An FDTD method for multiterm modified Lorentz media and comparisons with existing schemes

KP Prokopidis - Microwave and Optical Technology Letters, 2024 - Wiley Online Library
A finite‐difference time‐domain (FDTD) method for modified Lorentz (mLor) media is
proposed based on the order reduction of the governing differential equations. The …

Optical-Electrical Characteristics and Carrier Dynamics of Semi-Insulation GaAs by Terahertz Spectroscopic Technique

XW Han, L Hou, L Yang, ZQ Wang… - Chinese Physics …, 2016 - iopscience.iop.org
GaAs has been widely used to fabricate a variety of optoelectronic devices by virtue of its
superior performance, and it is very important to accurately measure its electrical and optical …

THz Propagation of Surface Plasmon Polariton in Ag-InP Interface

TSH Dhrubo, S Raihan, A Newaz - 2018 - 103.82.172.44
The existence of surface plasmon polaritons was first predicted in 1957 by Rufus Ritchie. But
at that time its application was unknown. The 2nd birth of SPPs occurred after 1997 when …

Bio-inspired optimization algorithms for optical parameter extraction of dielectric materials: A comparative study

MG Saber, KA Shahriar, A Ahmed… - Chinese Physics B, 2016 - iopscience.iop.org
Particle swarm optimization (PSO) and invasive weed optimization (IWO) algorithms are
used for extracting the modeling parameters of materials useful for optics and photonics …