Optical constants (n, k) of E-BAK2(HIKARI), covering 0.40 – 0.70 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.4000 | 1.55603 | 0.00000 |
| 0.4060 | 1.55512 | 0.00000 |
| 0.4120 | 1.55426 | 0.00000 |
| 0.4180 | 1.55344 | 0.00000 |
| 0.4240 | 1.55266 | 0.00000 |
| 0.4300 | 1.55191 | 0.00000 |
| 0.4360 | 1.55120 | 0.00000 |
| 0.4420 | 1.55051 | 0.00000 |
| 0.4480 | 1.54986 | 0.00000 |
| 0.4540 | 1.54923 | 0.00000 |
| 0.4600 | 1.54863 | 0.00000 |
| 0.4660 | 1.54805 | 0.00000 |
| 0.4720 | 1.54750 | 0.00000 |
| 0.4780 | 1.54697 | 0.00000 |
| 0.4840 | 1.54645 | 0.00000 |
| 0.4900 | 1.54596 | 0.00000 |
| 0.4960 | 1.54549 | 0.00000 |
| 0.5020 | 1.54503 | 0.00000 |
| 0.5080 | 1.54459 | 0.00000 |
| 0.5140 | 1.54416 | 0.00000 |
| 0.5200 | 1.54375 | 0.00000 |
| 0.5260 | 1.54335 | 0.00000 |
| 0.5320 | 1.54297 | 0.00000 |
| 0.5380 | 1.54260 | 0.00000 |
| 0.5440 | 1.54224 | 0.00000 |
| 0.5500 | 1.54190 | 0.00000 |
| 0.5560 | 1.54156 | 0.00000 |
| 0.5620 | 1.54123 | 0.00000 |
| 0.5680 | 1.54092 | 0.00000 |
| 0.5740 | 1.54061 | 0.00000 |
| 0.5800 | 1.54032 | 0.00000 |
| 0.5860 | 1.54003 | 0.00000 |
| 0.5920 | 1.53975 | 0.00000 |
| 0.5980 | 1.53948 | 0.00000 |
| 0.6040 | 1.53921 | 0.00000 |
| 0.6100 | 1.53896 | 0.00000 |
| 0.6160 | 1.53871 | 0.00000 |
| 0.6220 | 1.53847 | 0.00000 |
| 0.6280 | 1.53823 | 0.00000 |
| 0.6340 | 1.53800 | 0.00000 |
| 0.6400 | 1.53777 | 0.00000 |
| 0.6460 | 1.53756 | 0.00000 |
| 0.6520 | 1.53734 | 0.00000 |
| 0.6580 | 1.53713 | 0.00000 |
| 0.6640 | 1.53693 | 0.00000 |
| 0.6700 | 1.53673 | 0.00000 |
| 0.6760 | 1.53654 | 0.00000 |
| 0.6820 | 1.53635 | 0.00000 |
| 0.6880 | 1.53617 | 0.00000 |
| 0.6940 | 1.53599 | 0.00000 |
| 0.7000 | 1.53581 | 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.