LiTaO3crystallensisalsowidelyusedE-Ocrystal.MainproperitiesofLiTaO3lensinclude:Transparent:0.4-5.0µmE-OCoefficient:r33=30.4RefractiveIndices:no=2.716,ne=2.180at633nm1)Diameter:76.2mm,50mm2)Orientation:X,Z,36°Y,112X3)Polish:bothsiadesorsingleside10/5S/D4)TTV<10Um5)Bow:<20Um)