Document Type

Article

Rights

This item is available under a Creative Commons License for non-commercial use only

Disciplines

1.3 PHYSICAL SCIENCES, Optics

Publication Details

Applied Optics, 41, 7475-9, (2002) Available from the publisher here doi:10.1364/AO.41.007475

Abstract

A diffractive optical element is described that can be used to implement a self-aligning electronic speckle apttern interferometer and holographic interferometer requiring only a laser source and a camera in the optical set-up.