Comum · Saberes
Gradient-index optics
Science of using a material's refractive index for optical effects
Gradient-index (GRIN) optics is the branch of optics covering optical effects produced by a gradient of the refractive index of a material. Such gradual variation can be used to produce lenses with flat surfaces, or lenses that do not have the aberrations typical of traditional spherical lenses.
Na Wikipédia
Texto em inglês Ainda não há artigo no seu idioma: trecho em inglês.
Gradient-index (GRIN) optics is the branch of optics covering optical effects produced by a gradient of the refractive index of a material. Such gradual variation can be used to produce lenses with flat surfaces, or lenses that do not have the aberrations typical of traditional spherical lenses. Gradient-index lenses may have a refraction gradient that is spherical, axial, or radial.
Texto: Wikipédia em inglês, CC BY-SA 4.0. · Imagem: Д.Ильин: vectorization (CC0) ·