Optical soliton formation controlled by angle twisting in photonic moiré lattices

Q Fu, P Wang, C Huang, YV Kartashov, L Torner… - Nature …, 2020 - nature.com
Exploration of the impact of synthetic material landscapes featuring tunable geometrical
properties on physical processes is a research direction that is currently of great interest …

Localization and delocalization of light in photonic moiré lattices

P Wang, Y Zheng, X Chen, C Huang, YV Kartashov… - Nature, 2020 - nature.com
Moiré lattices consist of two superimposed identical periodic structures with a relative
rotation angle. Moiré lattices have several applications in everyday life, including artistic …

Multifrequency solitons in commensurate-incommensurate photonic moiré lattices

YV Kartashov, F Ye, VV Konotop, L Torner - Physical review letters, 2021 - APS
We predict that photonic moiré patterns created by two mutually twisted periodic sublattices
in quadratic nonlinear media allow the formation of parametric solitons under conditions that …

Far-field coupling between moiré photonic lattices

J Guan, J Hu, Y Wang, MJH Tan, GC Schatz… - Nature …, 2023 - nature.com
Superposing two or more periodic structures to form moiré patterns is emerging as a
promising platform to confine and manipulate light. However, moiré-facilitated interactions …

Moiré lattice in one-dimensional synthetic frequency dimension

D Yu, G Li, L Wang, D Leykam, L Yuan, X Chen - Physical Review Letters, 2023 - APS
The moiré lattice has recently attracted broad interest in both solid-state physics and
photonics where exotic phenomena in manipulating the quantum states are explored. In this …

Observation of linear and nonlinear light localization at the edges of Moiré arrays

AA Arkhipova, YV Kartashov, SK Ivanov… - Physical review …, 2023 - APS
We observe linear and nonlinear light localization at the edges and in the corners of
truncated moiré arrays created by the superposition of periodic mutually twisted at …

Moiré photonics and optoelectronics

L Du, MR Molas, Z Huang, G Zhang, F Wang, Z Sun - Science, 2023 - science.org
Moiré superlattices, the artificial quantum materials, have provided a wide range of
possibilities for the exploration of completely new physics and device architectures. In this …

Anomalous optical excitations from arrays of whirlpooled lattice distortions in moiré superlattices

J Kim, E Ko, J Jo, M Kim, H Yoo, YW Son, H Cheong - Nature Materials, 2022 - nature.com
Moiré superlattices formed by stacking two-dimensional crystals have reinvigorated the
pursuit for emergent functionalities of engineered superlattices. Unique optical …

[HTML][HTML] A perspective of twisted photonic structures

J Chen, X Lin, M Chen, T Low, H Chen, S Dai - Applied Physics Letters, 2021 - pubs.aip.org
Moiré superlattices—twisted van der Waals (vdW) structures with small angles—are
attracting increasing attention in condensed matter physics, due to important phenomena …

Tunable strain soliton networks confine electrons in van der Waals materials

D Edelberg, H Kumar, V Shenoy, H Ochoa… - Nature Physics, 2020 - nature.com
Twisting or sliding two-dimensional crystals with respect to each other gives rise to moiré
patterns determined by the difference in their periodicities. Such lattice mismatches can exist …