title: Methylene-blue-sensitized dichromated gelatin holograms with antihumidity polymer coatings.
abstract: An efficient method of resisting humidity for methylene-blue-sensitized dichromated gelatin (MBDCG) holograms is reported. The method uses a viscous liquid pure poly(styrene) solution with a low degree of polymerization as the coating material. On the basis of this coating, the diffraction efficiency of treated MBDCG holograms exposed to a high-humidity (relative humidity of 80-85%) environment was not obviously changed during observation over 3 mon.
authors.forename: W
authors.initials: W
authors.lastname: Ketai
authors.forename: G
authors.initials: G
authors.lastname: Lurong
authors.forename: Z
authors.initials: Z
authors.lastname: Jianhua
authors.forename: Z
authors.initials: Z
authors.lastname: Weiping
authors.forename: T
authors.initials: T
authors.lastname: Jiyaueo
authors.forename: P
authors.initials: P
authors.lastname: Lin