Optical constants of (C2H4)n (Polyethylene, PE, HDPE)
Smith and Loewenstein 1975: HDPE; n,k 40.0-200 µm
(40.0000 – 200.0000)
Derived optical constants
n k logX logY eV
HDPE. Measured using approximately 1 mm thick film.
D. R. Smith and E. V. Loewenstein. Optical constants of far infrared materials. 3: plastics, Appl. Opt. 14, 1335-1341 (1975)