Optical constants of Er (Erbium)
Larruquert et al. 2011: n,k 0.000784–0.383 µm
Wavelength:
µm
(0.000783614–0.382667245)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Conditions & Spec sheet
n_absolute: true wavelength_vacuum: true
Comments
Density: 9.066 g/cm3. Film deposited at room temperature.
References
J. I. Larruquert, F. Frassetto, S. García-Cortés, M. Vidal-Dasilva, M. Fernández-Perea, J. A. Aznárez, J. A. Méndez, L. Poletto, A. M. Malvezzi, A. Giglia, and S. Nannarone. Transmittance and optical constants of erbium films in the 3.25−1580 eV spectral range, Appl. Opt. 50, 2211-2219 (2011) (Numerical data kindly provided by Juan Larruquert)