Laser radiation is coherent, monochromatic and has usually a low divergence. Therefore a laser beam can travel over great distances as a nearly parallel beam. This means that the power which can impact an area such as the human eye is mainly independent of the distance to the radiation source. Achievable high power end energy densities require special measures with respect to laser safety. LASERVISION offers a carefully selected and well balanced portfolio of instrumentation systems for laser parameter measurements.
