Optical constants (n, k) of K-LaFK60(M)(SUMITA), covering 0.36 – 1.55 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.3600 | 1.65395 | 0.00000 |
| 0.3838 | 1.64889 | 0.00000 |
| 0.4076 | 1.64476 | 0.00000 |
| 0.4314 | 1.64134 | 0.00000 |
| 0.4552 | 1.63848 | 0.00000 |
| 0.4790 | 1.63605 | 0.00000 |
| 0.5028 | 1.63396 | 0.00000 |
| 0.5266 | 1.63215 | 0.00000 |
| 0.5504 | 1.63058 | 0.00000 |
| 0.5742 | 1.62919 | 0.00000 |
| 0.5980 | 1.62796 | 0.00000 |
| 0.6218 | 1.62685 | 0.00000 |
| 0.6456 | 1.62586 | 0.00000 |
| 0.6694 | 1.62497 | 0.00000 |
| 0.6932 | 1.62415 | 0.00000 |
| 0.7170 | 1.62340 | 0.00000 |
| 0.7408 | 1.62272 | 0.00000 |
| 0.7646 | 1.62208 | 0.00000 |
| 0.7884 | 1.62149 | 0.00000 |
| 0.8122 | 1.62093 | 0.00000 |
| 0.8360 | 1.62041 | 0.00000 |
| 0.8598 | 1.61992 | 0.00000 |
| 0.8836 | 1.61946 | 0.00000 |
| 0.9074 | 1.61901 | 0.00000 |
| 0.9312 | 1.61859 | 0.00000 |
| 0.9550 | 1.61819 | 0.00000 |
| 0.9788 | 1.61780 | 0.00000 |
| 1.0026 | 1.61743 | 0.00000 |
| 1.0264 | 1.61706 | 0.00000 |
| 1.0502 | 1.61671 | 0.00000 |
| 1.0740 | 1.61637 | 0.00000 |
| 1.0978 | 1.61604 | 0.00000 |
| 1.1216 | 1.61571 | 0.00000 |
| 1.1454 | 1.61539 | 0.00000 |
| 1.1692 | 1.61507 | 0.00000 |
| 1.1930 | 1.61476 | 0.00000 |
| 1.2168 | 1.61446 | 0.00000 |
| 1.2406 | 1.61416 | 0.00000 |
| 1.2644 | 1.61386 | 0.00000 |
| 1.2882 | 1.61356 | 0.00000 |
| 1.3120 | 1.61327 | 0.00000 |
| 1.3358 | 1.61297 | 0.00000 |
| 1.3596 | 1.61268 | 0.00000 |
| 1.3834 | 1.61239 | 0.00000 |
| 1.4072 | 1.61210 | 0.00000 |
| 1.4310 | 1.61181 | 0.00000 |
| 1.4548 | 1.61152 | 0.00000 |
| 1.4786 | 1.61123 | 0.00000 |
| 1.5024 | 1.61094 | 0.00000 |
| 1.5262 | 1.61065 | 0.00000 |
| 1.5500 | 1.61036 | 0.00000 |
Sampled data (101 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.