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

    Fingerprint

    Homodyne detection
    Optical losses
    Photodiodes
    division
    spatial filtering
    photodiodes
    high speed

    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

    Two-dimensional spatial coherent matched detection scheme for modal separation and homodyne detection of mode-division multiplexed signals. / Sakamoto, Takahide; Umezawa, Toshimasa; Yamamoto, Naokatsu; Kawanishi, Tetsuya.

    30th Annual Conference of the IEEE Photonics Society, IPC 2017. Vol. 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. p. 41-42.

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

    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, Institute of Electrical and Electronics Engineers Inc., pp. 41-42, 30th Annual Conference of the IEEE Photonics Society, IPC 2017, Lake Buena Vista, United States, 17/10/1. https://doi.org/10.1109/IPCon.2017.8115997
    Sakamoto T, Umezawa T, Yamamoto N, Kawanishi T. 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. Institute of Electrical and Electronics Engineers Inc. 2017. p. 41-42 https://doi.org/10.1109/IPCon.2017.8115997
    Sakamoto, Takahide ; Umezawa, Toshimasa ; Yamamoto, Naokatsu ; Kawanishi, Tetsuya. / Two-dimensional spatial coherent matched detection scheme for modal separation and homodyne detection of mode-division multiplexed signals. 30th Annual Conference of the IEEE Photonics Society, IPC 2017. Vol. 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. pp. 41-42
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