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Heterodyne holography with full control of both the signal and reference arms

Michel Gross

    Applied Optics
    |February 3, 2016
    PubMed

    Abstract:

    Heterodyne holography is a variant of phase-shifting holography in which the reference and signal arms are controlled by acousto-optic modulators. In this review paper, we will briefly describe the method and its properties, and we will illustrate its advantages in experimental applications.

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