1.1k citations · 1.7k across the 15 of their papers we have counts for
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Chiral polarizer based on encircling EP
Yanxian Wei, Hailong Zhou, Yuntian Chen +3
Encircling an exceptional point (EP) in a parity-time (PT) symmetric system has shown great potential for chiral optical devices, such as chiral mode switching for symmetric and an…
Directional coupling and focusing surface plasmon polaritons controlled by arbitrary spin of light
Hailong Zhou, Jinran Qie, Jianji Dong +1
Surface plasmon polaritons have attracted varies of interests due to its special properties, especially in the polarization-controlled devices. Typically, the polarization-controll…
Arbitrary spin-controlled directional coupling of surface plasmon polaritons
Hailong Zhou, Jinran Qie, Jianji Dong +1
Controlling the directionality of surface plasmon polaritons (SPPs) has been widely studied, while the direction of SPPs was always switched by orthogonal polarizations in the repo…
Orbital angular momentum divider of light
Hailong Zhou Jianji Dong, Shimao Li, Xinlun Cai +2
Manipulation of orbital angular momentum (OAM) of light is essential in OAM-based optical systems. Especially, OAM divider, which can convert the incoming OAM mode into one or seve…
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…
Theoretical analysis and experimental verification on optical rotational Doppler effect
Hailong Zhou, Dongzhi Fu, Jianji Dong +2
We present a theoretical model to sufficiently investigate the optical rotational Doppler effect based on modal expansion method. We find that the frequency shift content is only d…
Analysis on rotational Doppler Effect based on modal expansion method
Hailong Zhou, Jianji Dong, Pei Zhang +1
We theoretically investigate the optical rotational Doppler Effect using modal expansion method. We find that the frequency shift content is only determined by the surface of spinn…
Dynamic interferometry measurement of orbital angular momentum of light
Dong Jianji, Zhou Hailong, Zhang Xinliang
We present a dynamic interferometry to measure the orbital angular momentum (OAM) of beams. An opaque screen with two air slits is employed, which can be regarded as the Youngs dou…