20 citations · 22 across the 6 of their papers we have counts for
5 papers · 1 filter
Vertical Emission of Blue Light from a Symmetry Breaking Plasmonic Nanocavity-Emitter System Supporting Bound States in the Continuum
Yongqi Chen, Jiayi Liu, Jiang Hu +10
The concept of photonic bound states in the continuum (BICs), introduced in structured metallic surface cavities, provides a crucial mechanism for designing plasmonic open-resonant…
Distinguishing the Topological Charge of Vortex Beam via Fourier Back Plane Imaging with Chiral Gammadion Structure
Yangzhe Guo, Jing Li, Yurui Fang
In recent years, research on the interaction between Orbital Angular Momentum (OAM) and matter has seen a continuous influx of investigations. OAM possesses distinct properties, su…
Ring gap resonant modes on disk/film coupling system caused by strong interaction
Guodong Zhu, Linhong Qv, Yangzhe Guo +1
Peculiar ring gap modes on the surface of disk close to the metallic thin film are excited in the visible light regime. We apply plasmon hybridization method to illustrate the ring…
Orbital angular momentum dichroism caused by the interaction of electric-magnetic dipole moments in chiral metal nanoparticles
Yangzhe Guo, Guodong Zhu, Wanlu Bian +2
Circular dichroism (CD) caused by the response of a chiral object to circularly polarized light has been well established, and the strong CD of plasmonic meta-molecules has also be…
Quantization of electromagnetic modes and angular momentum on plasmonic nanowires
Guodong Zhu, Yangzhe Guo, Bin Dong +1
Quantum theory of surface plasmons is very important for studying the interactions between light and different metal nanostructures in nanoplasmonics. In this work, using the canon…