Maturity ![]() | |
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![]() | Higher Optical Density |
![]() | Lower Optical Density |

Refraction and reflection of a light wave while transistioning in and out of medium with higher optical density e.g. refractive index, labeled 'n'. The effects of the critical angle and Total Internal Reflection allow the development of optical fiber connections.
Links
- https://www.britannica.com/science/light/Reflection-and-refraction
- Reflection and refraction
WARNING: This entry is marked as experimental/in development.