OPTICAL LOGIC CIRCUIT DEVICES AND METHODS THEREOF

    公开(公告)号:US20230350270A1

    公开(公告)日:2023-11-02

    申请号:US18140384

    申请日:2023-04-27

    CPC classification number: G02F3/00 G02F1/3136

    Abstract: The present technology relates to an optical logic circuit device. The optical logic circuit device includes a first input port and a second input port. A symmetric arrangement of waveguides is coupled to the first input port and the second input port. The symmetric arrangement of waveguides having a pair of topologically protected edge states that provide propagation paths through the symmetric arrangement of waveguides. An output port is coupled to the symmetric arrangement of waveguides. Methods of fabricating and using the optical logic circuit device are also disclosed.

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