Patents Assigned to RD2, LLC
  • All fiber temperature and air density sensor
    Patent number: 10451518
    Abstract: Air property measurement (e.g., air temperature, air density, etc.) sensors may take the form of an all-fiber-optic device employing Rotational Raman light detection and ranging technology. Not only do the fiber optic devices described herein require no moving parts, but also these devices may be compact in design and require less power to operate as compared to conventional apparatus. As a result, embodiments may be used in applications in which physical space and power demands may be limited, such as in aircraft.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: October 22, 2019
    Assignee: RD2, LLC
    Inventors: Priyavadan Mamidipudi, Elizabeth Dakin, Philip L. Rogers