Company Filing History:
Years Active: 1990
Title: Innovations of John A Barnett in Power Transmission
Introduction
John A Barnett, an innovative inventor based in Orpington, GB, has made significant contributions to the field of optical power transmission. With one patent to his name, his work revolves around advanced methods for transmitting power in optical form, specifically designed for a variety of specialized applications.
Latest Patents
Barnett's notable patent focuses on a method and arrangement for transmitting power over significant distances using optical fibers. This technology supports power transmission to remote consuming devices, particularly undersea applications, including towed arrays, static arrays, submersible links to vehicles, surveillance devices, diver links, and dunking sonars. His patented system utilizes a "fat type" optical fiber with a thickness of 150-300 micrometers, designed for the long-wavelength transmission of light in the range of 0.7 to 1.7 micrometers. The light source predominantly employs lasers or super-luminescent diodes, with a preferred configuration being an array of individual laser diodes positioned to optimize power handling capacity. The innovative setup allows for effective coupling of optical energy through a series of couplers and detectors at the receiving end, utilizing photovoltaic cells for energy conversion.
Career Highlights
John A Barnett is affiliated with Standard Telephones Cables Public Limited Company, where he contributes his expertise to the field of telecommunications and power transmission. His endeavors have been instrumental in driving forward-thinking solutions in optical power delivery systems.
Collaborations
His work at the company is bolstered by collaborations with fellow professionals, including Gilles D Pitt and Roger E Jones. Their joint efforts in research and development have further enhanced the capabilities and applications of Barnett's innovations.
Conclusion
John A Barnett's inventive techniques in optical power transmission illustrate the potential for technological advancements in underwater and remote applications. His patent not only represents a significant achievement in his career but also contributes to the ongoing evolution of power delivery in challenging environments. As the need for advanced technology in power transmission grows, Barnett's contributions will undoubtedly play a vital role in shaping the future of this field.