221 citations · 1.7k across the 87 of their papers we have counts for
7 papers · 2 filters
Unveiling the link between fractional Schrödinger equation and light propagation in honeycomb lattice
Da Zhang, Yiqi Zhang, Zhaoyang Zhang +5
We establish a link between the fractional Schrödinger equation (FSE) and light propagation in the honeycomb lattice (HCL) - the Dirac-Weyl equation (DWE). The fractional Laplacian…
Orbital angular momentum complex spectrum analyzer for vortex light based on rotational Doppler Effect
Hailong Zhou, Dongzhi Fu, Jianji Dong +5
The function to measure orbital angular momentum (OAM) distribution of vortex light is essential for OAM applications. Although there are lots of works to measure OAM modes, it is…
Transport properties in the photonic super-honeycomb lattice - a hybrid fermionic and bosonic system
Hua Zhong, Yiqi Zhang, Yi Zhu +6
We report on transport properties of the super-honeycomb lattice, the band structure of which possesses a flat band and Dirac cones, according to the tight-binding approximation. T…
Spatial sub-Rayleigh imaging analysis via speckle laser illumination
Yunlong Wang, Feiran Wang, Ruifeng Liu +4
It is commonly accepted that optical sub-Rayleigh imaging has potential application in many fields. In this Letter, by confining the divergence of the optical field, as well as the…
Measuring mode indices of a partially coherent vortex beam with HBT type experiment
Ruifeng Liu, Feiran Wang, Dongxu Chen +5
It is known that the cross-correlation function (CCF) of a partially coherent vortex (PCV) beam shows a robust link with the radial and azimuthal mode indices. However, the previou…
Hanbury-Brown and Twiss effect without quantum interference in photon counting regime
Bin Bai, Yu Zhou, Hui Chen +6
Usually HBT effect can be interpreted by classical (intensity fluctuation correlation) and quantum (interference of two-photon probability amplitudes) theories properly at the same…