Bi2Te3 的光学常数 (n, k) 数据，涵盖 0.45 – 1.50 μm 波长范围。
| 波长 (μm) | n | k |
|---|---|---|
| 0.4500 | 1.84113 | 3.64345 |
| 0.4760 | 2.01731 | 3.74675 |
| 0.5020 | 2.17156 | 3.84808 |
| 0.5280 | 2.31187 | 3.95922 |
| 0.5540 | 2.44980 | 4.08532 |
| 0.5800 | 2.59634 | 4.22540 |
| 0.6060 | 2.75978 | 4.37449 |
| 0.6320 | 2.94526 | 4.52564 |
| 0.6580 | 3.15505 | 4.67120 |
| 0.6840 | 3.38893 | 4.80357 |
| 0.7100 | 3.64448 | 4.91565 |
| 0.7360 | 3.91733 | 5.00132 |
| 0.7620 | 4.20140 | 5.05593 |
| 0.7880 | 4.48939 | 5.07685 |
| 0.8140 | 4.77351 | 5.06376 |
| 0.8400 | 5.04632 | 5.01875 |
| 0.8660 | 5.30161 | 4.94599 |
| 0.8920 | 5.53492 | 4.85101 |
| 0.9180 | 5.74384 | 4.73997 |
| 0.9440 | 5.92787 | 4.61889 |
| 0.9700 | 6.08801 | 4.49305 |
| 0.9960 | 6.22630 | 4.36675 |
| 1.0220 | 6.34548 | 4.24318 |
| 1.0480 | 6.44839 | 4.12449 |
| 1.0740 | 6.53780 | 4.01197 |
| 1.1000 | 6.61626 | 3.90627 |
| 1.1260 | 6.68592 | 3.80757 |
| 1.1520 | 6.74874 | 3.71560 |
| 1.1780 | 6.80627 | 3.62995 |
| 1.2040 | 6.85970 | 3.55015 |
| 1.2300 | 6.91016 | 3.47537 |
| 1.2560 | 6.95825 | 3.40530 |
| 1.2820 | 7.00468 | 3.33908 |
| 1.3080 | 7.04983 | 3.27625 |
| 1.3340 | 7.09402 | 3.21628 |
| 1.3600 | 7.13750 | 3.15862 |
| 1.3860 | 7.18037 | 3.10296 |
| 1.4120 | 7.22275 | 3.04881 |
| 1.4380 | 7.26468 | 2.99588 |
| 1.4640 | 7.30615 | 2.94388 |
| 1.4900 | 7.34716 | 2.89254 |
| 1.5000 | 7.36279 | 2.87293 |
上表为采样数据（共 1051 个数据点），点击"下载完整 CSV"获取全部数据。