Linear and Non Linear Optical Properties of a Zinc Doped L-Threonine Single Crystals Abstract: Growing non linear optical crystal is a fascinating research field today. Organic crystals have very high Second Harmonic Generation efficiency. In this view Zinc Sulphate doped L-Threonine single crystals were grown by slow evaporation technique in this study. The grown crystals were characterized optically by recording UV-Visible spectral study. The refractive […]