Optical constants (n, k) of K-ZnSF8(M)(SUMITA), covering 0.36 – 1.55 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.3600 | 1.76262 | 0.00000 |
| 0.3838 | 1.75153 | 0.00000 |
| 0.4076 | 1.74288 | 0.00000 |
| 0.4314 | 1.73594 | 0.00000 |
| 0.4552 | 1.73027 | 0.00000 |
| 0.4790 | 1.72556 | 0.00000 |
| 0.5028 | 1.72158 | 0.00000 |
| 0.5266 | 1.71819 | 0.00000 |
| 0.5504 | 1.71526 | 0.00000 |
| 0.5742 | 1.71271 | 0.00000 |
| 0.5980 | 1.71048 | 0.00000 |
| 0.6218 | 1.70850 | 0.00000 |
| 0.6456 | 1.70674 | 0.00000 |
| 0.6694 | 1.70516 | 0.00000 |
| 0.6932 | 1.70374 | 0.00000 |
| 0.7170 | 1.70245 | 0.00000 |
| 0.7408 | 1.70128 | 0.00000 |
| 0.7646 | 1.70020 | 0.00000 |
| 0.7884 | 1.69921 | 0.00000 |
| 0.8122 | 1.69829 | 0.00000 |
| 0.8360 | 1.69744 | 0.00000 |
| 0.8598 | 1.69665 | 0.00000 |
| 0.8836 | 1.69590 | 0.00000 |
| 0.9074 | 1.69520 | 0.00000 |
| 0.9312 | 1.69454 | 0.00000 |
| 0.9550 | 1.69392 | 0.00000 |
| 0.9788 | 1.69332 | 0.00000 |
| 1.0026 | 1.69275 | 0.00000 |
| 1.0264 | 1.69221 | 0.00000 |
| 1.0502 | 1.69169 | 0.00000 |
| 1.0740 | 1.69119 | 0.00000 |
| 1.0978 | 1.69070 | 0.00000 |
| 1.1216 | 1.69023 | 0.00000 |
| 1.1454 | 1.68978 | 0.00000 |
| 1.1692 | 1.68933 | 0.00000 |
| 1.1930 | 1.68890 | 0.00000 |
| 1.2168 | 1.68848 | 0.00000 |
| 1.2406 | 1.68807 | 0.00000 |
| 1.2644 | 1.68766 | 0.00000 |
| 1.2882 | 1.68726 | 0.00000 |
| 1.3120 | 1.68687 | 0.00000 |
| 1.3358 | 1.68648 | 0.00000 |
| 1.3596 | 1.68610 | 0.00000 |
| 1.3834 | 1.68572 | 0.00000 |
| 1.4072 | 1.68534 | 0.00000 |
| 1.4310 | 1.68497 | 0.00000 |
| 1.4548 | 1.68460 | 0.00000 |
| 1.4786 | 1.68423 | 0.00000 |
| 1.5024 | 1.68386 | 0.00000 |
| 1.5262 | 1.68350 | 0.00000 |
| 1.5500 | 1.68313 | 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.