Diffractive Optical Elements
Diffractive optical elements, DOEs, were designed for applications with lasers and high-power lasers. Used as multi-spot beam splitters, in beam shaping, and beam profile modification, such elements offer endless possibilities in different application fields.
Selectively changing the profile. DOEs are used for optimized laser cutting, laser drilling, and material ablation.
DOEs is advantageous when one elemt is needed to produce several beams.
Many corrections can be made with a single diffractive element.
For the typical wavelength range in the far IR (2.94 µm)
For the typical wavelength range in the near and far IR