Optical constants (n, k) of N-PSK53(SCHOTT), covering 0.31 – 2.19 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.3100 | 1.66045 | 0.00000 |
| 0.3538 | 1.64673 | 0.00000 |
| 0.3976 | 1.63777 | 0.00000 |
| 0.4414 | 1.63155 | 0.00000 |
| 0.4852 | 1.62702 | 0.00000 |
| 0.5290 | 1.62359 | 0.00000 |
| 0.5728 | 1.62091 | 0.00000 |
| 0.6166 | 1.61877 | 0.00000 |
| 0.6604 | 1.61701 | 0.00000 |
| 0.7042 | 1.61554 | 0.00000 |
| 0.7480 | 1.61429 | 0.00000 |
| 0.7918 | 1.61320 | 0.00000 |
| 0.8356 | 1.61224 | 0.00000 |
| 0.8794 | 1.61138 | 0.00000 |
| 0.9232 | 1.61060 | 0.00000 |
| 0.9670 | 1.60988 | 0.00000 |
| 1.0108 | 1.60922 | 0.00000 |
| 1.0546 | 1.60859 | 0.00000 |
| 1.0984 | 1.60799 | 0.00000 |
| 1.1422 | 1.60742 | 0.00000 |
| 1.1860 | 1.60687 | 0.00000 |
| 1.2298 | 1.60633 | 0.00000 |
| 1.2736 | 1.60580 | 0.00000 |
| 1.3174 | 1.60528 | 0.00000 |
| 1.3612 | 1.60477 | 0.00000 |
| 1.4050 | 1.60426 | 0.00000 |
| 1.4488 | 1.60375 | 0.00000 |
| 1.4926 | 1.60324 | 0.00000 |
| 1.5364 | 1.60272 | 0.00000 |
| 1.5802 | 1.60221 | 0.00000 |
| 1.6240 | 1.60169 | 0.00000 |
| 1.6678 | 1.60116 | 0.00000 |
| 1.7116 | 1.60063 | 0.00000 |
| 1.7554 | 1.60009 | 0.00000 |
| 1.7992 | 1.59954 | 0.00000 |
| 1.8430 | 1.59899 | 0.00000 |
| 1.8868 | 1.59842 | 0.00000 |
| 1.9306 | 1.59785 | 0.00000 |
| 1.9744 | 1.59726 | 0.00000 |
| 2.0182 | 1.59667 | 0.00000 |
| 2.0620 | 1.59606 | 0.00000 |
| 2.1058 | 1.59545 | 0.00000 |
| 2.1496 | 1.59482 | 0.00000 |
| 2.1934 | 1.59418 | 0.00000 |
Sampled data (87 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.