Optical constants (n, k) of LaF3-e(CRYSTRAN) (e), covering 0.25 – 0.55 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.2540 | 1.64900 | 0.00000 |
| 0.4050 | 1.61200 | 0.00000 |
| 0.4360 | 1.60900 | 0.00000 |
| 0.5470 | 1.60200 | 0.00000 |
Sampled data (4 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.