6 papers
GT-Rain Single Image Deraining Challenge Report
Howard Zhang, Yunhao Ba, Ethan Yang +20
This report reviews the results of the GT-Rain challenge on single image deraining at the UG2+ workshop at CVPR 2023. The aim of this competition is to study the rainy weather phen…
Dual orthogonally-polarized lasing assisted by imaginary Fermi arcs in organic microcavities
Teng Long, Jiahuan Ren, Peng Li +6
The polarization control of micro/nano lasers is an important topic in nanophotonics. Up to now, the simultaneous generation of two distinguishable orthogonally-polarized lasing mo…
Optical spin Hall effect pattern switching in polariton condensates in organic single-crystal microbelts
Jiahuan Ren, Teng Long, Chunling Gu +4
Topological polaritons, combining the robustness of the topological protected edge states to defects and disorder with the strong nonlinear properties of polariton bosons, represen…
Clarity ChatGPT: An Interactive and Adaptive Processing System for Image Restoration and Enhancement
Yanyan Wei, Zhao Zhang, Jiahuan Ren +5
The generalization capability of existing image restoration and enhancement (IRE) methods is constrained by the limited pre-trained datasets, making it difficult to handle agnostic…
Effective potential engineering by emergent anisotropy in a tunable open-access microcavity
Yiming Li, Xiaoxuan Luo, Yaxin Guo +11
Photonic spin-orbit (SO) coupling is an important physical mechanism leading to numerous interesting phenomena in the systems of microcavity photons and exciton-polaritons. We repo…
Photochemical reaction enabling the engineering of photonic spin-orbit coupling in organic-crystal optical microcavities
Qian Liang, Xuekai Ma, Jiahuan Ren +6
The control and active manipulation of spin-orbit coupling (SOC) in photonic systems is fundamental in the development of modern spin optics and topological photonic devices. Here,…