Patents by Inventor Pei Chuang Chen

Pei Chuang 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).

  • INTERNALLY COOLED, THERMALLY CLOSED MODULAR LASER PACKAGE SYSTEM
    Publication number: 20130051413
    Abstract: An internal laser module may be capable of providing a similar high performance as that provided by traditional internally cooled laser modules, but with improved cost efficiency and manufacturability. In the internally cooled laser module, a laser subassembly, such as a coaxial semiconductor laser, may be mounted on a thermoelectric cooler cooler-base with several other components enclosed in a properly designed case.
    Type: Application
    Filed: August 25, 2011
    Publication date: February 28, 2013
    Applicant: AGX Technologies, Inc.
    Inventors: Pei Chuang Chen, Leming Wang, Xin Simon Luo
  • Low coupling loss photodetector/optical fiber apparatus and method for forming the same
    Patent number: 7613372
    Abstract: A coupling apparatus includes a lens disposed between a port, such as a photodetector, and a light source, such as a fiber. The lens is aligned such that light emitted from the light source is focused by the lens onto the port. Between the lens and light source and/or lens and port, a low contrast medium is disposed to reduce reflection that could degrade signal strength.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: November 3, 2009
    Assignee: AGX Technologies, Inc.
    Inventors: Xin Simon Luo, Pei Chuang Chen, Leming Wang, Zhijie Wang
  • APPARATUS AND METHOD FOR LASER AND OPTICAL COUPLING
    Publication number: 20090021816
    Abstract: An apparatus and method steer a light through a lens into a receiving port via a steering device. The steering device is located between the lens and a light source. A feedback mechanism adjusts the steering device to correct for aberration.
    Type: Application
    Filed: September 12, 2007
    Publication date: January 22, 2009
    Inventors: Xin Simon Luo, Pei Chuang Chen, Leming Wang, Zhijie Wang
  • LOW COUPLING LOSS PHOTODETECTOR/OPTICAL FIBER APPARATUS AND METHOD FOR FORMING THE SAME
    Publication number: 20080095497
    Abstract: A coupling apparatus includes a lens disposed between a port, such as a photodetector, and a light source, such as a fiber. The lens is aligned such that light emitted from the light source is focused by the lens onto the port. Between the lens and light source and/or lens and port, a low contrast medium is disposed to reduce reflection that could degrade signal strength.
    Type: Application
    Filed: October 10, 2007
    Publication date: April 24, 2008
    Inventors: Xin Simon Luo, Pei Chuang Chen, Leming Wang, Zhijie Wang