Patents by Inventor Zhenmin Chen

Zhenmin Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • On-chip adaptive optical receiver system, optical chip, and communication device
    Patent number: 12107634
    Abstract: An on-chip adaptive optical receiver system, an optical chip, and a communication device are disclosed, which are applied to optical communication. The on-chip adaptive optical receiver system includes an antenna array configured for separating received spatial light to obtain a plurality of sub-light spots; an optical phased array configured for performing phase-shifting processing and beam combining processing on the sub-light spots to obtain combined light; and an optical receiving module configured for demultiplexing the combined light to obtain beacon light. The optical receiving module is further configured for detecting intensity information of the beacon light and generating a feedback signal according to the intensity information.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: October 1, 2024
    Assignee: PENG CHENG LABORATORY
    Inventors: Caiming Sun, Shupeng Deng, Weiwei Liu, Aidong Zhang, Xiaomin Nie, Zhenmin Chen, Hongjie Wang, Xinke Tang
  • On-Chip Adaptive Optical Receiver System, Optical Chip, and Communication Device
    Publication number: 20240089010
    Abstract: An on-chip adaptive optical receiver system, an optical chip, and a communication device are disclosed, which are applied to optical communication. The on-chip adaptive optical receiver system includes an antenna array configured for separating received spatial light to obtain a plurality of sub-light spots; an optical phased array configured for performing phase-shifting processing and beam combining processing on the sub-light spots to obtain combined light; and an optical receiving module configured for demultiplexing the combined light to obtain beacon light. The optical receiving module is further configured for detecting intensity information of the beacon light and generating a feedback signal according to the intensity information.
    Type: Application
    Filed: June 28, 2021
    Publication date: March 14, 2024
    Inventors: Caiming Sun, Shupeng Deng, Weiwei Liu, Aidong Zhang, Xiaomin Nie, Zhenmin Chen, Hongjie Wang, Xinke Tang