Optics




Polarization

6H20.10 Brewster's Angle
Use: Shine light onto black glass. Observe reflection through polaroid filter. If angle of incidence=Brewster's angle reflected light is completely polarized

 
Setup: assembled as needed
Equations: Tangent of Brewster's Angle = n2/n1
Safety Issues: Laser in use


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Copyright ©1996, James Clark