Propagation vector - opracowanie

Propagation vector In the above equation γ is a complex vector which we call the propagation vector. It can
be decomposed into real and imaginary component vectors as
γ = α + jβ (8.8)
α = αxi + αyj + αzk (8.9)
β = βxi + βyj + βzk. (8.10)
So we see the spatial variation of E is as the product of factors
e−α·r e−jβ·r. (
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