Optical constants of Cu (Copper)
Ordal et al. 1985: n,k 0.517–55.6 µm
Wavelength:
µm
(5.17E-01–5.56E+01)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
References
M. A. Ordal, R. J. Bell, R. W. Alexander, L. L. Long, M. R. Querry. Optical properties of fourteen metals in the infrared and far infrared: Al, Co, Cu, Au, Fe, Pb, Mo, Ni, Pd, Pt, Ag, Ti, V, and W, Appl. Opt. 24, 4493-4499 (1985)