Optical constants of Si (Silicon)
Edwards and Ochoa 1980: n 2.5–25 µm
Wavelength:
µm
(2.4373–25)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n=3.41983+\frac{0.159906}{λ^2-0.028}-0.123109\left(\frac{1}{λ^2-0.028}\right)^2+1.26878\text{×}10^{-6}λ^2-1.95104\text{×}10^{-9}λ^4$$Comments
26 °C, crystal orientation <111>; 3-4 Ω-cm, n-type (phosporous-dopped)
References
D. F. Edwards and E. Ochoa , Infrared Refractive Indexes of Silicon, Appl. Opt., 19, 4130-4131 (1980)
Data
INFO
Silicon, Si
Other names for Polysilicon
- Polycrystalline silicon, "poly"
- semicrystalline silicon