Doewon Park

Title: The Innovative Contributions of Doewon Park

Introduction

Doewon Park is a notable inventor based in Herndon, Virginia, with a remarkable portfolio of six patents. His work primarily focuses on advancements in optical detection and vacuum transistor technology. Park's inventions reflect a deep understanding of complex scientific principles and a commitment to innovation.

Latest Patents

One of Park's latest patents is titled "Methods and apparatuses for measuring optical radiation." This invention includes a sophisticated optical detector that utilizes a controller, pump and probe laser generators, a microring cavity, a microbridge, and a photodetector. The design allows for precise measurement of optical radiation by controlling the wavelength and modulated power of the pump laser to generate an evanescent optical field. This field excites the microbridge to resonance, enabling the detection of absorbed optical radiation through changes in resonance frequency.

Another significant patent is the "Vacuum transistor structure using graphene edge field emitter and screen electrode." This device features a substrate with a dielectric surface, a gate electrode, a drain electrode, and a source electrode that incorporates a two-dimensional material edge. The innovative design ensures that the gate, drain, and source electrodes are not in electrical contact with each other, allowing for efficient electron paths from the edge to the drain electrode.

Career Highlights

Doewon Park is currently employed by the United States Navy, where he contributes his expertise in developing cutting-edge technologies. His work has significant implications for both military and civilian applications, showcasing his ability to bridge the gap between theoretical research and practical implementation.

Collaborations

Park collaborates with esteemed colleagues such as Todd H. Stievater and Marcel W. Pruessner. Their combined efforts enhance the innovative potential of their projects and contribute to the advancement of technology in their respective fields.

Conclusion

Doewon Park's contributions to the fields of optical detection and vacuum transistor technology exemplify his innovative spirit and dedication to scientific advancement. His patents not only reflect his expertise but also pave the way for future developments in technology.