Oded Kafri, Aminadav Livnat
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.
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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.
Key concepts: Moiré pattern, Grating, Optics, Materials science, Diffraction grating, Blazed grating, Optoelectronics, Physics