GaAlAs/GaAs optical beam scanner using phased array waveguides

Kazunori Moriki, Yoshihumi Ohnishi, Hisayuki Katoh, Toshihiro Inoue, Takahiro Sakaguchi, Takeo Hattori, Kenichi Iga

    研究成果: Article査読

    3 被引用数 (Scopus)

    抄録

    An optical beam scanner integrated with two phased array waveguides is fabricated. The optical beam scanner consists of twin GaAlAs/GaAs waveguides which are integrated with an optical branch for optical power distribution to the twin waveguides. The optical beam can be deflected about 1.0 degree by applying a reverse bias of 10 V to the pn junction in one of the waveguides.

    本文言語English
    ページ(範囲)807-808
    ページ数2
    ジャーナルJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
    31
    3
    出版ステータスPublished - 1992 3

    ASJC Scopus subject areas

    • 物理学および天文学(その他)

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