Ivan Komissarov

Ivan Komissarov is a Research Professor in the Department of Electrical and Computer Engineering at the University of Rochester, affiliated with the Hajim School of Engineering & Applied Sciences. He also holds a background as a Leading Researcher and Assistant Professor at Belarusian State University Informatics and Radioelectronics in Minsk, Belarus. His research focuses on ultrafast carrier dynamics in semiconductors, superconducting single-photon detector systems, and terahertz (THz) technology applications, including biomedical imaging and spintronic emitters.

Ivan earned his Ph.D. in Solid-State Physics from the Institute of Physics Polish Academy of Science in Warsaw, Poland (2004). He is a co-author of over 60 peer-reviewed articles and three book chapters, with recent work emphasizing THz generation mechanisms, graphene-based systems, and advanced detector designs for quantum photonic circuits.

His research interests span nanotechnology, semiconductor physics, spintronics, superconductivity, and materials science. Key trends in his publications include the development of THz time-domain spectroscopy techniques for biomedical applications, optimization of spintronic nanostructures for controlled THz emission, and characterization of novel materials like single-walled carbon nanotubes and bismuth/chalcogenide thin films.

Ivan’s contributions to scientific awards are not explicitly listed here, though his extensive publication record reflects significant academic recognition. He collaborates with the Laboratory for Laser Energetics (LLE) and focuses on integrating superconducting nanostripe detectors with silicon quantum photonic systems, highlighting advancements in hybrid material interfaces and optoelectronic device performance.