Company Filing History:
Years Active: 2008-2017
Title: Innovations of William Sproull Graves
Introduction
William Sproull Graves is an accomplished inventor based in Marblehead, MA (US). He holds a total of 3 patents that showcase his expertise in the field of coherent electron and radiation production. His work has significant implications for advancements in electronic current generation and coherent radiation sources.
Latest Patents
Graves' latest patents include groundbreaking technologies. The first patent, titled "Coherent electron and radiation production using transverse spatial modulation and axial transfer," describes a method for generating coherent electronic current by transmitting an electron bunch along a longitudinal axis. This electron bunch is directed onto a target that imparts a transverse spatial modulation via diffraction contrast or phase contrast. The modulation is then transferred to the longitudinal axis through an emittance exchange beamline, resulting in a periodically modulated distribution of coherent electronic current.
The second patent, "Compact coherent current and radiation source," focuses on generating coherent electronic current that can be used to produce coherent radiation. This process begins with generating and transmitting an array of discrete electron beamlets from a nanocathode array along a longitudinal axis. The electron beamlets are then focused to reduce the spacing between them. The transverse-axis spacing is transferred to the longitudinal axis via an emittance exchange beamline, creating a periodically modulated distribution of coherent electronic current. This current can subsequently be directed into a stream of photons to generate coherent radiation.
Career Highlights
Graves is affiliated with the Massachusetts Institute of Technology, where he contributes to cutting-edge research and innovation. His work has positioned him as a notable figure in the field of electron and radiation technologies.
Collaborations
Throughout his career, Graves has collaborated with esteemed colleagues, including Franz Xaver Kaertner and David Eugene Moncton. These collaborations have further enriched his research and development efforts.
Conclusion
William Sproull Graves is a prominent inventor whose contributions to coherent electron and radiation production are noteworthy. His patents reflect significant advancements in technology that have the potential to influence various applications in the field.