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    • 1. 发明申请
    • GRAPHENE BASED OPTICAL MODULATOR
    • 基于石墨的光学调制器
    • US20140056551A1
    • 2014-02-27
    • US14054342
    • 2013-10-15
    • Ming LiuXiaobo YinXiang Zhang
    • Ming LiuXiaobo YinXiang Zhang
    • G02F1/025
    • G02F1/025B82Y20/00G02F2001/0156G02F2202/02
    • The present invention provides for a one or more layer graphene optical modulator. In a first exemplary embodiment the optical modulator includes an optical waveguide, a nanoscale oxide spacer adjacent to a working region of the waveguide, and a monolayer graphene sheet adjacent to the spacer. In a second exemplary embodiment, the optical modulator includes at least one pair of active media, where the pair includes an oxide spacer, a first monolayer graphene sheet adjacent to a first side of the spacer, and a second monolayer graphene sheet adjacent to a second side of the spacer, and at least one optical waveguide adjacent to the pair.
    • 本发明提供一种或多种层状石墨烯光调制器。 在第一示例性实施例中,光学调制器包括光波导,与波导的工作区相邻的纳米级氧化物间隔区以及与间隔物相邻的单层石墨烯片。 在第二示例性实施例中,光学调制器包括至少一对活性介质,其中该对包括氧化物隔离物,与间隔物的第一侧相邻的第一单层石墨烯片和与第二层相邻的第二单层石墨烯片 并且与该对相邻的至少一个光波导。
    • 2. 发明授权
    • Optical modulator including grapene
    • 光调制器包括石墨烯
    • US09360689B2
    • 2016-06-07
    • US14054342
    • 2013-10-15
    • Ming LiuXiaobo YinXiang Zhang
    • Ming LiuXiaobo YinXiang Zhang
    • G02F1/025G02F1/015B82Y20/00
    • G02F1/025B82Y20/00G02F2001/0156G02F2202/02
    • The present invention provides for a one or more layer graphene optical modulator. In a first exemplary embodiment the optical modulator includes an optical waveguide, a nanoscale oxide spacer adjacent to a working region of the waveguide, and a monolayer graphene sheet adjacent to the spacer. In a second exemplary embodiment, the optical modulator includes at least one pair of active media, where the pair includes an oxide spacer, a first monolayer graphene sheet adjacent to a first side of the spacer, and a second monolayer graphene sheet adjacent to a second side of the spacer, and at least one optical waveguide adjacent to the pair.
    • 本发明提供一种或多种层状石墨烯光调制器。 在第一示例性实施例中,光学调制器包括光波导,与波导的工作区相邻的纳米级氧化物间隔区以及与间隔物相邻的单层石墨烯片。 在第二示例性实施例中,光学调制器包括至少一对活性介质,其中该对包括氧化物隔离物,与间隔物的第一侧相邻的第一单层石墨烯片和与第二层相邻的第二单层石墨烯片 并且与该对相邻的至少一个光波导。