title: Self-adaptive spatial filtering by use of azo chromophores doped in low glass-transition-temperature polymers.
abstract: We report on self-adaptive spatial filtering by combination of the self-adaptive polarization-rotation property of Disperse Red1-doped polymers with low glass-transition-temperature and Fourier-transform operation. Our system can be operated with only an action beam with object information and without a probe beam for image readout. Edge enhancement by the action beam-probe beam is demonstrated as an example of the system's application to spatial filtering.
authors.forename: C
authors.initials: C
authors.lastname: Egami
authors.forename: Y
authors.initials: Y
authors.lastname: Suzuki
authors.forename: T
authors.initials: T
authors.lastname: Uemori
authors.forename: O
authors.initials: O
authors.lastname: Sugihara
authors.forename: N
authors.initials: N
authors.lastname: Okamoto