Huygens fresnel integral

  1. 1. The problem statement, all variables and given/known data
    Hey I have a question regarding the Huygens Fresnells transformation.
    The formula is often written E(p)= (j/lambda*R)*exp(jkR).... and so on.



    2. Relevant equations
    What is physical meaning of the complex constant j and lambda in the front of the integral?
    In some versions of the huygens fresnell it isn't even there ???

    3. The attempt at a solution
     
  2. jcsd
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