Half Silvered Mirror, Beam Splitters

 

Code Number: 6Q10.60

Demo Title: Half Silvered Mirrors and Beam Splitters

Condition: Excellent

Principle: Interferometry, Holography, Lasers.

Area of Study: Optics

Equipment:

Half-Silvered Mirrors, Beam Splitters

Procedure:

The half-silvered mirrors allow for some interesting optical illusions. They can also be used for cheap beam splitters when needed.  

More expensive research grade beam splitters are also available.

References:

  • Mary E. Cox, "Comment on 'A Versatile Beam Splitter for Holographers'", AJP, Vol. 45, #6, June 1977, p. 590.
  • T. Kallard, "Pellicle Beamsplitters", Exploring Laser Light, p. 40.