Optical constants of Kapton
Philipp et al. 1986: k 0.18–0.33 µm
Wavelength:
µm
(0.18–0.33)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
Polyimide (Pyralin PI-2540)
References
H. R. Philipp, H. S. Cole, Y. S. Liu, T. A. Sitnik. Optical absorption of some polymers in the region 240-170 nm. Appl. Phys. Lett. 48, 192-194 (1986)
Data
Additional information
About Kapton
Kapton is a polyimide film developed by DuPont in the late 1960s that remains stable across a wide range of temperatures.
Links: