Homepage - Laboratory for Laser Energetics

Welcome to LLE

The Laboratory for Laser Energetics (LLE) of the University of Rochester is a unique national resource for research and education in science and technology. LLE was established in 1970 as a center for the investigation of the interaction of intense radiation with matter. The National Nuclear Security Administration funds LLE as part of its Stockpile Stewardship Program.

Quick Shot

View OMEGA from the Visitors Gallery

A view of the OMEGA Target Bay displays many uncommon, mystifying, and sometimes moving objects. As shown, the crane is being used to carry a large, torpedo-shaped instrument to the OMEGA target chamber. Although high-speed cameras look similar, the parabola alignment diagnostic (PAD), carefully handled by Harold Beck, is used to align and optimize the short-pulse optics. Built in-house, the PAD provides submicron measurements with an internal pointing camera and wavefront sensor.

Around the Lab

Control Room Operations at LLE

The word "shot" can suggest an informal attempt, a try, or something upon which to bet. That casual attitude is far removed from the control, coordination, and caution built into all aspects of OMEGA and OMEGA EP shot operations. The atmosphere surrounding Control Room operations at LLE before a laser shot is fired feels measured, quietly assured, and cautiously anticipatory. Highly trained experienced scientists, engineers, and technicians "stand watch" at computer workstations to ensure operations move forward safely and as planned.

Above, visitors to LLE can observe operations through the Control Room window.

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