iW_{e}T_{0}} + \left\lbrack \begin{array}{l} {K_{E0P0}\alpha e^{iW_{e}T_{0}} + K_{E0P0}\left( {\alpha e^{iW_{e}T_{0}} + \overline{\alpha}e^{- iW_{e}T_{0}}} \right)\alpha e^{iW_{e}T_{0}}} \\ {+ K_{E0P0}\left( {\alpha e^{iW_{e}T_{0}} + \overline{\alpha}e^{- iW_{e}T_{0}}} \right)^{0}\alpha e^{iW_{e}T_{0}}} \\ \end{array} \right\rbrack\frac{e^{