Refractive index calculated from simulation results. The refractive index set in the simulation is 1.49, the radius of the large circle is 10 cm, and the radius of the small circle is 6 cm.
| α ( |
Calculate the refractive index (n) | ||||||
| 35.1 | 22.9 | 22.9 | 35.1 | 164.3 | 45.8 | 25 | 1.489 |
| 38.1 | 24.8 | 24.8 | 38.2 | 163.8 | 49.6 | 27.4 | 1.484 |
| 40 | 25.8 | 25.5 | 40 | 163.4 | 51.3 | 28.8 | 1.486 |
| 42.1 | 26.9 | 26.9 | 42.1 | 163.2 | 53.8 | 30.9 | 1.489 |
| 44.5 | 28.1 | 28 | 44.4 | 163.1 | 56.1 | 32.9 | 1.491 |
| 45.6 | 28.8 | 28.9 | 45.8 | 163.1 | 57.7 | 33.8 | 1.485 |
| 46.1 | 29 | 29 | 46 | 163.1 | 58 | 34.4 | 1.489 |
| 48 | 30 | 30 | 47.9 | 163.2 | 60 | 36 | 1.486 |
| 49.5 | 30.8 | 30.8 | 49.5 | 163.3 | 61.6 | 37.8 | 1.489 |
| 51 | 31.4 | 31.4 | 51 | 163.4 | 62.8 | 39 | 1.490 |
| 53 | 32.5 | 32.2 | 54 | 163.9 | 64.7 | 41.1 | 1.491 |