April 7, 2026
TAU Systems and Lawrence Berkeley National Laboratory achieve breakthrough in laser-powered accelerator operation, enabling over eight hours of continuous free-electron laser output
TAU Systems announced a major scientific milestone: the first-ever demonstration of reliable, continuous operation of a laser-powered accelerator (LPA)-driven free-electron laser (FEL) sustained over more than eight hours without operator intervention. The achievement, published in a new research paper, marks a pivotal step toward making ultra-bright, tunable light sources practical for real-world scientific and industrial applications.