Reversible Self-Replication of Spatio-Temporal Kerr Cavity Patterns

no code implementations • 14 Jan 2021 • Salim B. Ivars, Yaroslav V. Kartashov, Lluis Torner, J. Alberto Conejero, Carles Milián

We uncover a novel and robust phenomenon that causes the gradual self-replication of spatiotemporal Kerr cavity patterns in cylindrical microresonators.

Optics

Localization and delocalization of light in photonic moire lattices

no code implementations • 17 Sep 2020 • Peng Wang, Yuanlin Zheng, Xianfeng Chen, Changming Huang, Yaroslav V. Kartashov, Lluis Torner, Vladimir V. Konotop, Fangwei Ye

Moire lattices consist of two identical periodic structures overlaid with a relative rotation angle.

Optics