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Optical constants of BaB2O4 (Barium borate, BBO)
Tamošauskas et al. 2018: n(e) 0.188-5.2 µm

Wavelength: µm
 (0.188 – 5.2)  
 

Derived optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{1.151075λ^2}{λ^2-0.007142}+\frac{0.21803λ^2}{λ^2-0.02259}+\frac{0.656λ^2}{λ^2-263}$$

Comments

Beta barium borate (ß-BaB2O4, BBO). Extraordinary ray (e).

References

G. Tamošauskas, G. Beresnevičius, D. Gadonas, A. Dubietis. Transmittance and phase matching of BBO crystal in the 3−5 μm range and its application for the characterization of mid-infrared laser pulses , Opt. Mater. Express, 8, 1410-1418 (2018)

Data

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

INFO

Barium borate, BaB2O4 (BBO)

Most common allotrope

  • Beta barium borate (ß-BaB2O4)

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