Spatial Coherent Matched Detection Using High-Speed Two Dimensional Photo-Diode Array for Full-Channel Demultiplexing and Demodulation of Mode-Division-Multiplexed Signals

Takahide Sakamoto, Toshimasa Umezawa, Guo Wei Lu, Koichi Akahane, Atsushi Matsumoto, Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Citations (Scopus)

    Abstract

    We propose and demonstrate spatial coherent matched detection using two-dimensional high-speed photodiode array. Capturing amplitude and phase distribution, all tributaries of 3×20-Gb/s MDM-QPSK are simultaneously demultiplexed and coherently demodulated without using optical modal fan-out devices.

    Original languageEnglish
    Title of host publication43rd European Conference on Optical Communication, ECOC 2017
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages1-3
    Number of pages3
    Volume2017-September
    ISBN (Electronic)9781538656242
    DOIs
    Publication statusPublished - 2018 Apr 24
    Event43rd European Conference on Optical Communication, ECOC 2017 - Gothenburg, Sweden
    Duration: 2017 Sep 172017 Sep 21

    Other

    Other43rd European Conference on Optical Communication, ECOC 2017
    CountrySweden
    CityGothenburg
    Period17/9/1717/9/21

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials

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