Back Optické vlastnosti Czech Optische eigenschappen Dutch Propriedades óticas de materiais Portuguese
 | This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (January 2023) |
The optical properties of a material define how it interacts with light. The optical properties of matter are studied in optical physics (a subfield of optics) and applied in materials science. The optical properties of matter include:
- Refractive index
- Dispersion
- Transmittance and Transmission coefficient
- Absorption
- Scattering
- Turbidity
- Reflectance and Reflectivity (reflection coefficient)
- Albedo
- Perceived color
- Fluorescence
- Phosphorescence
- Photoluminescence
- Optical bistability
- Dichroism
- Birefringence
- Optical activity
- Photosensitivity
A basic distinction is between isotropic materials, which exhibit the same properties regardless of the direction of the light, and anisotropic ones, which exhibit different properties when light passes through them in different directions.
The optical properties of matter can lead to a variety of interesting optical phenomena.