75 citations · 124 across the 3 of their papers we have counts for
4 papers
First-principle calculation of Chern number in gyrotropic photonic crystals
Ran Zhao, Guo-Da Xie, Menglin L. N. Chen +3
As an important figure of merit for characterizing the quantized collective behaviors of the wavefunction, Chern number is the topological invariant of quantum Hall insulators. Che…
Simulating Maxwell-Schrödinger Equations by High-Order Symplectic FDTD Algorithm
Guoda Xie, Zhixiang Huang, Ming Fang +1
A novel symplectic algorithm is proposed to solve the Maxwell-Schrödinger (M-S) system for investigating light-matter interaction. Using the fourth-order symplectic integration and…
Nonlinearity in the Dark: Broadband Terahertz Generation with Extremely High Efficiency
Ming Fang, Nian-Hai Shen, Wei E. I. Sha +3
Plasmonic metamaterials and metasurfaces offer new opportunities in developing high performance terahertz emitters and detectors beyond the limitations of conventional nonlinear ma…
Ultra-sensitive Experimental Detection of Chiral Meso-structures by Orbital Angular Momentum of Light
Jincheng Ni, Zhongyu Wang, Zhaoxin Lao +8
Circular dichroism (CD) induced by spin angular momentum of light is vital to investigate the chirality of microscopic objects such as molecules, proteins and metamaterials. Howeve…