76 citations · 166 across the 11 of their papers we have counts for
7 papers · 1 filter
Spin-to-Orbital Angular Momentum Conversion via Light Intensity Gradient
Shuang-Yin Huang, Guan-Lin Zhang, Qiang Wang +4
Besides a linear momentum, optical fields carry an angular momentum (AM), which have two intrinsic components: one is spin angular momentum (SAM) related to the polarization state…
Panoramic-reconstruction temporal imaging for seamless measurements of slowly-evolved femtosecond pulse dynamics
Bowen Li, Shu-Wei Huang, Yongnan Li +2
Single-shot real-time characterization of optical waveforms with sub-picosecond resolution is essential for investigating various ultrafast optical dynamics. However, the finite te…
Entanglement of Vector-Polarization States of Photons
Ling-Jun Kong, Yongnan Li, Yu Si +4
Photons may have homogeneous polarization and may carry quantized orbital angular momentum (OAM). Photon entanglement has been realized in various degrees of freedom such as polari…
Trajectory-Based Unveiling of Angular Momentum of Photons
Yongnan Li, Zhi-Cheng Ren, Ling-Jun Kong +2
The Heisenberg uncertainty principle suggests that it is impossible to determine the trajectory of a quantum particle in the same way as a classical particle. However, we may still…
Arbitrary orbital angular momentum of photons
Yue Pan, Xu-Zhen Gao, Zhi-Cheng Ren +4
Orbital angular momentum (OAM) of photons, as a new fundamental degree of freedom, has excited a great diversity of interest, because of a variety of emerging applications. Arbitra…
Generalized Poincaré Sphere
Zhi-Cheng Ren, Yongnan Li, Si-Min Li +3
We present a generalized Poincaré sphere (G sphere) and generalized Stokes parameters (G parameters), as a geometric representation, which unifies the descriptors of a variety of v…
Creation of a new vector field and focusing engineering
Xi-Lin Wang, Jing Chen, Yongnan Li +3
Recently many methods have been proposed to create the vector fields, due to the academic interest and a variety of attractive applications such as for particle acceleration, optic…