title: Homogeneously mixed dielectric films as double-layer antireflection coatings.
abstract: A two-layer quarter-quarter antireflection coating with a homogeneous mixture of ZnS and MgF(2) as the inner layer and MgF(2) as the outer layer was fabricated. Its transmittance was measured and found to be comparable with that of a less stable CeF(3)-MgF(2) coating. Measured peak transmittance values agree well with theoretical values.
authors.forename: R
authors.initials: R
authors.lastname: Hradaynath
authors.forename: K N
authors.initials: KN
authors.lastname: Chopra
authors.forename: O P
authors.initials: OP
authors.lastname: Grover