Recent content by Eoraptor

I made a small mistake: These are the equations from the SHG exercise (from the book) and are not the equations for SFG The SFG equations (my first Version) would be: $$n_o(ω)\sin(Θ_1)=2n(θ+θ_2,2ω)⋅sin(θ_2)$$ $$n_o(ω)⋅cos(Θ_1)+2n(θ+θ_2,2ω)⋅cos(θ_2)=3⋅n(Θ,3ω)$$ The equations under "The Attempt...

Hi, 1. Homework Statement I have difficulties to get the correct angles for a third-order autocorrelator and I hope you can help me. In my setup are two BBO Crystalls, the first for SHG (Second-harmonic Generation) and the second for SFG (Sum-Frequency Generation). The Laser is a...