Films minces à base de Si nanostructuré pour des cellules ...

t 12 =
2k 1x
k 1x + k 2x
and t 12 =
2n 2 1k 2x
n 2 1k 2x + n 2 2k 2x
for s wave and p wave respectively Eqn
(xii)
Knowing all these relations, the amplitude of the eld from medium 1 to medium
3 can be simply expressed ( by, )
A 1
B 1
(
= D1 −1 D 2 P 2 D2 −1 D 3
A ′ 3
B ′ 3
)
Eqn (xiii)
Thus the column vectors that represent the plane wave in each medium is related
by a product of 2x2 matrices in sequence. Each side of the interface is linked by
dynamical matric and within the thickness of the thin lm by the propagation
matrix. Such a recipe can be applied to a multilayer structure and also be extended
to a (3 x 3) matrix.
tel-00916300, version 1 - 10 Dec 2013
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