Jürgen Popp, scientific director at the Leibniz Institute of Photonic Technology, is a globally renowned leader in biophotonics and a visionary in transforming Raman-based technologies into clinically viable diagnostic tools. Long before Raman spectroscopy gained traction in translational optics, Popp recognized its potential in clinical applications. His pioneering work not only advanced the scientific underpinnings of biophotonics, but also catalyzed its integration into real-world clinical workflows, redefining patient care in both surgical oncology and infection management. Perhaps most transformative is his realization of a “seek-and-treat” paradigm, where diagnosis and therapy converge in a single endoscopic procedure. Tumors can be detected and selectively ablated in real time using integrated femtosecond lasers, a concept recently validated in an ex vivo human cancer model. This innovation heralds a new era of image-guided, precision intervention.
An SPIE Fellow Member since 2012, he has held numerous leadership roles within SPIE, including symposium chair, conference chair, track chair, program committee member, and student chapter advisor. At SPIE Photonics Europe, Popp was instrumental in the development of the biophotonics program; he also served as chair of the conference from 2010 to 2016. He has authored more than 130 journal papers and conference proceedings for SPIE.
“Professor Popp deserves great credit for his commitment to advancing Raman spectroscopy beyond its traditional domains of chemistry and physics and into medicine, biology, and pharmacy,” says Laura Marcu, Professor in the Departments of Neurological Surgery and Biomedical Engineering, Endowed Professor in Neurosurgical Research, and Director of the NIH-NIBIB National Center for Interventional Biophotonic Technologies at the University of California, Davis. “He has succeeded in bringing together scientists from diverse disciplines to pursue common goals. His scientific contributions have played a pivotal role in bridging the natural sciences—linking physics, life sciences, and engineering in a meaningful and productive way. Professor Popp’s research is highly innovative. His profound fundamental studies in Raman-based technologies have helped catalyze the success story of Raman spectroscopy for medical diagnosis and therapy over the past decade. As a fellow conferee at scientific meetings, I have found Jürgen to be a cordial, thoughtful, and engaging colleague who communicates his research with exceptional clarity and insight. He is an extraordinarily productive scientist and gifted educator with an outstanding record of achievement. His groundbreaking work has significantly advanced the field of vibrational spectroscopy and elevated its relevance across scientific and medical communities. Through his high-quality publications, numerous lectures, and broad educational activities, he has made lasting contributions that extend well beyond the Raman spectroscopy community to influence medicine and the public at large. Professor Popp is a truly exceptional scientist, and it is evident to me that many more exciting discoveries will emerge from his future research.”
