Patents Assigned to Beam Express Inc
  • Optical multiplexer and transmitter
    Patent number: 7661889
    Abstract: The present invention provides an apparatus for multiplexing a plurality of light waves with different wavelengths. The apparatus includes a laser sub-assembly, a multiplexer sub-assembly, and a receptacle sub-assembly. The laser sub-assembly includes a plurality of lasers for radiating a plurality of light waves of different wavelengths. The plurality of light waves are multiplexed in the multiplexer sub-assembly. The multiplexed light waves are coupled to an optical fiber by the receptacle sub-assembly.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: February 16, 2010
    Assignee: Beam Express Inc
    Inventors: Lijun Zhu, Jignesh H. Shah, Hairo Hu, Yaogeng Ding, Joseph Vanniasinkam
  • Housing for high-speed electro-optical assembly incorporating latching and EMI shielding
    Patent number: 7321100
    Abstract: A system and method for placing an electro-optical assembly inside a panel. In accordance with various embodiments of the invention, the system includes a housing to house the electro-optical assembly. The housing comprises a top section, a bottom section, a front element, an attachment module, and a metallic plate. A latching unlatching mechanism facilitates removal of the hosing from the panel. The electro-optical assembly provides EMI shielding.
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: January 22, 2008
    Assignee: Beam Express Inc
    Inventors: John Gerard Dewit, Jignesh Shah, Ashok Parmar