Orthogonal wavelength-division multiplexing using coherent detection

    Authors

    G. Goldfarb; G. F. Li;M. G. Taylor

    Comments

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    Abbreviated Journal Title

    IEEE Photonics Technol. Lett.

    Keywords

    coherent detection; digital signal processing (DSP); optical fiber; communication; wavelength-division multiplexing (WDM); Engineering, Electrical & Electronic; Optics; Physics, Applied

    Abstract

    Optical wavelength-division multiplexing (WDM) with channel spacing equal to the symbol rate is demonstrated.Coherent detection with subsequent digital signal processing is used for demultiplexing and demodulation. Experimental results for a 6-Gbaud binary phase-shift keying WDM transmission with a 6-GHz channel spacing achieve a Q-factor penalty of 2.8 dB compared to a single-channel transmission.

    Journal Title

    Ieee Photonics Technology Letters

    Volume

    19

    Issue/Number

    21-24

    Publication Date

    1-1-2007

    Document Type

    Article

    Language

    English

    First Page

    2015

    Last Page

    2017

    WOS Identifier

    WOS:000251701000104

    ISSN

    1041-1135

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