Real-time intensity correlation with a synthetic discriminant function filter

Zhao-Qi Wang, Colin M. Cartwright, W. Allan Gillespie

    Research output: Contribution to journalArticlepeer-review

    5 Citations (Scopus)

    Abstract

    Real-time optical intensity correlation with a synthetic discriminant function (SDF) filter has been realized. The computed SDF data are fed into an Epson liquid-crystal television to create the optical reference signal. The intensity modulation characteristics of the Epson liquid-crystal television are therefore investigated in the different modulation modes. The difficulties of generating the SDF filter, which are due to the negative values in the SDF data and to the characteristics of the spatial light modulator, are readily overcome by use of an intensity correlator. Experimental results are presented.
    Original languageEnglish
    Pages (from-to)1842-1847
    Number of pages6
    JournalJournal of the Optical Society of America B: Optical Physics (JOSA B)
    Volume11
    Issue number9
    DOIs
    Publication statusPublished - 1 Sep 1994

    Keywords

    • Optics

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