Improved cross-talk suppression for digitally enhanced interferometry using Golay complementary pairs

James T. Spollard*, Lyle E. Roberts, Paul G. Sibley, Callum S. Sambridge, Daniel A. Shaddock, Kirk McKenzie

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We demonstrate digitally enhanced interferometry with better than 100 dB mean cross-talk suppression with Golay complementary pairs using a combination of numerical simulations and experiments. These results exceed previously reported cross-talk suppression using conventional maximal length sequences by more than 48 dB.

    Original languageEnglish
    Pages (from-to)1570-1573
    Number of pages4
    JournalOptics Letters
    Volume47
    Issue number7
    DOIs
    Publication statusPublished - 1 Apr 2022

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