Angles
Angles
See for example here:
http://www.holowiki.com/index.php/Brewster's_Angle
Internal reflections in glass plates cause ugly streaks and lines in holograms. Using this lighting angle with the correct polarization can help to minimize them.
http://www.holowiki.com/index.php/Brewster's_Angle
Internal reflections in glass plates cause ugly streaks and lines in holograms. Using this lighting angle with the correct polarization can help to minimize them.