Patents by Inventor Jean Claude Labarrie

Jean Claude Labarrie 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).

  • PHOTODETECTOR WITH INTEGRATED TEMPERATURE CONTROL ELEMENT
    Publication number: 20180102440
    Abstract: A temperature-controlled photodetector sub-system is described. The temperature control element allows the operation of the photodetector at a desired temperature. The temperature control element can be a heater or a cooler. In some cases, the photodetector is a germanium photodetector. In some cases a temperature measuring device is provided. In some cases, a control circuit is used to control the temperature of the germanium photodetector within a temperature range, or at a temperature of interest. An advantage provided by the apparatus described is the operation of the photodetector so that the responsivity of the germanium detector can be held at essentially a constant value.
    Type: Application
    Filed: December 13, 2017
    Publication date: April 12, 2018
    Inventors: Ari Novack, Ruizhi Shi, Jean Claude Labarrie
  • Photodetector with integrated temperature control element formed at least in part in a semiconductor layer
    Patent number: 9871153
    Abstract: A temperature-controlled photodetector sub-system is described. The temperature control element allows the operation of the photodetector at a desired temperature. The temperature control element can be a heater or a cooler. In some cases, the photodetector is a germanium photodetector. In some cases a temperature measuring device is provided. In some cases, a control circuit is used to control the temperature of the germanium photodetector within a temperature range, or at a temperature of interest. An advantage provided by the apparatus described is the operation of the photodetector so that the responsivity of the germanium detector can be held at essentially a constant value.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: January 16, 2018
    Assignee: Elenion Technologies, Inc.
    Inventors: Ari Novack, Ruizhi Shi, Jean Claude Labarrie
  • PHOTODETECTOR WITH INTEGRATED TEMPERATURE CONTROL ELEMENT
    Publication number: 20170092785
    Abstract: A temperature-controlled photodetector sub-system is described. The temperature control element allows the operation of the photodetector at a desired temperature. The temperature control element can be a heater or a cooler. In some cases, the photodetector is a germanium photodetector. In some cases a temperature measuring device is provided. In some cases, a control circuit is used to control the temperature of the germanium photodetector within a temperature range, or at a temperature of interest. An advantage provided by the apparatus described is the operation of the photodetector so that the responsivity of the germanium detector can be held at essentially a constant value.
    Type: Application
    Filed: September 24, 2015
    Publication date: March 30, 2017
    Applicant: Coriant Advanced Technology, LLC
    Inventors: Ari Novack, Ruizhi Shi, Jean Claude Labarrie