40 citations · 83 across the 4 of their papers we have counts for
8 papers · 1 filter
Gouy-phase-mediated propagation variations and revivals of transverse structure in vectorially structured light
Ru-Yue Zhong, Zhi-Han Zhu, Hai-Jun Wu +3
Exploring the physics and potential applications of vectorially structured light with propagation-invariant transverse structures has benefited many areas of modern optics and phot…
Heralded generation of vectorially structured photons with high purity
Hai-Jun Wu, Bing-Shi Yu, Zhi-Han Zhu +5
Engineering vector spatial modes of photons is an important approach for manipulating high-dimension photonic states in various quantum optical experiments. In this work, we demons…
Spatial polarization independent parametric upconversion of vectorially structured light
Hai-Jun Wu, Bo Zhao, Carmelo Rosales-Guzmán +3
Spatial polarization independent (SPI) parametric conversion is the basis of many optical applications, such as SPI frequency interface for communication channels carried by vector…
Parametric upconversion of Ince-Gaussian modes
Hao-Ran Yang, Hai-Jun Wu, Wei Gao +2
Ince-Gaussian (IG) mode, a recently discovered type of structured Gaussian beam, corresponds to eigenfunctions of the paraxial wave equation in elliptical coordinates. This propaga…
Radial modal transitions of Laguerre-Gauss modes during parametric upconversion: towards the full-field selection rule of spatial modes
Hai-Jun Wu, Li-Wei Mao, Yuan-Jie Yang +4
Optical orbital angular momentum transformation and corresponding azimuthal-mode selection rules have been studied exhaustively for various nonlinear optical interactions. However,…
Vectorial nonlinear optics: type-II second-harmonic generation driven by spin-orbit coupled fields
Hai-Jun Wu, Hao-Yan Yang, Carmelo Rosales-Guzmán +3
Vectorial nonlinear optics refers to the investigation of optical processes whose nonlinear polarization (NP) undergoes spin-orbit coupling (SOC) interactions where, in general, th…