Optical constants of Kapton
Arakawa et al. 1981: n 0.02–1.49 µm, k 0.02–0.43 µm
Wavelength:
µm
(0.02–1.49)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
Kapton type H polyimide film
References
E. T. Arakawa, M. W. Williams, J. C. Ashley, L. R. Painter. The optical properties of Kapton: Measurement and applications, J. Appl. Phys. 52, 3579-3582 (1981)