Using a Broadband Diffuser as a Laser Beam Homogenizer
Broadband Diffusers (BDs) are an optimal solution for the homogenization of low to medium power laser beams with high efficiency, low cost at high volumes, and as can be inferred from their name, suitability for polychromatic use. A BD is an unordered micro-lens array with added randomized functions that modify the sag and curvature of … Continue reading