bi·re·frin·gence (b  r -frn j ns)n. The resolution or splitting of a light wave into two unequally reflected or transmitted waves by an optically anisotropic medium such as calcite or quartz. Also called double refraction. bi re·fringent adj. |
birefringence [ˌbaɪrɪˈfrɪndʒəns]
n
(Physics / General Physics) another name for double refraction
birefringent adj
| birefringence (br-frnjns) 1. The property or capacity of splitting a beam of light into two beams, each refracted at a different angle, and each polarized at a right angle to the other. Certain crystals such as calcite and quartz have this property. 2. The difference in the index of refraction between two beams passing through a substance that has this property. See also refractionindex of refraction |
birefringence
double refraction; the separation of light into two unequally refracted, polarized rays, as by some crystals. — birefringent, adj.
See also: Light
ThesaurusLegend: Synonyms Related Words Antonyms
| Noun | 1. | birefringence - splitting a ray into two parallel rays polarized perpendicularly refraction - the change in direction of a propagating wave (light or sound) when passing from one medium to another |
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