Week of 10/22
From Physiki
 Download 10/22 orthogonal projection onto functions
|
| Download 10/24 Fourier integral
|
On Friday we do examples of Fourier Transforms. As you will see, one important application of FT is in computing diffraction patterns. Here is a nice animation of a wave-tank simulation showing the constructive and destructive interference of waves hitting a rectangular opening.
Wave-tank simulation of single-slit diffraction
Wikipedia article on far-field (Fraunhoffer) diffraction
| Download 10/26 Fourier transforms/diffraction
|
