金红石(TiO2)高精度窗口片

Index of Refraction at Nd:YAG (1.064 ?m)a

ne = 2.734
no = 2.482

Abbe Number (Vd), Extraordinary

Not Defined

Abbe Number (Vd), Ordinary

Not Defined

Transmission Range

500 nm - 4.5 ?m

Density

4.25 g/cm3

Knoop Hardness

879 kg/mm2

Young's Modulus*

-

Shear Modulus

112.4 GPa

Bulk Modulus

215.5 GPa

Poisson's Ratio

0.28

Coefficient of Thermal Expansion

9.2 x 10-6 /�C (Parallel)
7.1 x 10-6 /�C (Perpendicular)

Heat Capacity

0.711 J/(g*K)

Melting Point

1840�C

Change in Index of Refraction 
with Temperature

-0.42 x 10-6 /�C (Parallel)
-0.72 x 10-6 /�C (Perpendicular)