public static ComplexCar Pol2Car(ComplexPol complexPol)
{
ComplexCar complexCar;
complexCar.real = complexPol.mod * Math.Cos(complexPol.ang);
complexCar.imag = complexPol.mod * Math.Sin(complexPol.ang);
return(complexCar);
}
public static ComplexCar Sqrt(ComplexCar complexCar)
{
ComplexPol complexPol = Car2Pol(complexCar);
ComplexCar complex;
complex.real = Math.Sqrt(complexPol.mod) * Math.Cos(complexPol.ang / 2);
complex.imag = Math.Sqrt(complexPol.mod) * Math.Sin(complexPol.ang / 2);
return(complex);
}
public static double[] DGD(JonesMatCar J1, JonesMatCar J2, double w1, double w2)
{
JonesMatCar J1Inv = CMath.Inverse(J1);
JonesMatCar J2_J1Inv = J2 * J1Inv;
ComplexCar[] complexCars = CMath.Eigenvalues(J2_J1Inv);
ComplexPol[] complexPols = new ComplexPol[2];
complexPols[0] = CMath.Car2Pol(complexCars[0]);
complexPols[1] = CMath.Car2Pol(complexCars[1]);
double Ang = complexPols[0].ang - complexPols[1].ang;
double f1 = Wavelength2Frequency(w1);
double f2 = Wavelength2Frequency(w2);
double[] DGD_WL = { CMath.Abs(Ang / (f1 - f2)), (w1 + w2) / 2 };
return(DGD_WL);
}
public static void Print(ComplexPol complexPol)
{
Console.Write(complexPol.mod + " |_" + complexPol.ang);
}