Optical constants (n, k) of Microchem85mEL, covering 0.20 – 1.10 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.2000 | 1.71338 | 0.00000 |
| 0.2180 | 1.64715 | 0.00000 |
| 0.2360 | 1.60305 | 0.00000 |
| 0.2540 | 1.57273 | 0.00000 |
| 0.2720 | 1.55128 | 0.00000 |
| 0.2900 | 1.53574 | 0.00000 |
| 0.3080 | 1.52424 | 0.00000 |
| 0.3260 | 1.51557 | 0.00000 |
| 0.3440 | 1.50892 | 0.00000 |
| 0.3620 | 1.50375 | 0.00000 |
| 0.3800 | 1.49967 | 0.00000 |
| 0.3980 | 1.49641 | 0.00000 |
| 0.4160 | 1.49378 | 0.00000 |
| 0.4340 | 1.49163 | 0.00000 |
| 0.4520 | 1.48986 | 0.00000 |
| 0.4700 | 1.48839 | 0.00000 |
| 0.4880 | 1.48716 | 0.00000 |
| 0.5060 | 1.48612 | 0.00000 |
| 0.5240 | 1.48524 | 0.00000 |
| 0.5420 | 1.48448 | 0.00000 |
| 0.5600 | 1.48383 | 0.00000 |
| 0.5780 | 1.48327 | 0.00000 |
| 0.5960 | 1.48278 | 0.00000 |
| 0.6140 | 1.48236 | 0.00000 |
| 0.6320 | 1.48198 | 0.00000 |
| 0.6500 | 1.48165 | 0.00000 |
| 0.6680 | 1.48136 | 0.00000 |
| 0.6860 | 1.48110 | 0.00000 |
| 0.7040 | 1.48087 | 0.00000 |
| 0.7220 | 1.48066 | 0.00000 |
| 0.7400 | 1.48048 | 0.00000 |
| 0.7580 | 1.48031 | 0.00000 |
| 0.7760 | 1.48016 | 0.00000 |
| 0.7940 | 1.48002 | 0.00000 |
| 0.8120 | 1.47989 | 0.00000 |
| 0.8300 | 1.47978 | 0.00000 |
| 0.8480 | 1.47967 | 0.00000 |
| 0.8660 | 1.47958 | 0.00000 |
| 0.8840 | 1.47949 | 0.00000 |
| 0.9020 | 1.47941 | 0.00000 |
| 0.9200 | 1.47934 | 0.00000 |
| 0.9380 | 1.47927 | 0.00000 |
| 0.9560 | 1.47920 | 0.00000 |
| 0.9740 | 1.47915 | 0.00000 |
| 0.9920 | 1.47909 | 0.00000 |
| 1.0100 | 1.47904 | 0.00000 |
| 1.0280 | 1.47899 | 0.00000 |
| 1.0460 | 1.47895 | 0.00000 |
| 1.0640 | 1.47891 | 0.00000 |
| 1.0820 | 1.47887 | 0.00000 |
| 1.1000 | 1.47883 | 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.