Hakuluettelo:
Käännös:
quarter-wave plate (suomeksi)
- Määritelmät:
- (lb, en, physics) a sheet of birefringent material whose thickness is such that the light associated with the larger refractive index is retarded in phase by 90° with respect of that associated with the smaller refractive index; used to convert linearly polarized light into circularly polarized light