In-plane sensitive electronic speckle pattern interferometer using a diffractive holographic optical element

Raghavendra Jallapuram, Con Healy, Emilia Mihaylova, Vincent Toal

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We describe a student project in electronic speckle pattern interferometry. The project includes holographic recording of diffraction gratings in thick self-processing photopolymer layers made from off-the-shelf chemicals. The gratings are employed in a simple electronic speckle pattern interferometer to measure in-plane rotation.

    Original languageEnglish
    Pages (from-to)389-391
    Number of pages3
    JournalAmerican Journal of Physics
    Volume79
    Issue number4
    DOIs
    Publication statusPublished - 14 Mar 2011

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