Recent content by shaf777

Hello BvU, actually this question is in German language (which gives it harder to understand) and I am not quite sure if the translation gives the right meaning or not. But if you can try to understand it a bit that would be helpful. The question are: a) Wie groß ist die gesamte Leistung...

Homework Statement I have an equation to solve. See the attach pichture. I(r,φ,λ) = I0.sin(2πr/R).sin2(φ).(1/λ) where I0 , R are constants r,φ are cylindrical coordinates 0≤r≤R/2 : the cut is laterally limited λa ≤ λ ≤ λb : the beam contains a limited frequency spektrum where the shortcut for...

New member here! I hoping to learn more about optoelectronis and laser technology.