Recent content by Yaohui

  1. Yaohui

    Other How to explain the relationship: refractive index vs permitivity?

    Got it! Thank you!
  2. Yaohui

    Other How to explain the relationship: refractive index vs permitivity?

    Thanks a lot!
  3. Yaohui

    Other How to explain the relationship: refractive index vs permitivity?

    Any one can help deduct the process to obtain the following equation? n= squart(ε*μ), n=refractive index, ε=relative permitivity, μ=relative magnetic permitivity. I am reading a book relating to spectroscopy, and saw the above equation. I am really interested how the scientists got this...