Optical constants of (C8H8)n (Polystyrene, PS)
Nyakuchena et al. 2023: n 1.10–1.65 µm
Wavelength:
µm
(1.1–1.65)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n=1.5630+4.1159\text{×}10^{-4}λ^{2}+0.0093λ^{-2}$$Conditions & Spec sheet
temperature: 23 °C
Comments
Polymer microspheres. 23 °C
References
M. Nyakuchena, C. Juntunen, P. Shea, Y. Sung. Refractive index dispersion measurement in the short-wave infrared range using synthetic phase microscopy, Phys. Chem. Chem. Phys. 25, 23141-23149 (2023)