Optical constants of Kapton
Zhang et al. 1998: n,k 1.67–20.0 µm
Wavelength:
µm
(1.667–20.000)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
Lorentz-Drude model
References
Z. M. Zhang, G. Lefever-Button, and F. R. Powell. Infrared refractive index and extinction coefficient of polyimide films, Int. J. Thermophys. 19, 905-916 (1998)
[Calculation script (Python)]