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!

To what significance is the two different paths of the light?

  1. Nov 14, 2006 #1
    Hey guys,
    I have a problem with a polarization question...
    Consider the experiment H filter ← +45◦/ − 45◦ loop ← V photon. What is the output of
    the H filter? Write down an equation describing this outcome, in terms of the probability amplitudes
    for each step. Note that the +45◦/ − 45◦ loop has two branches!

    Now, I cant get my head around the fact that the result would be 0. A 45/-45 loop would just recombine the polarized like together, thats what a loop does. So therefore the light when reaching the filter would just be V photon, and none would pass through.
    To what signifigance is the two different paths of the light?
    Any opinions is appreciated
    Cheers
     
    Last edited by a moderator: Mar 7, 2013
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you help with the solution or looking for help too?



Similar Discussions: To what significance is the two different paths of the light?
Loading...