Abstract Nonlinear intersubband polaritonic metasurfaces based on coupling of the intersubband nonlinear optical response of quantum-engineered semiconductor heterostructures and electromagnetic modes of nanoresonators provide efficient fre... Read More
Abstract Nonlinear intersubband polaritonic metasurfaces, which integrate giant nonlinear responses derived from intersubband transitions of multiple quantum wells (MQWs) with plasmonic nanoresonators, not only facilitate efficient frequenc... Read More
Abstract Electrically reconfigurable metasurfaces that overcome the static limitations in controlling the fundamental properties of scattered light are opening new avenues for functional flat optics. This work proposes and experimentally de... Read More
Each year, UNIST seeks to recognize outstanding employees who exemplify above and beyond performance excellence through their work and the support they provide to help the university accomplish its mission. It is the hard work and dedicatio... Read More
A team of researchers, affiliated with UNIST has developed a metamaterial that improves the sensitivity of infrared absorption spectroscopy more than 100 times. The special material can be used in the creation of ultra-sensitive infrared se... Read More
Professor Jongwon Lee and his research team in the Department of Electrical Engineering at UNIST unveiled a new metasurface that can selectively change the wavelength of light according to the rotation direction of circularly polarized ligh... Read More
![[UNIST Webinar] AI enabled Computational Imaging for Biomedical Applications](https://news.unist.ac.kr/wp-content/uploads/2022/10/Session-13.18-296x166.jpg)