80 citations · 426 across the 15 of their papers we have counts for
15 papers
Structured Light Modal Interface via Liquid-Crystal Planar Optics
Chun-Yu Li, Si-Jia Liu, Hai-Jun Wu +6
Recent advances in planar optics with geometric-phase superstructures have brought a new paradigm in the control of structured light and, in particular, has substantially enhanced…
Single-shot, full characterization of the spatial wavefunction of light fields via Stokes tomography
Bing-Shi Yu, Hai-Jun Wu, Chun-Yu Li +5
Since the diffraction behavior of a light field is fully determined by its spatial wavefunction, i.e., its spatial complex amplitude (SCA), full characterization of spatial wavefun…
Toward arbitrary spin-orbit flat optics via structured geometric phase gratings
Chun-Yu Li, Si-Jia Liu, Bing-Shi Yu +6
Reciprocal spin-orbit coupling (SOC) via geometric phase with flat optics provides a promising platform for shaping and controlling paraxial structured light. Current devices, from…
Observation of Anomalous Orbital Angular Momentum Conservation in Parametric Nonlinearity
Hai-Jun Wu, Bing-Shi Yu, Jia-Qi Jiang +5
Orbital angular momentum (OAM) conservation plays an important role in shaping and controlling structured light with nonlinear optics. The OAM of a beam originating from three-wave…
Real-time superresolution interferometric measurement enabled by structured nonlinear optics
Xin-Yu Zhang, Hai-Jun Wu, Bing-Shi Yu +5
Optical interferometers are pillars of modern precision metrology, but their resolution is limited by the wavelength of the light source, which cannot be infinitely reduced. Magica…
Frequency conversion of abruptly autofocusing waves
Wei Gao, Dong-Mei Wang, Hai-Jun Wu +3
Abruptly autofocusing waves and associated ring-Airy (RA) beams are attracting increasing interest owing to their fascinating properties such as their ability of abruptly autofocus…