Optical constants (n, k) of NIFS-S, covering 0.18 – 2.20 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.1849 | 1.57502 | 0.00000 |
| 0.2277 | 1.52203 | 0.00000 |
| 0.2705 | 1.49782 | 0.00000 |
| 0.3133 | 1.48433 | 0.00000 |
| 0.3561 | 1.47591 | 0.00000 |
| 0.3989 | 1.47025 | 0.00000 |
| 0.4418 | 1.46622 | 0.00000 |
| 0.4846 | 1.46323 | 0.00000 |
| 0.5274 | 1.46094 | 0.00000 |
| 0.5702 | 1.45911 | 0.00000 |
| 0.6130 | 1.45763 | 0.00000 |
| 0.6558 | 1.45639 | 0.00000 |
| 0.6986 | 1.45534 | 0.00000 |
| 0.7414 | 1.45442 | 0.00000 |
| 0.7842 | 1.45361 | 0.00000 |
| 0.8270 | 1.45288 | 0.00000 |
| 0.8699 | 1.45221 | 0.00000 |
| 0.9127 | 1.45159 | 0.00000 |
| 0.9555 | 1.45101 | 0.00000 |
| 0.9983 | 1.45045 | 0.00000 |
| 1.0411 | 1.44992 | 0.00000 |
| 1.0839 | 1.44941 | 0.00000 |
| 1.1267 | 1.44891 | 0.00000 |
| 1.1695 | 1.44841 | 0.00000 |
| 1.2123 | 1.44792 | 0.00000 |
| 1.2552 | 1.44744 | 0.00000 |
| 1.2980 | 1.44695 | 0.00000 |
| 1.3408 | 1.44647 | 0.00000 |
| 1.3836 | 1.44598 | 0.00000 |
| 1.4264 | 1.44549 | 0.00000 |
| 1.4692 | 1.44499 | 0.00000 |
| 1.5120 | 1.44449 | 0.00000 |
| 1.5548 | 1.44398 | 0.00000 |
| 1.5976 | 1.44346 | 0.00000 |
| 1.6405 | 1.44293 | 0.00000 |
| 1.6833 | 1.44240 | 0.00000 |
| 1.7261 | 1.44185 | 0.00000 |
| 1.7689 | 1.44129 | 0.00000 |
| 1.8117 | 1.44073 | 0.00000 |
| 1.8545 | 1.44015 | 0.00000 |
| 1.8973 | 1.43956 | 0.00000 |
| 1.9401 | 1.43896 | 0.00000 |
| 1.9829 | 1.43834 | 0.00000 |
| 2.0257 | 1.43771 | 0.00000 |
| 2.0686 | 1.43707 | 0.00001 |
| 2.1114 | 1.43642 | 0.00001 |
| 2.1542 | 1.43575 | 0.00001 |
| 2.1970 | 1.43506 | 0.00001 |
Sampled data (95 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.