Diffraction On Rectangular Aperture #1
by GIPhotoStock
Title
Diffraction On Rectangular Aperture #1
Artist
GIPhotoStock
Medium
Photograph - Photograph
Description
Diffraction on rectangular aperture. A small rectangular aperture (190x110 micron) is placed in a beam produced by a Helium-Neon laser operating at 632.8 nm. The resulting Fraunhofer diffraction pattern is observed at about 23 cm away. The central diffraction lobe is over saturated so that the outer fringes are more prominent. Digitally manipulated.
Uploaded
September 29th, 2014
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