Kyungjun Song

Title: Kyungjun Song: Innovator in Electromagnetic Sensing Technologies

Introduction

Kyungjun Song is a prominent inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of electromagnetic sensing technologies, holding 2 patents that showcase his innovative approach to scientific challenges.

Latest Patents

One of his latest patents is titled "Mach-Zehnder interferometer having a doubly-corrugated spoofed surface plasmon polariton waveguide." This invention presents a Mach-Zehnder interferometer (MZI) structure based on a doubly-corrugated spoofed surface plasmon polariton (DC-SSPP) waveguide. The dependence of phase change on the dielectric loading of the DC-SSPP structure causes the output from both arms to interfere, enhancing features on the transmission spectrum of the MZI. This proposed MZI structure can be utilized for tag-free bio-molecular sensing. The highly localized electromagnetic field at frequencies close to SSPP resonance is shown to reduce the sample amount needed to produce interference patterns without affecting the selectivity of the sensing structure.

Another notable patent is for "Metamaterial sensor platforms for terahertz DNA sensing." This sensor platform is designed for interrogating a sample with an electromagnetic (EM) wave. It includes a dielectric material with opposing first and second planar surfaces, a first array of loop elements embedded in the first planar surface, and a second array of loop elements embedded in the second planar surface. The loop elements in both arrays are comprised of a conductive material, allowing for effective sample interrogation.

Career Highlights

Kyungjun Song is affiliated with the University of Michigan, where he continues to advance research in electromagnetic sensing technologies. His work has garnered attention for its potential applications in various scientific fields.

Collaborations

He collaborates with notable colleagues, including Pinaki Mazumder and Nan Zheng, contributing to a dynamic research environment that fosters innovation.

Conclusion

Kyungjun Song's contributions to the field of electromagnetic sensing technologies highlight his role as a leading inventor. His innovative patents reflect a commitment to advancing scientific knowledge and practical applications in sensing technologies.