Optical constants of Ta2O5 (Tantalum pentoxide)
Gao et al. 2012: n,k 0.35–1.8 µm
Wavelength:
µm
(0.350–1.800)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
400-nm monolayer deposited on 160-µm BK7 substrate using the ion assistance electronic beam deposition technique.
References
L. Gao, F. Lemarchand, and M. Lequime. Exploitation of multiple incidences spectrometric measurements for thin film reverse engineering, Opt. Express 20, 15734-15751 (2012) (Numerical data kindly provided by F. Lemarchand)
Data
INFO
Tantalum pentoxide, Ta2O5
Other names
- Tantalum oxide
- Tantalum pentaoxide
- Ditantalum pentoxide
- Ditantalum pentaoxide