Northwestern Physics Demos                                 Go back to Light 
DCS# 6H00.00NWU# O-27Location:  5 A 3
title: Circular Polarization Model

Description:
  Model showing the rotating electric field of a circulatr polarized light wave.  The wave can be produced in light by using a 45 degree polarizing sheet followed by a quarter wave filter, which can be used for anti-glare screens on computers.
pix of set up