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Water-Cooled Beam Dump 990-0820

Water-Cooled Beam Dump 990-0820 blocks a CW or a pulsed laser beam. It is mainly intended for beams 2 inch wide.


Water absorbs much energy. So, the dump is best suited for beams of up to 1 kW. The wavelength range is from 0.1 to 30 µm.


Even if the non-reflective coating is damaged by high intensity pulses, the beam is not reflected back into an optical scheme.


The dump mounts on an M6 hole on its back.