487 citations · 1.3k across the 47 of their papers we have counts for
47 papers
Doubly resonant photonic crystal cavity using merged bound states in the continuum
Rui Ge, Xiangmin Liu, Xiongshuo Yan +2
In this work, a doubly resonant photonic crystal (PhC) cavity using the merged bound states in the continuum (BICs) is proposed to obtain a higher second harmonic generation (SHG)…
Tunable single-mode laser on thin film lithium niobate
Xiangmin Liu, Xiongshuo Yan, Yi'an Liu +3
Erbium-doped lithium niobate on insulator (LNOI) laser plays an important role in the complete photonic integrated circuits (PICs). Here, we demonstrate an integrated tunable whisp…
Integrated spiral waveguide amplifiers on erbium-doped thin-film lithium niobate
Xiongshuo Yan, Yi'an Liu, Jiangwei Wu +2
Integrated optical amplifiers and light sources are of great significance for photonic integrated circuits (PICs) and have attracted many research interests. Doping rare-earth ions…
Far-Field Super-Resolution Imaging By Nonlinear Excited Evanescent Waves
Zhihao Zhou, Wei Liu, Jiajing He +7
Abbe's resolution limit, one of the best-known physical limitations, poses a great challenge for any wave systems in imaging, wave transport, and dynamics. Originally formulated in…
On-chip Erbium-doped lithium niobate microcavity laser
Yi'an Liu, Xiongshuo Yan, Jiangwei Wu +3
The commercialization of lithium niobate on insulator (LNOI) wafer has sparked significant on-chip photonic integration application due to its remarkable photonic, photoacoustic, e…
Localization and delocalization of light in photonic moire lattices
Peng Wang, Yuanlin Zheng, Xianfeng Chen +5
Moire lattices consist of two identical periodic structures overlaid with a relative rotation angle. Present even in everyday life, moire lattices have been also produced, e.g., wi…