Optical constants of Si (Silicon)
Chandler-Horowitz and Amirtharaj 2005: n 2.5–22.2 µm, k 6.25–23.3 µm
Wavelength:
µm
(2.5–23.2558140)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=11.67316+\frac{1}{λ^2}+\frac{0.004482633}{λ^2-1.108205^{2}}$$Comments
Room temperatue.
References
D. Chandler-Horowitz and P. M. Amirtharaj. High-accuracy, midinfrared (450 cm−1 ≤ ω ≤ 4000 cm−1) refractive index values of silicon, J. Appl. Phys. 97, 123526 (2005)
Data
INFO
Silicon, Si
Other names for Polysilicon
- Polycrystalline silicon, "poly"
- semicrystalline silicon