Our group works in the field of photonics at the interface of optical engineering, materials engineering, quantum physics, and electromagnetics.
In particular, we engineer the properties of electrons, photons, and phonons in micro- and nano-structured materials such as semiconductors, metals, dielectrics, and polymers to develop novel photonic devices and systems. We use computer-based analytical modeling for optimized design, chemical processing for micro/nanofabrication, and various optical, electrical, and thermal testing techniques for performance characterization. Target applications include photovoltaics, biosensors, midinfrared light emitters as well as fundamental science discovery.
News
UI scholars find laser technology could make surgeries safer
Thursday, November 13, 2025
Researchers at the University of Iowa have found they can bend high-tech lasers without sacrificing performance – a key milestone in bringing advanced laser systems into hospitals, labs, and fieldwork. This finding could ultimately protect patients, improve diagnostics, and expand scientific capabilities.
Iowa Engineering developing ‘game-changing’ laser that could benefit national security and health care
Monday, November 18, 2024
ECE Professor Fatima Toor awarded funding through the competitive Laboratory Directed Research and Development Program