Title :
Modelling of infrared bandpass filters using three-dimensional FDTD method
Author :
Qiang, R. ; Chen, J. ; Zhao, T. ; Wang, S. ; Ruchhoeft, P. ; Morgan, M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Houston, TX, USA
Keywords :
band-pass filters; finite difference time-domain analysis; frequency selective surfaces; gold; metallic thin films; optical filters; spectral analysis; 3D FDTD method; IR frequencies; Lorentz-Drude model; finite-difference time-domain algorithm; frequency-dependent permittivity; infrared bandpass filters; spectral behaviour; thin gold film; transmission spectrum;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20051013
