Optical constants (n, k) of Silk - Antheraea mylitta, covering 0.30 – 1.70 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.3000 | 1.59620 | 0.00231 |
| 0.3279 | 1.57897 | 0.00137 |
| 0.3558 | 1.56693 | 0.00088 |
| 0.3837 | 1.55823 | 0.00060 |
| 0.4116 | 1.55175 | 0.00043 |
| 0.4395 | 1.54681 | 0.00032 |
| 0.4674 | 1.54296 | 0.00025 |
| 0.4953 | 1.53989 | 0.00020 |
| 0.5232 | 1.53742 | 0.00016 |
| 0.5511 | 1.53540 | 0.00014 |
| 0.5790 | 1.53372 | 0.00012 |
| 0.6069 | 1.53231 | 0.00010 |
| 0.6348 | 1.53112 | 0.00009 |
| 0.6627 | 1.53010 | 0.00008 |
| 0.6906 | 1.52922 | 0.00007 |
| 0.7185 | 1.52846 | 0.00006 |
| 0.7464 | 1.52780 | 0.00006 |
| 0.7743 | 1.52721 | 0.00005 |
| 0.8022 | 1.52669 | 0.00005 |
| 0.8301 | 1.52624 | 0.00004 |
| 0.8580 | 1.52583 | 0.00004 |
| 0.8859 | 1.52546 | 0.00004 |
| 0.9138 | 1.52513 | 0.00004 |
| 0.9417 | 1.52483 | 0.00003 |
| 0.9696 | 1.52456 | 0.00003 |
| 0.9975 | 1.52431 | 0.00003 |
| 1.0254 | 1.52409 | 0.00003 |
| 1.0533 | 1.52388 | 0.00003 |
| 1.0812 | 1.52369 | 0.00003 |
| 1.1091 | 1.52352 | 0.00003 |
| 1.1370 | 1.52336 | 0.00002 |
| 1.1649 | 1.52321 | 0.00002 |
| 1.1928 | 1.52307 | 0.00002 |
| 1.2207 | 1.52295 | 0.00002 |
| 1.2486 | 1.52283 | 0.00002 |
| 1.2765 | 1.52272 | 0.00002 |
| 1.3044 | 1.52262 | 0.00002 |
| 1.3323 | 1.52252 | 0.00002 |
| 1.3602 | 1.52243 | 0.00002 |
| 1.3881 | 1.52235 | 0.00002 |
| 1.4160 | 1.52227 | 0.00002 |
| 1.4439 | 1.52219 | 0.00002 |
| 1.4718 | 1.52212 | 0.00002 |
| 1.4997 | 1.52206 | 0.00002 |
| 1.5276 | 1.52200 | 0.00002 |
| 1.5555 | 1.52194 | 0.00002 |
| 1.5834 | 1.52188 | 0.00002 |
| 1.6113 | 1.52183 | 0.00001 |
| 1.6392 | 1.52178 | 0.00001 |
| 1.6671 | 1.52173 | 0.00001 |
| 1.6950 | 1.52169 | 0.00001 |
Sampled data (101 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.