InSb 的光学常数 (n, k) 数据，涵盖 0.21 – 2.16 μm 波长范围。
| 波长 (μm) | n | k |
|---|---|---|
| 0.2066 | 0.96081 | 1.59560 |
| 0.2108 | 0.97885 | 1.67690 |
| 0.2152 | 1.00100 | 1.76250 |
| 0.2197 | 1.02790 | 1.85270 |
| 0.2244 | 1.06030 | 1.94810 |
| 0.2293 | 1.09940 | 2.04910 |
| 0.2344 | 1.14640 | 2.15630 |
| 0.2398 | 1.20320 | 2.27020 |
| 0.2455 | 1.27210 | 2.39100 |
| 0.2514 | 1.35610 | 2.51900 |
| 0.2576 | 1.45930 | 2.65360 |
| 0.2641 | 1.58670 | 2.79320 |
| 0.2709 | 1.74470 | 2.93450 |
| 0.2781 | 1.94070 | 3.07060 |
| 0.2857 | 2.18140 | 3.18970 |
| 0.2937 | 2.47010 | 3.27320 |
| 0.3022 | 2.80040 | 3.29590 |
| 0.3112 | 3.14860 | 3.23300 |
| 0.3208 | 3.47370 | 3.07450 |
| 0.3309 | 3.73120 | 2.83850 |
| 0.3417 | 3.89620 | 2.56720 |
| 0.3533 | 3.97300 | 2.30550 |
| 0.3656 | 3.98550 | 2.08250 |
| 0.3789 | 3.96080 | 1.90910 |
| 0.3931 | 3.92120 | 1.78450 |
| 0.4085 | 3.88210 | 1.70260 |
| 0.4251 | 3.85370 | 1.65640 |
| 0.4431 | 3.84300 | 1.63910 |
| 0.4627 | 3.85510 | 1.64500 |
| 0.4842 | 3.89510 | 1.66930 |
| 0.5077 | 3.96790 | 1.70770 |
| 0.5336 | 4.08010 | 1.75630 |
| 0.5623 | 4.24050 | 1.81140 |
| 0.5942 | 4.46000 | 1.86930 |
| 0.6300 | 4.74630 | 1.92950 |
| 0.6705 | 5.05250 | 2.01450 |
| 0.7164 | 4.97270 | 1.61840 |
| 0.7691 | 4.65570 | 0.93874 |
| 0.8302 | 4.42780 | 0.42726 |
| 0.9018 | 4.29810 | 0.34377 |
| 0.9869 | 4.19590 | 0.25588 |
| 1.0898 | 4.11560 | 0.17140 |
| 1.2166 | 4.05290 | 0.10390 |
| 1.3768 | 4.00010 | 0.07952 |
| 1.5857 | 3.95890 | 0.07718 |
| 1.8692 | 3.92690 | 0.07732 |
| 2.1586 | 3.90890 | 0.07980 |
上表为采样数据（共 184 个数据点），点击"下载完整 CSV"获取全部数据。