2D Fourier Transform

$$\begin{array}{r}{\mathcal{F}}^{(2)}(f(x,y))=\\ F(k_x,k_y)=\\ \int \int f(x,y)\exp (-i(k_{x}x+k_{y}y))dxdy\end{array}$$

See Also

• Fourier Transform
• K Vector
• Wave
• Fraunhofer Diffraction