The Gentec-EO High Energy Calorimeters are the most reliable solution for measuring the largest and highest energy laser beams. Designed for extreme power applications, these calorimeters can handle beam energy levels up to 16 kJ and pulse energy densities exceeding 15 J/cm².

These devices are used extensively in inertial confinement fusion experiments, where high-energy laser beams are utilized to heat and compress fuel targets for nuclear fusion reactions. Gentec-EO calorimeters are trusted by leading research facilities worldwide due to their accuracy, robustness, and precision in energy measurement.

These calorimeters cover a spectral range from 190 nm to 25 µm, ensuring versatility across various laser types, including femtosecond lasers, which can feature peak powers in the petawatt range.

With a calibration uncertainty of ±3% and repeatability better than ±2%, Gentec-EO provides unparalleled performance for both high-energy and delicate laser measurement needs. Whether used for laser fusion research, laser-powered X-rays, or high-power laser systems, Gentec-EO calorimeters are the gold standard for precision.