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Optical constants of NaBr (Sodium bromide)
Li 1976: n 0.21-34 µm

Wavelength: µm
 (0.21 – 34)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=0.06728+\frac{1.10463λ^2}{λ^2-0.125^2}+\frac{0.18816λ^2}{λ^2-0.145^2}+\frac{0.00243λ^2}{λ^2-0.176^2}+\frac{0.24454λ^2}{λ^2-0.188^2}+\frac{3.7960λ^2}{λ^2-74.63^2}$$

Comments

297 K (24 °C).

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

References

H. H. Li. Refractive index of alkali halides and its wavelength and temperature derivatives. J. Phys. Chem. Ref. Data 5, 329-528 (1976) and references therein.
* Sellmeier formula is derived by critical analysis of experimental data from several sources.

More info - wiki

Sodium bromide, NaBr

Other name

Sedoneural

External links