6.637 Code and Demos:

Sample Objects for Diffraction

Triangle(bmp)

Hexagon(bmp)

Randomly-Oriented Apertures(bmp)

Sample diffraction pattern image taken with a CMOS camera(bmp)

Colormap file for MATLAB (makes the FFT output look like the laser output) (matlab)

Sample Code for Diffraction

conv2fourier.m(matlab)

lab3.m(matlab)

This page has been created and maintained for 6.161, the Modern Optics Project Laboratoryand 6.637, Optical Signals, Devices and Systems by David Dunmeyer, Gustavo Gil and Prof. Cardinal Warde. Permission of the authors for duplication or other use of this website's content is required and must include the original copyright. © 2003,2004,2005,2006 Prof. Cardinal Warde, David Dunmeyer