Company Filing History:
Years Active: 1990-2020
Title: Sharka M Prokes: Innovator in Plasmonic Technologies
Introduction
Sharka M Prokes is a distinguished inventor based in Columbia, MD (US). He has made significant contributions to the field of plasmonic technologies, holding a total of 5 patents. His work focuses on enhancing optical processes through innovative materials and structures.
Latest Patents
Prokes' latest patents include groundbreaking inventions such as three-dimensional coherent plasmonic nanowire arrays designed to enhance optical processes. One notable patent describes a plasmonic grating sensor featuring periodic arrays of vertically aligned plasmonic nanopillars and nanowires. This sensor operates with an interparticle pitch ranging from λ/8 to 2λ, where λ represents the incident wavelength of light divided by the effective index of refraction of the sample. Another patent details a coupled-plasmonic array sensor that utilizes vertically aligned periodic arrays of plasmonically coupled nanopillars and nanowires, requiring edge-to-edge separations of less than 20 nm to induce overlap between the plasmonic evanescent fields. Additionally, Prokes has developed a plasmo-photonic array sensor with a double-resonant, periodic array of vertically aligned subarrays of plasmonically coupled nanopillars and nanowires, spaced at a pitch on the order of a wavelength of light. His work also includes the creation of metamaterial thin films, which are formed by depositing metallic films through atomic layer deposition onto substrates, resulting in a mosaic-like nanostructure with plasmonic properties.
Career Highlights
Prokes is currently associated with the USA as represented by the Secretary of the Navy. His innovative work has positioned him as a key figure in the advancement of plasmonic materials and their applications.
Collaborations
Throughout his career, Prokes has collaborated with notable colleagues, including Orest J Glembocki and Joshua D Caldwell. Their combined expertise has contributed to the development of cutting-edge technologies in the field.
Conclusion
Sharka M Prokes is a prominent inventor whose work in plasmonic technologies has led to significant advancements in optical processes. His innovative patents and collaborations continue to shape the future of this exciting field.