title: Long-wavelength polarizing cutoff filters for the 275-550-nm spectral region.
abstract: The design and manufacture of a multiple-reflection-type multilayer element is described that efficiently removes all wavelengths higher than 550 nm from the incident radiation and that at the same time acts as a polarizer in the 275-550-nm spectral transmission region.
authors.affiliation: National Research Council of Canada, Ottawa, Ontario.
authors.forename: Penghui
authors.initials: P
authors.lastname: Ma
authors.forename: J A
authors.initials: JA
authors.lastname: Dobrowolski
authors.forename: Frances
authors.initials: F
authors.lastname: Lin
authors.forename: Clive
authors.initials: C
authors.lastname: Midwinter
authors.forename: C Thomas
authors.initials: CT
authors.lastname: McElroy