Premium
A new absorbing boundary condition for FDTD
Author(s) -
Sachdeva N.,
Balakrishnan N.,
Rao S. M.
Publication year - 2000
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/(sici)1098-2760(20000420)25:2<86::aid-mop2>3.0.co;2-4
Subject(s) - finite difference time domain method , boundary value problem , microwave , boundary (topology) , finite difference method , work (physics) , computer science , mathematical analysis , mathematics , physics , optics , telecommunications , quantum mechanics
In this work, we present a new absorbing boundary condition for the finite‐difference time‐domain (FDTD) method. This boundary condition is based on the use of chiral absorbers, which are well suited for this application. Further, we present several numerical examples to illustrate the efficacy of this approach. © 2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 25: 86–90, 2000.