Optical constants (n, k) of Fe2O3 (e), covering 0.21 – 2.20 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.2100 | 1.10800 | 1.04800 |
| 0.2500 | 1.73300 | 1.14900 |
| 0.2900 | 2.04900 | 1.07600 |
| 0.3300 | 2.21800 | 0.97900 |
| 0.3700 | 2.24300 | 1.03400 |
| 0.4100 | 2.56000 | 1.07500 |
| 0.4500 | 2.80900 | 0.87300 |
| 0.4900 | 2.89000 | 0.65400 |
| 0.5300 | 2.88500 | 0.51200 |
| 0.5700 | 2.96300 | 0.35100 |
| 0.6100 | 2.86200 | 0.15600 |
| 0.6500 | 2.75300 | 0.10300 |
| 0.6900 | 2.68800 | 0.07800 |
| 0.7300 | 2.64100 | 0.06600 |
| 0.7700 | 2.60400 | 0.05900 |
| 0.8100 | 2.57500 | 0.05700 |
| 0.8500 | 2.55900 | 0.05900 |
| 0.8900 | 2.54700 | 0.05600 |
| 0.9300 | 2.53500 | 0.05200 |
| 0.9700 | 2.52700 | 0.04800 |
| 1.0100 | 2.51700 | 0.04200 |
| 1.0500 | 2.50700 | 0.03900 |
| 1.0900 | 2.49800 | 0.03700 |
| 1.1300 | 2.49100 | 0.03600 |
| 1.1700 | 2.48300 | 0.03300 |
| 1.2100 | 2.47700 | 0.03400 |
| 1.2500 | 2.47300 | 0.03300 |
| 1.2900 | 2.46600 | 0.03200 |
| 1.3300 | 2.46300 | 0.03300 |
| 1.3700 | 2.45800 | 0.03300 |
| 1.4100 | 2.45400 | 0.03400 |
| 1.4500 | 2.45200 | 0.03400 |
| 1.4900 | 2.44900 | 0.03500 |
| 1.5300 | 2.44600 | 0.03600 |
| 1.5700 | 2.44500 | 0.03600 |
| 1.6100 | 2.44200 | 0.03800 |
| 1.6500 | 2.44100 | 0.03800 |
| 1.6900 | 2.44000 | 0.03800 |
| 1.7300 | 2.43800 | 0.03800 |
| 1.7700 | 2.43700 | 0.03900 |
| 1.8100 | 2.43500 | 0.03700 |
| 1.8500 | 2.43200 | 0.03900 |
| 1.8900 | 2.43300 | 0.04300 |
| 1.9400 | 2.43400 | 0.04200 |
| 1.9800 | 2.43300 | 0.04100 |
| 2.0200 | 2.43200 | 0.04200 |
| 2.0600 | 2.43100 | 0.04200 |
| 2.1000 | 2.43100 | 0.04100 |
| 2.1400 | 2.43000 | 0.04200 |
| 2.1800 | 2.43000 | 0.04200 |
| 2.2000 | 2.43000 | 0.04200 |
Sampled data (199 points total). Click "Download Full CSV" for complete data.
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