Optical constants (n, k) of Si-Ge, covering 0.24 – 0.84 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.2400 | 1.57100 | 3.17700 |
| 0.2440 | 1.57900 | 3.26500 |
| 0.2480 | 1.61300 | 3.36800 |
| 0.2520 | 1.67200 | 3.48400 |
| 0.2560 | 1.73100 | 3.61000 |
| 0.2600 | 1.80900 | 3.75000 |
| 0.2640 | 1.89600 | 3.89500 |
| 0.2680 | 2.01500 | 4.06700 |
| 0.2720 | 2.17000 | 4.25800 |
| 0.2760 | 2.39400 | 4.46300 |
| 0.2800 | 2.73900 | 4.65900 |
| 0.2840 | 3.21100 | 4.72300 |
| 0.2880 | 3.69100 | 4.57000 |
| 0.2920 | 3.99400 | 4.28100 |
| 0.2960 | 4.16500 | 3.98800 |
| 0.3000 | 4.23300 | 3.73900 |
| 0.3080 | 4.27600 | 3.37900 |
| 0.3160 | 4.28400 | 3.14400 |
| 0.3240 | 4.29600 | 2.97600 |
| 0.3320 | 4.30600 | 2.84700 |
| 0.3400 | 4.31700 | 2.74100 |
| 0.3480 | 4.33600 | 2.65400 |
| 0.3560 | 4.36800 | 2.57400 |
| 0.3640 | 4.40200 | 2.50500 |
| 0.3720 | 4.44400 | 2.42300 |
| 0.3800 | 4.47600 | 2.33800 |
| 0.3880 | 4.48700 | 2.24100 |
| 0.3960 | 4.48200 | 2.14900 |
| 0.4040 | 4.44900 | 2.08400 |
| 0.4120 | 4.42300 | 2.04900 |
| 0.4200 | 4.40200 | 2.03900 |
| 0.4400 | 4.42100 | 2.07700 |
| 0.4600 | 4.53700 | 2.12500 |
| 0.4800 | 4.74900 | 2.16700 |
| 0.5000 | 5.08600 | 2.10600 |
| 0.5200 | 5.36200 | 1.83700 |
| 0.5400 | 5.58000 | 1.56000 |
| 0.5600 | 5.68600 | 1.05400 |
| 0.5800 | 5.48800 | 0.68300 |
| 0.6000 | 5.28700 | 0.49500 |
| 0.6200 | 5.12700 | 0.38800 |
| 0.6400 | 4.99500 | 0.31800 |
| 0.6600 | 4.90100 | 0.26600 |
| 0.6800 | 4.81000 | 0.23000 |
| 0.7000 | 4.74100 | 0.20300 |
| 0.7200 | 4.67100 | 0.18100 |
| 0.7400 | 4.62000 | 0.16300 |
| 0.7600 | 4.57900 | 0.14400 |
| 0.7800 | 4.52900 | 0.13300 |
| 0.8000 | 4.49400 | 0.11900 |
| 0.8200 | 4.46600 | 0.11200 |
| 0.8400 | 4.42500 | 0.10200 |
Sampled data (103 points total). Click "Download Full CSV" for complete data.
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