Laser protection material and laser protection components

摘要

The laser protection material is intended for use with a laser protection filter (1) having an effective wavelength range. The laser protection material has a matrix material (2) made of a plastic which is transparent in the effective wavelength range and an absorber material (3) embedded substantially homogeneously in the matrix material (2), which absorbs a laser radiation (4) in the effective wavelength range and which has its absorption effect in the effective wavelength range Longer wavelength range when heated above a threshold temperature, wherein the plastic of the matrix material (2) foams when heated above the limit temperature.