Patents by Inventor Junnarker Mahesh

Junnarker Mahesh 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).

  • Heating optical devices
    Patent number: 7177502
    Abstract: A thermo-optical device may use a heater to tune an optical device such as an optical switch, a Mach-Zehnder interferometer, or a variable optical attenuator, to mention a few examples. In some embodiments, polarization-dependent losses caused by the heating and power efficiency may be improved by defining a clad core including an optical core and cladding material on a substrate and covering the clad core on three sides with a heater.
    Type: Grant
    Filed: June 13, 2005
    Date of Patent: February 13, 2007
    Assignee: Intel Corporation
    Inventors: Tsung-Ein Tsai, Junnarker Mahesh, Gabel Chong
  • Heating optical devices
    Patent number: 6961495
    Abstract: A thermo-optical device may use a heater to tune an optical device such as an optical switch, a Mach-Zehnder interferometer, or a variable optical attenuator, to mention a few examples. In some embodiments, polarization-dependent losses caused by the heating and power efficiency may be improved by defining a clad core including an optical core and cladding material on a substrate and covering the clad core on three sides with a heater.
    Type: Grant
    Filed: January 27, 2003
    Date of Patent: November 1, 2005
    Assignee: Intel Corporation
    Inventors: Tsung-Ein Tsai, Junnarker Mahesh, Gabel Chong
  • Heating optical devices
    Publication number: 20050232543
    Abstract: A thermo-optical device may use a heater to tune an optical device such as an optical switch, a Mach-Zehnder interferometer, or a variable optical attenuator, to mention a few examples. In some embodiments, polarization-dependent losses caused by the heating and power efficiency may be improved by defining a clad core including an optical core and cladding material on a substrate and covering the clad core on three sides with a heater.
    Type: Application
    Filed: June 13, 2005
    Publication date: October 20, 2005
    Inventors: Tsung-Ein Tsai, Junnarker Mahesh, Gabel Chong
  • Heating optical devices
    Publication number: 20040146247
    Abstract: A thermo-optical device may use a heater to tune an optical device such as an optical switch, a Mach-Zehnder interferometer, or a variable optical attenuator, to mention a few examples. In some embodiments, polarization-dependent losses caused by the heating and power efficiency may be improved by defining a clad core including an optical core and cladding material on a substrate and covering the clad core on three sides with a heater.
    Type: Application
    Filed: January 27, 2003
    Publication date: July 29, 2004
    Inventors: Tsung-Ein Tsai, Junnarker Mahesh, Gabel Chong