Polarization Diversity Circuit Using Photonic Crystal Waveplates for 1.2-μm Quantum Dot Semiconductor Optical Amplifiers

Yudai Okuno, Koki Sugiyama, Tadashi Hajikano, Yasunori Tomomatsu, Katsumi Yoshizawa, Hiroyuki Tsuda

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

    Abstract

    Silica-based polarization diversity circuit for QD-SOA operating in T-band was fabricated. By connecting polarization diversity circuits to QD-SOA chip, the polarization dependent gain of less than 0.8 dB and the optical gain of 3.2 dB were achieved.

    Original languageEnglish
    Title of host publicationProceedings of the 2018 Photonics in Switching and Computing, PSC 2018
    EditorsKonstantinos Manousakis, Stavros Iezekiel, Ioannis Tomkos, Katsuyuki Utaka, Georgios Ellinas
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781538693926
    DOIs
    Publication statusPublished - 2018 Sep
    Event2018 International Conference on Photonics in Switching and Computing, PSC 2018 - Limassol, Cyprus
    Duration: 2018 Sep 192018 Sep 21

    Publication series

    NameProceedings of the 2018 Photonics in Switching and Computing, PSC 2018

    Conference

    Conference2018 International Conference on Photonics in Switching and Computing, PSC 2018
    CountryCyprus
    CityLimassol
    Period18/9/1918/9/21

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    Keywords

    • Polarization diversity
    • Quantum dot
    • semiconductor optical amplifier

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Signal Processing
    • Hardware and Architecture
    • Atomic and Molecular Physics, and Optics

    Cite this

    Okuno, Y., Sugiyama, K., Hajikano, T., Tomomatsu, Y., Yoshizawa, K., & Tsuda, H. (2018). Polarization Diversity Circuit Using Photonic Crystal Waveplates for 1.2-μm Quantum Dot Semiconductor Optical Amplifiers. In K. Manousakis, S. Iezekiel, I. Tomkos, K. Utaka, & G. Ellinas (Eds.), Proceedings of the 2018 Photonics in Switching and Computing, PSC 2018 [8751259] (Proceedings of the 2018 Photonics in Switching and Computing, PSC 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PS.2018.8751259