BeAl2O4 Refractive Index

Optical constants (n, k) of BeAl2O4, covering 0.25 – 2.18 μm wavelength range.

Range 0.250 – 2.177 μm
Data Points 83

Optical Constants at Key Wavelengths

632.8 nm (He-Ne)
n = 1.7410
k = 0.0000
589.3 nm (Na-D)
n = 1.7433
k = 0.0000
532 nm
n = 1.7462
k = 0.0000
1550 nm (Telecom)
n = 1.7215
k = 0.0000

n, k Dispersion Curves

Data Table (Sampled)

Wavelength (μm)nk
0.25001.817370.00000
0.29701.788330.00000
0.34401.771990.00000
0.39101.761740.00000
0.43801.754810.00000
0.48501.749860.00000
0.53201.746150.00000
0.57901.743280.00000
0.62601.740970.00000
0.67301.739070.00000
0.72001.737460.00000
0.76701.736060.00000
0.81401.734830.00000
0.86101.733720.00000
0.90801.732690.00000
0.95501.731740.00000
1.00201.730840.00000
1.04901.729970.00000
1.09601.729140.00000
1.14301.728320.00000
1.19001.727520.00000
1.23701.726730.00000
1.28401.725940.00000
1.33101.725150.00000
1.37801.724360.00000
1.42501.723570.00000
1.47201.722760.00000
1.51901.721950.00000
1.56601.721130.00000
1.61301.720290.00000
1.66001.719450.00000
1.70701.718580.00000
1.75401.717710.00000
1.80101.716810.00000
1.84801.715900.00000
1.89501.714980.00000
1.94201.714030.00000
1.98901.713070.00000
2.03601.712090.00000
2.08301.711090.00000
2.13001.710070.00000
2.17701.709040.00000

Sampled data (83 points total). Click "Download Full CSV" for complete data.

Related Materials (Main)

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

Need to measure BeAl2O4 thin film thickness?

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

View ProductsContact Us