The optical chirality of vortex structured light has attracted more and more attention in recent years due to its fascinating properties and wide potential applications.Such an issue is typically studied in a spatial ...The optical chirality of vortex structured light has attracted more and more attention in recent years due to its fascinating properties and wide potential applications.Such an issue is typically studied in a spatial medium.This work is devoted to the study of the optical chirality of vortex structured light in the temporal medium with timevarying permittivity.A full vector theoretical model is developed to describe the optical chirality of LaguerreGaussian(LG)vortex light beams that undergo the temporal reflection and transmission.展开更多
基金National Natural Science Foundation of China(12374273,12421005,92464205)Hunan Provincial Major Sci-Tech Program(2023ZJ1010)+2 种基金Key Laboratory Foundation of Complex Environment Optoelectronic Information Perception of Ministry of EducationFundamental Research Funds for the Central Universities(YJSJ25020)Innovation Fund of Xidian University。
文摘The optical chirality of vortex structured light has attracted more and more attention in recent years due to its fascinating properties and wide potential applications.Such an issue is typically studied in a spatial medium.This work is devoted to the study of the optical chirality of vortex structured light in the temporal medium with timevarying permittivity.A full vector theoretical model is developed to describe the optical chirality of LaguerreGaussian(LG)vortex light beams that undergo the temporal reflection and transmission.
