Na Refractive Index

Optical constants (n, k) of Na, covering 0.31 – 2.12 μm wavelength range.

Range 0.313 – 2.119 μm
Data Points 22

Optical Constants at Key Wavelengths

589.3 nm (Na-D)
n = 0.0526
k = 2.4793
532 nm
n = 0.0586
k = 2.2337
1550 nm (Telecom)
n = 0.1228
k = 6.6682

n, k Dispersion Curves

Data Table (Sampled)

Wavelength (μm)nk
0.31250.049201.00619
0.33410.055221.13183
0.36500.061081.32617
0.38700.065121.47419
0.40460.068961.53713
0.42000.067741.63113
0.44000.068301.75689
0.47000.066151.88212
0.50500.062852.06856
0.54590.058652.23371
0.59980.052642.47927
0.66200.048532.76140
0.75010.049553.21908
0.85980.053033.72462
1.00960.064104.35248
1.17520.077965.11137
1.34470.098595.82235
1.53070.122826.66822
1.68920.147187.41968
1.83950.175128.09448
1.98060.206648.80015
2.11940.240869.45135

Sampled data (22 points total). Click "Download Full CSV" for complete data.

References

N. V. Smith. Optical constants of sodium and potassium from 0.5 to 4.0 eV by split-beam ellipsometry. Phs. Rev. 183, 634-644 (1969)

Related Materials (Main)

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

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