New York , NY
Photograph - Photograph
Fresnel diffraction on an aperture (diaphragm, pinhole). A round aperture is placed in the path of a Gaussian beam emitted by a laser. The resulting diffraction pattern is observed on a screen some distance away.
March 6th, 2013
Viewed 4 Times - Last Visitor from New York, NY on 05/17/2015 at 12:27 PM