Cr 的光学常数 (n, k) 数据，涵盖 0.19 – 1.94 μm 波长范围。
| 波长 (μm) | n | k |
|---|---|---|
| 0.1880 | 1.28000 | 1.64000 |
| 0.1920 | 1.31000 | 1.65000 |
| 0.1950 | 1.35000 | 1.68000 |
| 0.1990 | 1.39000 | 1.70000 |
| 0.2030 | 1.43000 | 1.70000 |
| 0.2070 | 1.46000 | 1.71000 |
| 0.2120 | 1.46000 | 1.72000 |
| 0.2160 | 1.47000 | 1.72000 |
| 0.2210 | 1.45000 | 1.73000 |
| 0.2260 | 1.43000 | 1.74000 |
| 0.2310 | 1.40000 | 1.77000 |
| 0.2370 | 1.38000 | 1.80000 |
| 0.2430 | 1.36000 | 1.85000 |
| 0.2490 | 1.36000 | 1.91000 |
| 0.2550 | 1.37000 | 1.97000 |
| 0.2620 | 1.38000 | 2.03000 |
| 0.2690 | 1.39000 | 2.08000 |
| 0.2760 | 1.43000 | 2.15000 |
| 0.2840 | 1.45000 | 2.21000 |
| 0.2920 | 1.48000 | 2.28000 |
| 0.3010 | 1.53000 | 2.34000 |
| 0.3110 | 1.58000 | 2.40000 |
| 0.3200 | 1.65000 | 2.47000 |
| 0.3320 | 1.69000 | 2.53000 |
| 0.3420 | 1.76000 | 2.58000 |
| 0.3540 | 1.84000 | 2.64000 |
| 0.3680 | 1.87000 | 2.69000 |
| 0.3810 | 1.92000 | 2.74000 |
| 0.3970 | 2.00000 | 2.83000 |
| 0.4130 | 2.08000 | 2.93000 |
| 0.4310 | 2.19000 | 3.04000 |
| 0.4510 | 2.33000 | 3.14000 |
| 0.4710 | 2.51000 | 3.24000 |
| 0.4960 | 2.75000 | 3.30000 |
| 0.5210 | 2.94000 | 3.33000 |
| 0.5490 | 3.18000 | 3.33000 |
| 0.5820 | 3.22000 | 3.30000 |
| 0.6170 | 3.17000 | 3.30000 |
| 0.6590 | 3.09000 | 3.34000 |
| 0.7040 | 3.05000 | 3.39000 |
| 0.7560 | 3.08000 | 3.42000 |
| 0.8210 | 3.20000 | 3.48000 |
| 0.8920 | 3.30000 | 3.52000 |
| 0.9840 | 3.41000 | 3.57000 |
| 1.0880 | 3.58000 | 3.58000 |
| 1.2160 | 3.67000 | 3.60000 |
| 1.3930 | 3.69000 | 3.84000 |
| 1.6100 | 3.66000 | 4.31000 |
| 1.9370 | 3.71000 | 5.04000 |
上表为采样数据（共 49 个数据点），点击"下载完整 CSV"获取全部数据。