Optical constants (n, k) of Silk - Antheraea assamensis, covering 0.30 – 1.70 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.3000 | 1.57104 | 0.01219 |
| 0.3279 | 1.55809 | 0.00724 |
| 0.3558 | 1.54861 | 0.00465 |
| 0.3837 | 1.54146 | 0.00317 |
| 0.4116 | 1.53592 | 0.00228 |
| 0.4395 | 1.53155 | 0.00171 |
| 0.4674 | 1.52803 | 0.00132 |
| 0.4953 | 1.52515 | 0.00106 |
| 0.5232 | 1.52277 | 0.00087 |
| 0.5511 | 1.52078 | 0.00072 |
| 0.5790 | 1.51909 | 0.00062 |
| 0.6069 | 1.51764 | 0.00053 |
| 0.6348 | 1.51640 | 0.00046 |
| 0.6627 | 1.51532 | 0.00041 |
| 0.6906 | 1.51438 | 0.00037 |
| 0.7185 | 1.51355 | 0.00033 |
| 0.7464 | 1.51282 | 0.00030 |
| 0.7743 | 1.51217 | 0.00027 |
| 0.8022 | 1.51159 | 0.00025 |
| 0.8301 | 1.51107 | 0.00023 |
| 0.8580 | 1.51061 | 0.00022 |
| 0.8859 | 1.51018 | 0.00020 |
| 0.9138 | 1.50980 | 0.00019 |
| 0.9417 | 1.50945 | 0.00018 |
| 0.9696 | 1.50914 | 0.00017 |
| 0.9975 | 1.50884 | 0.00016 |
| 1.0254 | 1.50858 | 0.00015 |
| 1.0533 | 1.50833 | 0.00014 |
| 1.0812 | 1.50811 | 0.00014 |
| 1.1091 | 1.50790 | 0.00013 |
| 1.1370 | 1.50771 | 0.00013 |
| 1.1649 | 1.50753 | 0.00012 |
| 1.1928 | 1.50736 | 0.00012 |
| 1.2207 | 1.50721 | 0.00011 |
| 1.2486 | 1.50706 | 0.00011 |
| 1.2765 | 1.50693 | 0.00011 |
| 1.3044 | 1.50680 | 0.00010 |
| 1.3323 | 1.50669 | 0.00010 |
| 1.3602 | 1.50658 | 0.00010 |
| 1.3881 | 1.50647 | 0.00009 |
| 1.4160 | 1.50637 | 0.00009 |
| 1.4439 | 1.50628 | 0.00009 |
| 1.4718 | 1.50620 | 0.00009 |
| 1.4997 | 1.50611 | 0.00009 |
| 1.5276 | 1.50604 | 0.00008 |
| 1.5555 | 1.50596 | 0.00008 |
| 1.5834 | 1.50589 | 0.00008 |
| 1.6113 | 1.50583 | 0.00008 |
| 1.6392 | 1.50577 | 0.00008 |
| 1.6671 | 1.50571 | 0.00008 |
| 1.6950 | 1.50565 | 0.00007 |
Sampled data (101 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.