Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Ciddor equation. this may be wrong forum, but i dont know where this goes.

  1. Feb 10, 2009 #1
    hi anyone here use the ciddor equation before?

    supposedly theres an equation linking refractive index n of air to the wavelngth of light.

    its an equation that i need, but for the life of me i cannot find it as its often on websites that you have to pay for and i have noi money.

    would appreciate if someone could give it to me.
  2. jcsd
  3. Feb 10, 2009 #2


    User Avatar
    Science Advisor
    Homework Helper

  4. Feb 10, 2009 #3
    sorry, i ve seen that already.

    thing is i need the full function so as to tke the second derivative to calculate the GVD
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook