Patents by Inventor RICARDO A. ROSETE

RICARDO A. ROSETE 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).

  • Flange-bonded loopback for fiber-optic gyroscope (FOG)
    Patent number: 11047688
    Abstract: One example includes fiber optic gyroscope (FOG) assembly. The FOG assembly includes a spool comprising a flange. The FOG assembly also includes an optical fiber comprising an optical fiber coil portion that is counter-wound in a first orientation and a second orientation opposite the first orientation. The optical fiber portion can be coupled to the flange. The optical fiber further includes a loopback portion with respect to the first orientation that is secured to the flange.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: June 29, 2021
    Assignee: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventors: Steven M. Kim, Stephan P. Lovstedt, Gregory A. Zimmerman, Wesley A. Snow, Ragini Saxena, Ricardo A. Rosete
  • FLANGE-BONDED LOOPBACK FOR FIBER-OPTIC GYROSCOPE (FOG)
    Publication number: 20190113343
    Abstract: One example includes fiber optic gyroscope (FOG) assembly. The FOG assembly includes a spool comprising a flange. The FOG assembly also includes an optical fiber comprising an optical fiber coil portion that is counter-wound in a first orientation and a second orientation opposite the first orientation. The optical fiber portion can be coupled to the flange. The optical fiber further includes a loopback portion with respect to the first orientation that is secured to the flange.
    Type: Application
    Filed: October 13, 2017
    Publication date: April 18, 2019
    Applicant: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventors: STEVEN M. KIM, STEPHAN P. LOVSTEDT, GREGORY A. ZIMMERMAN, WESLEY A. SNOW, RAGINI SAXENA, RICARDO A. ROSETE
  • Hollow core fiber pigtail system and method
    Patent number: 10260881
    Abstract: An interface for a hollow core fiber is provided that facilitates the direct pigtailing of the hollow core fiber to a port on an electro-optic device. The interface includes an angled face that attaches to the electronic device at an angle that minimizes optical power loss as light propagates from the electronic device to the hollow core fiber.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: April 16, 2019
    Assignee: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventors: Steven Kim, Ricardo A. Rosete, Ragini Saxena
  • HOLLOW CORE FIBER PIGTAIL SYSTEM AND METHOD
    Publication number: 20180347986
    Abstract: An interface for a hollow core fiber is provided that facilitates the direct pigtailing of the hollow core fiber to a port on an electro-optic device. The interface includes an angled face that attaches to the electronic device at an angle that minimizes optical power loss as light propagates from the electronic device to the hollow core fiber.
    Type: Application
    Filed: May 30, 2017
    Publication date: December 6, 2018
    Applicant: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventors: STEVEN KIM, RICARDO A. ROSETE, RAGINI SAXENA