Optical constants of GaAs (Gallium arsenide)
Skauli et al. 2003: n 0.97–17 µm
Wavelength:
µm
(0.97–17)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=4.372514+\frac{5.466742λ^2}{λ^2-0.4431307^2}+\frac{0.02429960λ^2}{λ^2-0.8746453^2}+\frac{1.957522λ^2}{λ^2-36.9166^2}$$Comments
22 °C. See the original publication for temperature dependence of refractive index.
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)
Data
INFO
Gallium arsenide, GaAs
Other name
- Gallium(III) arsenide