title: Enhanced holographic image intensification in BaTiO(3) photoelectrets.
abstract: We report an enhanced holographic image amplification gain of over 24,000 at a wavelength of 514.5 nm by using a BaTiO(3) photoelectret. The energy-transfer efficiency and amplification factor are found to depend on critical polarization conditions of the photoelectret, the beam-mixing geometries, and the intensity ratios between the reference and the object beams. The results obtained corresponding values reported previously.
authors.forename: P K
authors.initials: PK
authors.lastname: Pillai
authors.forename: J J
authors.initials: JJ
authors.lastname: Lew
authors.forename: A
authors.initials: A
authors.lastname: Gavarielides
authors.forename: C M
authors.initials: CM
authors.lastname: Clayton