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This article is cited in 2 scientific papers (total in 2 papers)
Optimal parameters of perfectly-matched layer for nanophotonics problems
A. V. Zakirov, V. D. Levchenko Keldysh Institute of Applied Mathematics RAS
Abstract:
In the solution of evolutionary problems in electrodynamics numerical method FDTD with PML boundary conditions inevitably arise reflection of electromagnetic waves from the boundaries. The nature and magnitude of these reflections depend on many parameters. We demonstrated the method of calculating the coefficient of reflection for the one-dimensional case. A comparison with the real three-dimensional numerical experiments shows the high accuracy of the calculated theoretical reflection. On this basis, a method for selecting optimal parameters of the perfectly-matched layer proposed.
Keywords:
Maxwell equations, FDTD (Finite Difference Time Domain), PML (Perfectly Matched Layer), numerical boundary refraction index.
Received: 14.03.2011
Citation:
A. V. Zakirov, V. D. Levchenko, “Optimal parameters of perfectly-matched layer for nanophotonics problems”, Matem. Mod., 23:8 (2011), 55–64; Math. Models Comput. Simul., 4:2 (2012), 155–162
Linking options:
https://www.mathnet.ru/eng/mm3142 https://www.mathnet.ru/eng/mm/v23/i8/p55
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Abstract page: | 485 | Full-text PDF : | 198 | References: | 30 | First page: | 8 |
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