title: Interference and diffraction phenomena produced by a new and very simple method.
abstract: A new method for producing interference and diffraction phenomena is described. The experimental setup consists of a source, a diffusing or nondiffusing screen, and a photographic plate. By exposing successively or continuously the photographic plate, beautiful phenomena of interference and diffraction are produced.
authors.forename: S
authors.initials: S
authors.lastname: Debrus
authors.forename: M
authors.initials: M
authors.lastname: Francon
authors.forename: S
authors.initials: S
authors.lastname: Mallick
authors.forename: M
authors.initials: M
authors.lastname: May
authors.forename: M L
authors.initials: ML
authors.lastname: Roblin