Laser beam shaper

A diffractive beam shaper allows you to modify the intensity and phase profiles of spatially coherent lasers. Through in-phase manipulation of the input beam, you can achieve virtually limitless and, most importantly, speckle-free intensity profiles in the output beam. This requires reliable and accurate knowledge of the input beam and phase profile. You can optimize the performance and overall efficiency of your system, which could be in the application of laser material processing, in the field of lithography and holographic lighting as well as for biomedical devices and optical sensors. With our high-performance beam shapers, you can create uniform top-hat, circular rectangular, or linear intensity profiles as well as all manner of distributions and geometries – all according to your own specific requirements and applications. We design our beam shapers to be perfectly compatible with single-mode (TEM00) input beams. We also produce refractive or diffractive diffusers and homogenizers for use with multi-mode lasers to integrate the multi-mode beam. These cover a wavelength range from DUV to LWIR. Diffractive line generators Diffractive line generators - convert a Gaussian laser beam into a uniform, one-dimensional top-hat profile Single-mode lasers such as solid-state lasers, fiber lasers, diode lasers, gas lasers and frequency-doubled or -tripled lasers feature a Gaussian beam profile. These Gaussian profiles can´t be readily used for optimal for uniform lighting applications.