Company Filing History:
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Years Active: 1990-1992
Introduction
Afshin Partovi is a distinguished inventor based in Los Angeles, California, who has made significant contributions to the field of optical technologies. With two patents to his name, he has developed innovative methods that enhance energy transfers between optical beams and employ advanced spatial light modulation techniques.
Latest Patents
His latest patent details a method and apparatus for energy transfers between optical beams utilizing enhanced energy transfers in the near-bandgap region of a photorefractive material. This innovative approach applies an electric field across a photorefractive medium to induce electrorefractive coupling, resulting in effective energy transfer between beams. Notably, the direction of transfer can be controlled and reversed by manipulating the electric field direction. This technology has promising applications in optical switches, amplifiers, and phase conjugators, particularly in the infrared region using semi-insulating materials.
Additionally, Partovi's other patent focuses on spatial light modulation in III-V single crystals like gallium arsenide. This invention leverages the photorefractive effect to achieve modulation through polarization rotation. The technique enables the transfer of control beam information to an input beam, resulting in a modulated output beam.
Career Highlights
Throughout his career, Afshin Partovi has worked with prestigious organizations such as Hughes Aircraft Company and the University of Southern California. His work has focused on harnessing the potential of photorefractive materials for groundbreaking optical applications.
Collaborations
Partovi has collaborated with esteemed professionals in his field, including George C. Valley and Marvin B. Klein. These collaborations have likely enriched his research and innovation endeavors, contributing to the successful development of his patented technologies.
Conclusion
Afshin Partovi's work exemplifies a commitment to advancing optical technologies through innovation. His patents not only highlight his technical expertise but also promise to influence future developments in optical communications and signal processing. As technologies continue to evolve, contributions from inventors like Partovi will play a crucial role in shaping the future of optical engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.