Optical constants of GaAs (Gallium arsenide)
Kachare et al. 1976: n 1.4–11 µm
Wavelength:
µm
(1.4–11)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=2.5+\frac{7.4969λ^2}{λ^2-0.4082^2}+\frac{1.9347λ^2}{λ^2-37.17^2}$$Comments
Room temperature
References
A. H. Kachare, W. G. Spitzer, and J. E. Fredrickson. Refractive index of ion-implanted GaAs, J. Appl. Phys., 47, 4209-4212 (1976)
Data
INFO
Gallium arsenide, GaAs
Other name
- Gallium(III) arsenide