IHU350 的光学常数 (n, k) 数据，涵盖 0.20 – 2.00 μm 波长范围。
| 波长 (μm) | n | k |
|---|---|---|
| 0.2010 | 20.00803 | 0.00002 |
| 0.2460 | 1.60216 | 0.00005 |
| 0.2910 | 1.56522 | 0.00006 |
| 0.3360 | 1.54690 | 0.00003 |
| 0.3810 | 1.53713 | 0.00000 |
| 0.4260 | 1.52867 | 0.00000 |
| 0.4710 | 1.52430 | 0.00000 |
| 0.5160 | 1.52077 | 0.00000 |
| 0.5610 | 1.51746 | 0.00000 |
| 0.6060 | 1.51692 | 0.00000 |
| 0.6510 | 1.51507 | 0.00000 |
| 0.6960 | 1.51244 | 0.00000 |
| 0.7410 | 1.51228 | 0.00000 |
| 0.7860 | 1.51298 | 0.00000 |
| 0.8310 | 1.51414 | 0.00000 |
| 0.8760 | 1.50950 | 0.00000 |
| 0.9210 | 1.51097 | 0.00000 |
| 0.9660 | 1.50903 | 0.00000 |
| 1.0110 | 1.50872 | 0.00000 |
| 1.0560 | 1.50732 | 0.00000 |
| 1.1010 | 1.50686 | 0.00000 |
| 1.1460 | 1.50662 | 0.00000 |
| 1.1910 | 1.50561 | 0.00000 |
| 1.2360 | 1.50468 | 0.00000 |
| 1.2810 | 1.50399 | 0.00000 |
| 1.3260 | 1.50273 | 0.00000 |
| 1.3710 | 1.50304 | 0.00000 |
| 1.4160 | 1.50203 | 0.00000 |
| 1.4610 | 1.50141 | 0.00000 |
| 1.5060 | 1.50172 | 0.00000 |
| 1.5510 | 1.50117 | 0.00000 |
| 1.5960 | 1.49820 | 0.00000 |
| 1.6410 | 1.49883 | 0.00000 |
| 1.6860 | 1.49914 | 0.00000 |
| 1.7310 | 1.49703 | 0.00000 |
| 1.7760 | 1.49640 | 0.00000 |
| 1.8210 | 1.49765 | 0.00000 |
| 1.8660 | 1.49546 | 0.00000 |
| 1.9110 | 1.49248 | 0.00000 |
| 1.9560 | 1.49083 | 0.00000 |
| 2.0000 | 1.49098 | 0.00000 |
上表为采样数据（共 1800 个数据点），点击"下载完整 CSV"获取全部数据。