Scott Hopkins

Dr. Scott Hopkins
Professor, Chemistry
> Canadian Free Electron Laser project

The University of Waterloo's game-changing Free Electron Laser (FEL) facility is set to transform environmental and health research with its capabilities to unlock new frontiers in understanding and treating complex health conditions.

The FEL project led by Dr. Scott Hopkins was inspired by Nobel laureate and Waterloo professor Donna Strickland whose groundbreaking fundamental research in laser physics helped shape his vision for advancing laser technology. The FEL will have broad applications from environmental diagnostics to health research. It will enable researchers to analyze the molecular structure of substances, monitor chemical transformations in wastewater and identify biomarkers for diseases such as cancer. 

“The FEL will offer an unprecedented level of detail in analyzing molecular and material structures,” Hopkins explains. “The potential impact of the FEL is enormous. It opens new possibilities for developing innovative treatments and improving personalized medicine.”

Hopkins’s research team specializes in detecting trace molecules, which are vital for applications such as monitoring water and wastewater. The team aims to identify contaminants, including hazardous PFAS species known as “forever chemicals.” Despite the sophisticated tools available, many molecules remain unidentified, which poses challenges to effective management or treatment. 

“Our research aims to push the boundaries of detection and analysis,” Hopkins says. “With FEL’s advanced technologies, we will be able to identify and understand these puzzling molecules.”

The FEL facility will be adjacent to the new Waterloo hospital announced in summer of 2024, which will create an environment for collaboration between research and health care professionals. This proximity will facilitate the rapid application of fundamental research findings to clinical practice. 

“Being close to the hospital will foster invaluable partnerships, accelerating the translation of fundamental research into real-world medical solutions,” Hopkins says.

Waterloo’s interdisciplinary expertise in physical sciences, engineering, computer science and artificial intelligence positions it as a leader in this groundbreaking research. The FEL facility will also play a vital role in training future scientists and equipping them with skills applicable across various fields.

By working together, academia, industry and government can translate applied research and new discoveries into tangible solutions for pressing global challenges, from environmental sustainability to human health.