Optical constants (n, k) of H-K50(CDGM), covering 0.30 – 2.18 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.3020 | 1.56244 | 0.00001 |
| 0.3425 | 1.54931 | 0.00000 |
| 0.3829 | 1.54079 | 0.00000 |
| 0.4234 | 1.53485 | 0.00000 |
| 0.4638 | 1.53052 | 0.00000 |
| 0.5043 | 1.52723 | 0.00000 |
| 0.5448 | 1.52466 | 0.00000 |
| 0.5852 | 1.52260 | 0.00000 |
| 0.6257 | 1.52091 | 0.00000 |
| 0.6661 | 1.51949 | 0.00000 |
| 0.7066 | 1.51829 | 0.00000 |
| 0.7471 | 1.51725 | 0.00000 |
| 0.7875 | 1.51633 | 0.00000 |
| 0.8280 | 1.51551 | 0.00000 |
| 0.8684 | 1.51477 | 0.00000 |
| 0.9089 | 1.51410 | 0.00000 |
| 0.9494 | 1.51347 | 0.00000 |
| 0.9898 | 1.51289 | 0.00000 |
| 1.0303 | 1.51234 | 0.00000 |
| 1.0707 | 1.51181 | 0.00000 |
| 1.1112 | 1.51131 | 0.00000 |
| 1.1517 | 1.51082 | 0.00000 |
| 1.1921 | 1.51035 | 0.00000 |
| 1.2326 | 1.50988 | 0.00000 |
| 1.2730 | 1.50942 | 0.00000 |
| 1.3135 | 1.50897 | 0.00000 |
| 1.3540 | 1.50852 | 0.00000 |
| 1.3944 | 1.50808 | 0.00000 |
| 1.4349 | 1.50763 | 0.00000 |
| 1.4753 | 1.50718 | 0.00000 |
| 1.5158 | 1.50673 | 0.00000 |
| 1.5563 | 1.50628 | 0.00000 |
| 1.5967 | 1.50582 | 0.00000 |
| 1.6372 | 1.50536 | 0.00000 |
| 1.6776 | 1.50490 | 0.00000 |
| 1.7181 | 1.50442 | 0.00000 |
| 1.7586 | 1.50395 | 0.00000 |
| 1.7990 | 1.50346 | 0.00000 |
| 1.8395 | 1.50297 | 0.00000 |
| 1.8799 | 1.50247 | 0.00000 |
| 1.9204 | 1.50196 | 0.00000 |
| 1.9609 | 1.50144 | 0.00000 |
| 2.0013 | 1.50092 | 0.00000 |
| 2.0418 | 1.50038 | 0.00000 |
| 2.0822 | 1.49984 | 0.00000 |
| 2.1227 | 1.49929 | 0.00000 |
| 2.1632 | 1.49872 | 0.00000 |
| 2.1834 | 1.49844 | 0.00000 |
Sampled data (94 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.