BeO (o) Refractive Index

Optical constants (n, k) of BeO (o), covering 0.44 – 2.15 μm wavelength range.

Range 0.440 – 2.146 μm
Data Points 27

Optical Constants at Key Wavelengths

632.8 nm (He-Ne)
n = 1.7168
k = 0.0000
589.3 nm (Na-D)
n = 1.7193
k = 0.0000
1550 nm (Telecom)
n = 1.7015
k = 0.0000

n, k Dispersion Curves

Data Table (Sampled)

Wavelength (μm)nk
0.44001.727530.00000
0.50561.722670.00000
0.57121.719300.00000
0.63681.716830.00000
0.70241.714900.00000
0.76801.713340.00000
0.83361.712010.00000
0.89921.710840.00000
0.96481.709790.00000
1.03041.708800.00000
1.09601.707860.00000
1.16161.706950.00000
1.22721.706050.00000
1.29281.705160.00000
1.35841.704260.00000
1.42401.703350.00000
1.48961.702430.00000
1.55521.701480.00000
1.62081.700520.00000
1.68641.699520.00000
1.75201.698500.00000
1.81761.697440.00000
1.88321.696360.00000
1.94881.695230.00000
2.01441.694070.00000
2.08001.692880.00000
2.14561.691640.00000

Sampled data (27 points total). Click "Download Full CSV" for complete data.

Notes

Ordinary ray (o). Room temperature.

References

D. F. Edwards and R. H. White, "Beryllium Oxide," in E. D. Palik (ed.), Handbook of Optical Constants of Solids II, Academic Press, Orlando, 1991, pp. 805-814.

Related Materials (Main)

Ag Ag3AsS3 (e) Ag3AsS3 (o) AgBr AgCl AgGaS2 (e)

Need to measure BeO (o) thin film thickness?

Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.

View ProductsContact Us