Talk:Gain (laser)

I don't know what this page is trying to do, but none of the equasions are anything like correct. — Preceding unsigned comment added by 67.140.50.111 (talk • contribs)
 * Please feel free to correct any errors you have found. Papa November (talk) 15:26, 13 October 2010 (UTC)

And where are the losses?
This is a very one-sided description of amplification.