Show the condition such that the total field of two linearly polarized waves with crossing angle becomes a circularly polarized wave, where A and B are complex numbers.
Example 1 (Circularly polarized wave)
An animation of the total field of A=ra exp(j a) and B=rb exp(j b) in the case that =30,ra=rb=1,a=0,b=+180
Example 2 (Circularly polarized wave)
An animation of the total field of A=ra exp(j a) and B=rb exp(j b) in the case that =90,ra=rb=1,a=0,b=+180
Example 3 (Elliptically polarized wave)
An animation of the total field of A=ra exp(j a) and B=rb exp(j b) in the case that =90,ra=1,rb=1/2,a=0,b=+180