Generalized Spectral Magnitude and Phase Retrieval Algorithm for Self-Referenced Multiheterodyne Detection

    Authors

    A. Klee; J. Davila-Rodriguez; C. Williams;P. J. Delfyett

    Comments

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    Abbreviated Journal Title

    J. Lightwave Technol.

    Keywords

    Frequency combs; multiheterodyne; ABSOLUTE DISTANCE MEASUREMENTS; Engineering, Electrical & Electronic; Optics; Telecommunications

    Abstract

    An algorithm for self-referenced spectral magnitude and phase retrieval of both optical frequency combs from a dual-comb multiheterodyne interferogram is rigorously defined. The algorithm is generalized to allow for the repetition rates of the two combs to be significantly different which allows for a reduction in required RF bandwidth. The validity of the algorithm is confirmed with an experimental demonstration.

    Journal Title

    Journal of Lightwave Technology

    Volume

    31

    Issue/Number

    23

    Publication Date

    1-1-2013

    Document Type

    Article

    Language

    English

    First Page

    7

    WOS Identifier

    WOS:000332029500003

    ISSN

    0733-8724

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