HIE-FDTD method for simulating tunable terahertz graphene absorber

  title={HIE-FDTD method for simulating tunable terahertz graphene absorber},
  author={Meng-Lin Zhai and Hong-li Peng and Wenyan Yin and Zhizhang Chen},
  journal={2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting},
In this paper, the hybrid implicit-explicit finite-difference time-domain (HIE-FDTD) method is proposed for efficient simulation of graphene-based absorbers at THz; there the graphene model is incorporated into the numerical methods with auxiliary differential equation (ADE) technique for solving the Maxwell's equations. Numerical simulations show that the… CONTINUE READING