Question

E(perpendicular)= 1/2*cos(k.r-wt)

E(parallel)= b*cos(k.r-wt+f) **fis the phase

a) Determine the constants for a circular polarized beamincident on a half space angle of 45 degrees-plane of incidence isin the xz plane. The incident region has arefractive index of 1.5 and the transmitted region has a refractiveindex of 1.0. The wavelength of the ligth is 1µm, what isk, f ,b and give explicit forms ofE(perpendicular) and E(parallel)

b) Compute the reflected and transmitted field components forthe condition given in (a).

c) Determine the state of polarization for the reflected andtransmitted waves (a).

Thanks a lot if you guys have any idea about the question.