tian, X Meng, W Wu, Z Shi… - Nano Letters, 2024‏ - ACS Publications
We demonstrate both experimentally and analytically a strong coupling phenomenon
between moiré-type plasmons and phonons within moiré superlattices. We study the …