ed ??Coating selections: AR, BBAR or P-coating Lithium Iodate (LilO3) Crystal is a uniaxial nonlinear crystal with significant nonlinear coefficients and a wide optical transparent selection of 0.five?m to five.0?m. It truly is extensively utilized to the SHG with the very low and medium ability Ti:Sapphire, Alexandrite, Cr:LiSrAlF6 and Cr:LiCaAlF6