Optical constants (n, k) of Mn, covering 0.19 – 1.94 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.1880 | 1.48000 | 1.47000 |
| 0.1920 | 1.55000 | 1.50000 |
| 0.1950 | 1.59000 | 1.52000 |
| 0.1990 | 1.62000 | 1.55000 |
| 0.2030 | 1.63000 | 1.58000 |
| 0.2070 | 1.67000 | 1.61000 |
| 0.2120 | 1.70000 | 1.64000 |
| 0.2160 | 1.72000 | 1.67000 |
| 0.2210 | 1.73000 | 1.70000 |
| 0.2260 | 1.74000 | 1.73000 |
| 0.2310 | 1.78000 | 1.76000 |
| 0.2370 | 1.81000 | 1.79000 |
| 0.2430 | 1.82000 | 1.82000 |
| 0.2490 | 1.82000 | 1.86000 |
| 0.2550 | 1.83000 | 1.91000 |
| 0.2620 | 1.84000 | 1.94000 |
| 0.2690 | 1.85000 | 1.99000 |
| 0.2760 | 1.86000 | 2.03000 |
| 0.2840 | 1.85000 | 2.08000 |
| 0.2920 | 1.85000 | 2.14000 |
| 0.3010 | 1.86000 | 2.19000 |
| 0.3110 | 1.86000 | 2.25000 |
| 0.3200 | 1.86000 | 2.32000 |
| 0.3320 | 1.86000 | 2.38000 |
| 0.3420 | 1.87000 | 2.45000 |
| 0.3540 | 1.89000 | 2.51000 |
| 0.3680 | 1.89000 | 2.59000 |
| 0.3810 | 1.92000 | 2.67000 |
| 0.3970 | 1.96000 | 2.74000 |
| 0.4130 | 2.00000 | 2.82000 |
| 0.4310 | 2.06000 | 2.90000 |
| 0.4510 | 2.11000 | 2.98000 |
| 0.4710 | 2.19000 | 3.06000 |
| 0.4960 | 2.25000 | 3.14000 |
| 0.5210 | 2.32000 | 3.23000 |
| 0.5490 | 2.39000 | 3.33000 |
| 0.5820 | 2.47000 | 3.43000 |
| 0.6170 | 2.51000 | 3.54000 |
| 0.6590 | 2.56000 | 3.65000 |
| 0.7040 | 2.62000 | 3.78000 |
| 0.7560 | 2.70000 | 3.91000 |
| 0.8210 | 2.83000 | 4.03000 |
| 0.8920 | 2.97000 | 4.18000 |
| 0.9840 | 3.10000 | 4.35000 |
| 1.0880 | 3.30000 | 4.53000 |
| 1.2160 | 3.48000 | 4.74000 |
| 1.3930 | 3.65000 | 5.02000 |
| 1.6100 | 3.78000 | 5.41000 |
| 1.9370 | 3.89000 | 5.95000 |
Sampled data (49 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.