PIRA 6A44.40-Total Internal Reflection: Light Pipe/ Laser and Fiber Optics

Photo Shows the Apparatus Used at the University of Texas at Austin

Instructions / Notes:
  • You are provided with a plexiglas rod, plexiglas curly Q and a section of a fiber optics cable.
  • Hold their ends in the beam near the laser.
  • Vary the number of reflections in the rod by changing the angle.

    Last Updated 6/24 - University of Texas at Austin Physics Dept. - All Rights Reserved.