This inventor holds 1 USPTO granted patent. Top assignee: United States of America as Represented by the Administrator of NASA. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: The Innovative Contributions of Anthony Barra
Introduction
Anthony Barra is a notable inventor based in Corona Del Mar, California. He has made significant contributions to the field of optical sensing technology. His work focuses on the development of systems that enhance the measurement of magnetic field gradients.
Latest Patents
Anthony Barra holds a patent for an innovative system titled "Optical fiber-based distributed sensing of magnetic field gradients." This system comprises a multi-bay support structure with a series of raised contact shoulders separated by voids. An optical fiber is strategically spaced along the length of the multi-cell support structure, traversing all raised contact points and voids. The optical fiber features a plurality of Fiber Bragg gratings (FBGs) spaced lengthwise, with each FBG suspended in a void. Additionally, a series of ferromagnetic members are strung onto the optical fiber, each also suspended in a void. The magnetic field gradients exert influence on the ferromagnetic members, creating localized tension in the optical fiber. The refractive indices of the FBGs are monitored, allowing for the calculation of tension, which is then correlated to the magnetic field gradient. This innovative approach greatly simplifies the mechanical, optical, electronic, and computational complexity, making it well-suited for any Fiber Optic Sensing System (FOSS) array designed to measure magnetic fields using numerous dense measurement points.
Career Highlights
Anthony Barra is currently associated with the United States of America as represented by the Administrator of NASA. His work at NASA highlights his commitment to advancing technology in the field of optical sensing.
Collaborations
Throughout his career, Anthony has collaborated with notable colleagues, including Francisco Peña and Gregory Paul Carman. These collaborations have contributed to the advancement of his innovative projects.
Conclusion
Anthony Barra's contributions to optical sensing technology, particularly in measuring magnetic field gradients, showcase his innovative spirit and dedication to advancing scientific understanding. His work continues to influence the field and inspire future innovations.