T-matrix method
Technique for computing light scattering by nonspherical particles / From Wikipedia, the free encyclopedia
The Transition Matrix Method (T-matrix method, TMM) is a computational technique of light scattering by nonspherical particles originally formulated by Peter C. Waterman (1928–2012) in 1965.[1][2] The technique is also known as null field method and extended boundary condition method (EBCM).[3] In the method, matrix elements are obtained by matching boundary conditions for solutions of Maxwell equations. It has been greatly extended to incorporate diverse types of linear media occupying the region enclosing the scatterer.[4] T-matrix method proves to be highly efficient and has been widely used in computing electromagnetic scattering of single and compound particles.[5]
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