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Homework Help: Finding Minimum Thickness Problem

  1. Apr 26, 2013 #1
    A polymer coating has a n=1.30 and a base of n=1.50. What is the minimum thickness of the coating to reflect 500 nm least strongly?
  2. jcsd
  3. Apr 26, 2013 #2

    Simon Bridge

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    That is a pretty standard thin-films problem ... how have you attempted to solve it?
  4. Apr 26, 2013 #3


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    You have to show work first.
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