title: Tunable moiré grating for optical mapping.
abstract: The use of a moiré pattern as a tunable grating is proposed. The moiré pattern is created by placing one grating upon another with a varying angle between them. A demonstration of the use of this tunable grating for moiré mapping and a discussion of the limitations and possible applications of this method are given.
authors.forename: O
authors.initials: O
authors.lastname: Kafri
authors.forename: A
authors.initials: A
authors.lastname: Livuat