EntityQ1541210· pop 11· linked from 119 articlesGradient-index opticsSign in to saveScience of using a material's refractive index for optical effectsConnectionsrefractionEntityChemical vapor depositionEntityLuneburg lensEntityeyeEntitylithiumEntitysodiumEntityglassEntityboronEntityInternational Standard Book NumberEntityJames Clerk MaxwellEntitygermaniumEntityneutronEntityopticsEntityultraviolet radiationEntitysaltEntitydigital object identifierEntityInternational Standard Serial NumberEntitylensEntityoptical fiberEntitydiffusionEntityCategoriesFiber opticsGlass engineering and scienceOptics