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Optical constants of GaAs (Gallium arsenide)
Skauli et al. 2003: n 0.97-17 µm

Wavelength: µm
 (0.97 – 17)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=4.372514+\frac{5.466742λ^2}{λ^2-0.4431307^2}+\frac{0.02429960λ^2}{λ^2-0.8746453^2}+\frac{1.957522λ^2}{λ^2-36.9166^2}$$

Comments

22 °C. See the original publication for temperature dependence of refractive index.

Data

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

References

T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, and E. Lallier. Improved dispersion relations for GaAs and applications to nonlinear optics, J. Appl. Phys., 94, 6447-6455 (2003)

More info - wiki

Gallium arsenide, GaAs

Other name

Gallium(III) arsenide

External links