High-Efficiency Double-Spot (HEDS) Diffractive beam splitters split the incoming beam into beams with equal properties. The intensity of all partial beams corresponds approximately to the total ...

Elements such as beam homogenizers, diffusers, beam samplers, diffractive focal lenses, beam splitters and various grating structures can transform light into almost any desired distribution.

LCPGs are thin transmissive optical elements that provide polarization-sensitive diffractive beam steering. By controlling the polarization state of light as it progresses through a stack of LCPG ...