640Gbit/s clock recovery using periodically poled lithium niobate

L. K. Oxenløwe*, F. Gomez Agis, C. Ware, S. Kurimura, H. C H Mulvad, M. Galili, K. Kitamura, H. Nakajima, J. Ichikawa, D. Erasme, A. T. Clausen, P. Jeppesen

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    20 Citations (Scopus)


    Pre-scaled clock recovery of a serial 640Gbit/s data signal is demonstrated using a quasi-phase-matching periodically poled lithium niobate module as an ultrafast phase comparator in an optoelectronic phaselocked loop.

    Original languageEnglish
    Pages (from-to)370-372
    Number of pages3
    JournalElectronics Letters
    Issue number5
    Publication statusPublished - 2008

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering


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