1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Modern Optics

  1. Oct 29, 2013 #1
    Hi And Need Help
    The main Question is what happens to light and cause go into next medium as total internal reflection happens for incident angles higher than critical angle ?
    so the main question is why the light path throughout the second medium?
    We know when light travels from a medium with a higher refractive index to one with a lower refractive index, according to Snell's law light in such cases is completely reflected by the boundary to the first medium, a phenomenon known as total internal reflection. so the main question is why the light path throughout the second medium?
    My main propose is to achieve a physical interpretation of this paradoxical duality .
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Oct 29, 2013 #2

    ehild

    User Avatar
    Homework Helper
    Gold Member

    At internal reflection, the light does not travel in the second medium, but there is an electric field there in the form of exponentially decaying standing wave.

    ehild
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Modern Optics
  1. Modern Optics problems (Replies: 17)

Loading...