Optical constants of GaP-InP (Gallium indium phosphide, GaInP)
Kaneko and Kishino 1994: n 0.650–1.35 µm
Wavelength:
µm
(0.65–1.35)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{8.255228λ^2}{λ^2-0.315851^2}+\frac{0.151417λ^2}{λ^2-0.596868^2}$$Conditions
substrate: GaAs
Comments
Averaged data for 580 nm and 851 nm GaInP films on a GaAs substrate.
References
Y. Kaneko and K. Kishino. Refractive indices measurement of (GaInP)m/(AlInP)m quasi‐quaternaries and GaInP/AlInP multiple quantum wells. J. Appl. Phys. 76, 1809-1818 (1994) (Digitization of graphical data and Sellmeier fit: Pedro Victor Sansoldo, University of Adelaide, Australia) [Calculation script (Python)]