Frequently Asked Questions

A Gentec-EO calorimeter is a reliable solution for measuring the largest and highest energy laser beams. It is manufactured, calibrated, and serviced by Gentec-EO, which has become an expert in the field.

The Custom Calorimeter 351nm 110mm Rectangular Aperture has outstanding signal to noise ratios, high sensitivity, vacuum compatibility, and attention to detail and workmanship. It is designed to provide the best solution for extreme energy measurement and for balancing in multi laser systems.

Using NIST traceable sources and proven calibration techniques, the Gentec-EO calorimeter is always the most accurate large aperture measurement device on the market. With calibration uncertainties of ±3%, and repeatabilities better than ±2% for very large beams, it offers the very best solution for extreme energy measurement.

The Gentec-EO calorimeters span the band from 190 nm to 25 microns, and can be designed for beams as large as 420 x 427 mm in aperture size, to withstand pulse energy densities of more than 15 J/cm 2. They can also be provided for beam energies as low as 50 mJ for the most delicate applications.

The Custom Calorimeter 351nm 110mm Rectangular Aperture is suitable for use in high energy inertial confinement fusion calorimetric measurement, particularly in laser fusion experiments. It is designed to measure the energy of high-energy laser beams accurately and reliably.

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