Refractive Index of Ti, Titanium

Titanium is a chemical element with the symbol Ti. It has a low density and is a strong, lustrous, corrosion-resistant (including sea water, aqua regia and chlorine) transition metal with a silver color.

For a typical sample of Ti the refractive index and extinction coefficient at 632.8 nm are 2.153 and 2.923. Below are files of complete refractive index and extinction coefficients. If the file is not available for download, you can request our proprietary file by clicking "Request".

  • Tab-delimited data file for unrestricted use
Wavelength (nm)

Refractive Index Reference - D.W. Lynch, C. G. Olson, and J. H. Weaver, Phys. Rev. B 11, 3617 (1975)

D.W. Lynch, C. G. Olson, and J. H. Weaver (1975) "Optical properties of Ti, Zr, and Hf from 0.15 to 30 eV" Phys. Rev. B 11, 3617–3624 doi: 10.1103/PhysRevB.11.3617
Wikipedia: Titanium

No guarantee of accuracy - use at your own risk.