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Vremensko-diskretna metoda konačnih razlika×Rigoroznа Analiza Spregnutih Talasa×
OblastOptikaOptika
PorodicaProcess / pipelineProcess / pipeline
Godina nastanka19661981
TvoracKane YeeM. G. Moharam and T. K. Gaylord
TipFinite-difference algorithmDiffraction algorithm
Temeljni izvorYee, K. S. (1966). Numerical solution of initial boundary value problems involving Maxwell's equations in isotropic media. IEEE Transactions on Antennas and Propagation, 14(3), 302-307. DOI ↗Moharam, M. G., & Gaylord, T. K. (1981). Rigorous coupled-wave analysis of planar-grating diffraction. Journal of the Optical Society of America, 71(7), 811-818. DOI ↗
Drugi naziviFDTD, Yee schemeRCWA method, coupled-wave method, diffraction grating analysis
Srodne33
SažetakThe Finite-Difference Time-Domain method is a computational technique for solving Maxwell's equations by discretizing space and time on a grid. Introduced by Kane Yee in 1966, FDTD is a foundational approach in computational electrodynamics and optical simulation, enabling direct modeling of electromagnetic wave propagation through complex media.Rigorous Coupled-Wave Analysis is a semi-analytical computational method for solving Maxwell's equations in periodic structures such as diffraction gratings and photonic crystals. Developed by Moharam and Gaylord in 1981, RCWA expands the electromagnetic fields in each periodic region into Fourier series and couples the fields at interfaces, enabling accurate and efficient simulation of light diffraction, resonances, and wave propagation in structured media.
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ScholarGateUporedite metode: Finite-Difference Time-Domain · RCWA. Preuzeto 2026-06-19 sa https://scholargate.app/sr/compare