Optical constants (n, k) of ProSQ-C16 (o), covering 0.30 – 1.69 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.3001 | 1.51247 | 0.01205 |
| 0.3241 | 1.46266 | 0.00513 |
| 0.3481 | 1.44083 | 0.03133 |
| 0.3721 | 1.44047 | 0.03591 |
| 0.3962 | 1.43536 | 0.03948 |
| 0.4202 | 1.42313 | 0.03989 |
| 0.4442 | 1.40434 | 0.03761 |
| 0.4682 | 1.37413 | 0.03514 |
| 0.4922 | 1.32993 | 0.04964 |
| 0.5162 | 1.27964 | 0.06075 |
| 0.5402 | 1.20622 | 0.13353 |
| 0.5642 | 1.20263 | 0.21665 |
| 0.5882 | 1.19318 | 0.25118 |
| 0.6121 | 1.13633 | 0.30745 |
| 0.6361 | 1.07842 | 0.40848 |
| 0.6600 | 1.01863 | 0.54543 |
| 0.6839 | 0.93130 | 0.76528 |
| 0.7078 | 0.87662 | 1.26315 |
| 0.7317 | 1.64487 | 1.94217 |
| 0.7555 | 2.00989 | 1.83411 |
| 0.7793 | 3.55626 | 0.92812 |
| 0.8031 | 2.76008 | 0.13359 |
| 0.8268 | 2.44592 | 0.02395 |
| 0.8505 | 2.26074 | 0.00021 |
| 0.8742 | 2.15540 | 0.00000 |
| 0.8978 | 2.08663 | 0.00000 |
| 0.9214 | 2.03718 | 0.00000 |
| 0.9450 | 1.99967 | 0.00000 |
| 0.9685 | 1.97015 | 0.00000 |
| 0.9920 | 1.94629 | 0.00000 |
| 1.0441 | 1.90663 | 0.00000 |
| 1.0955 | 1.87899 | 0.00000 |
| 1.1469 | 1.85841 | 0.00000 |
| 1.1984 | 1.84252 | 0.00000 |
| 1.2498 | 1.82989 | 0.00000 |
| 1.3014 | 1.81964 | 0.00000 |
| 1.3529 | 1.81116 | 0.00000 |
| 1.4046 | 1.80405 | 0.00000 |
| 1.4563 | 1.79801 | 0.00000 |
| 1.5081 | 1.79281 | 0.00000 |
| 1.5600 | 1.78831 | 0.00000 |
| 1.6120 | 1.78438 | 0.00000 |
| 1.6641 | 1.78091 | 0.00000 |
| 1.6885 | 1.77944 | 0.00000 |
Sampled data (638 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.