Free-space millimeter-wave electro-optic modulators using quasi-phase-matching gap-embedded-patch-antennas on low dielectric constant substrate

Yusuf Nur Wijayanto, Atsushi Kanno, Hiroshi Murata, Tetsuya Kawanishi, Naokatsu Yamamoto, Yasuyuki Okamura

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

    Abstract

    Conversion devices between free-space microwave/ millimeter-wave and lightwave signals are required in Fiber-Wireless (Fi-Wi) links. In this paper, we propose a free-space millimeter-wave Electro-Optic (EO) modulator using Quasi-Phase-Matching (QPM) gap-embedded-patch-antennas on a low dielectric constant substrate. Free-space millimeter-wave signals can be received and converted directly to lightwave signals using the proposed device. It can be operated passively with no external power supply and operated with extremely low millimeter-wave losses. The QPM array structure can be adopted for improving modulation efficiency by considering the transit-time effects. The proposed device is easy connected to optical fiber, therefore Fi-Wi can be realized using the proposed device. Basic structure, analysis, and experimental results of the proposed device are discussed and reported for 40 GHz operational millimeter-wave bands.

    Original languageEnglish
    Title of host publicationPhotoptics 2015, Revised Selected Papers
    PublisherSpringer Science and Business Media, LLC
    Pages83-103
    Number of pages21
    Volume181
    ISBN (Print)9783319301358
    DOIs
    Publication statusPublished - 2016
    Event4th International Conference on Photonics, Optics and Laser Technology, PHOTOPTICS 2015 - Berlin, Germany
    Duration: 2015 Mar 122015 Mar 14

    Other

    Other4th International Conference on Photonics, Optics and Laser Technology, PHOTOPTICS 2015
    CountryGermany
    CityBerlin
    Period15/3/1215/3/14

    Fingerprint

    patch antennas
    phase matching
    millimeter waves
    electro-optics
    modulators
    permittivity
    fibers
    transit time
    power supplies
    optical fibers
    modulation
    microwaves

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Wijayanto, Y. N., Kanno, A., Murata, H., Kawanishi, T., Yamamoto, N., & Okamura, Y. (2016). Free-space millimeter-wave electro-optic modulators using quasi-phase-matching gap-embedded-patch-antennas on low dielectric constant substrate. In Photoptics 2015, Revised Selected Papers (Vol. 181, pp. 83-103). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-3-319-30137-2_6

    Free-space millimeter-wave electro-optic modulators using quasi-phase-matching gap-embedded-patch-antennas on low dielectric constant substrate. / Wijayanto, Yusuf Nur; Kanno, Atsushi; Murata, Hiroshi; Kawanishi, Tetsuya; Yamamoto, Naokatsu; Okamura, Yasuyuki.

    Photoptics 2015, Revised Selected Papers. Vol. 181 Springer Science and Business Media, LLC, 2016. p. 83-103.

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

    Wijayanto, YN, Kanno, A, Murata, H, Kawanishi, T, Yamamoto, N & Okamura, Y 2016, Free-space millimeter-wave electro-optic modulators using quasi-phase-matching gap-embedded-patch-antennas on low dielectric constant substrate. in Photoptics 2015, Revised Selected Papers. vol. 181, Springer Science and Business Media, LLC, pp. 83-103, 4th International Conference on Photonics, Optics and Laser Technology, PHOTOPTICS 2015, Berlin, Germany, 15/3/12. https://doi.org/10.1007/978-3-319-30137-2_6
    Wijayanto YN, Kanno A, Murata H, Kawanishi T, Yamamoto N, Okamura Y. Free-space millimeter-wave electro-optic modulators using quasi-phase-matching gap-embedded-patch-antennas on low dielectric constant substrate. In Photoptics 2015, Revised Selected Papers. Vol. 181. Springer Science and Business Media, LLC. 2016. p. 83-103 https://doi.org/10.1007/978-3-319-30137-2_6
    Wijayanto, Yusuf Nur ; Kanno, Atsushi ; Murata, Hiroshi ; Kawanishi, Tetsuya ; Yamamoto, Naokatsu ; Okamura, Yasuyuki. / Free-space millimeter-wave electro-optic modulators using quasi-phase-matching gap-embedded-patch-antennas on low dielectric constant substrate. Photoptics 2015, Revised Selected Papers. Vol. 181 Springer Science and Business Media, LLC, 2016. pp. 83-103
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    AU - Kawanishi, Tetsuya

    AU - Yamamoto, Naokatsu

    AU - Okamura, Yasuyuki

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