Analysis of optical signal regenerating performance by nonlinear directional coupler loaded with SOA and long-period grating

Takanori Ochiai, Yasuhiro Kawakami, Katsuyuki Utaka

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

    Abstract

    We propose a nonlinear directional coupler loaded with a semiconductor optical amplifier (SOA) and a long-period grating for an all-optical signal regenerator. From the result of numerical simulation, we confirmed the potential of optical signal regeneration with reshaping and regenerating functions by utilizing enhanced nonlinear coupling in a wavelength-selective directional coupler using an SOA.

    Original languageEnglish
    Title of host publication2007 Photonics in Switching, PS
    Pages75-76
    Number of pages2
    DOIs
    Publication statusPublished - 2007
    Event2007 Photonics in Switching, PS - San Francisco, CA
    Duration: 2007 Aug 192007 Aug 22

    Other

    Other2007 Photonics in Switching, PS
    CitySan Francisco, CA
    Period07/8/1907/8/22

    Fingerprint

    Directional couplers
    Semiconductor optical amplifiers
    Regenerators
    Wavelength
    Computer simulation

    Keywords

    • All-optical signal regeneration
    • Long-period grating
    • Nonlinear directional coupler
    • SOA
    • TMM
    • Wavelength selective coupling

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Electrical and Electronic Engineering

    Cite this

    Analysis of optical signal regenerating performance by nonlinear directional coupler loaded with SOA and long-period grating. / Ochiai, Takanori; Kawakami, Yasuhiro; Utaka, Katsuyuki.

    2007 Photonics in Switching, PS. 2007. p. 75-76 4300757.

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

    Ochiai, T, Kawakami, Y & Utaka, K 2007, Analysis of optical signal regenerating performance by nonlinear directional coupler loaded with SOA and long-period grating. in 2007 Photonics in Switching, PS., 4300757, pp. 75-76, 2007 Photonics in Switching, PS, San Francisco, CA, 07/8/19. https://doi.org/10.1109/PS.2007.4300757
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