A-BBO CRYSTAL SECRETS

The fundamental area now driving the sort-I SHG system is the Eoγ part of the incident field. At γ = ninety°, there will be zero SHG output, For the reason that travel discipline Eoγ = 0.The 2 frequencies' phase velocities are equal every time they contain the exact same refractive index. The refractive indices for both of these frequencies are