The fundamental subject now driving the kind-I SHG system may be the Eoγ element in the incident field. At γ = 90°, there can be zero SHG output, For the reason that generate subject Eoγ = 0.Beta Barium Borate (BBO) crystals are actually a topic of interest in the sphere of optics and photonics because of their unique Homes. In the following pa