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A surface velocimeter based on a holographic optical element and semiconductor components

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    A new implementation of a laser time-of-flight velocimeter is described. The system is based on a novel combination of a holographic optical element, a semiconductor laser and a double-semiconductor detector. The system is much more compact and robust than systems based on conventional optical components. The calibration is defined by the holographic optical element and is independent of the optical wavelength.
    Original languageEnglish
    JournalMeasurement Science and Technology
    Volume7
    Issue number1
    Pages (from-to)69-78
    ISSN0957-0233
    DOIs
    Publication statusPublished - 1996

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