Two-dimensional spatial coherent matched detection scheme for modal separation and homodyne detection of mode-division multiplexed signals

Takahide Sakamoto, Toshimasa Umezawa, Naokatsu Yamamoto, Tetsuya Kawanishi

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

    Abstract

    We propose and investigate two-dimensional spatial coherent matched detection using high-speed photodiode array. Without optical spatial filtering/splitting, all mode-division multiplexed (MDM) channels are coherently demultiplexed and detected, ideally yielding 3-dB optical loss for any MDM signals.

    Original languageEnglish
    Title of host publication30th Annual Conference of the IEEE Photonics Society, IPC 2017
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages41-42
    Number of pages2
    Volume2017-January
    ISBN (Electronic)9781509065783
    DOIs
    Publication statusPublished - 2017 Nov 20
    Event30th Annual Conference of the IEEE Photonics Society, IPC 2017 - Lake Buena Vista, United States
    Duration: 2017 Oct 12017 Oct 5

    Other

    Other30th Annual Conference of the IEEE Photonics Society, IPC 2017
    CountryUnited States
    CityLake Buena Vista
    Period17/10/117/10/5

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    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics
    • Computer Networks and Communications
    • Instrumentation

    Cite this

    Sakamoto, T., Umezawa, T., Yamamoto, N., & Kawanishi, T. (2017). Two-dimensional spatial coherent matched detection scheme for modal separation and homodyne detection of mode-division multiplexed signals. In 30th Annual Conference of the IEEE Photonics Society, IPC 2017 (Vol. 2017-January, pp. 41-42). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IPCon.2017.8115997