• Single crystal TeO2
• Size: 10mm x 10mm x 0.5mm
• Orientation: (110)
• Polish: one side EPI polished.
• Surface Roughness Ra: < 5A RMS
• For detailed physical properties, please click here

            Crystal Structure:                                 Tetragonal, a= 4.810 Å       c=7.613 Å          

            Melting point:                                      730 ^oC

            Density:                                              5.99 g / cc

            Hardness:                                           4.5 Mohs

            Photo-elastic Coeff. ( 632.8nm):            P₁₁=0.074, P₁₃= 0340, P₃₁= 0.091, P₃₃=0.240

            Refractive inde:                                                h_o  =2.18           h_e = 2.32

            A-O Figure of Merit:                              M₂    793         x 10^-18  S³/g

            Transparency range:                             350 ~ 500 nm

            Transitivity:                                          > 70% at 632.8 nm

            Gradient of refractive index :                 < 5 x 10^-5 /cm        

            Phase velocity:                                     616  m/s

            Crystalgrowth method :                                CZ and Bridgman