Question: Consider a left circularly polarized wave in free space that propagates in the forward z direction. The electric field is given by the appropriate form

Consider a left circularly polarized wave in free space that propagates in the forward z direction. The electric field is given by the appropriate form of Eq. (100). Determine

(a) The magnetic field phasor, H_s;

(b) An expression for the average power density in the wave in W/m² by direct application of Eq. (77).

|(S) (S) = -Re(E, x H*) W/m2 Re(E, × H) 2

|(S) (S) = -Re(E, x H*) W/m2 Re(E, H) 2

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