The rapid evolution of diffractive optical elements (DOEs) is reshaping space telescope design by offering lightweight, compact and high-performance alternatives to conventional optical systems. These ...

LASER COMPONENTS offers a comprehensive range of Diffractive Optical Elements (DOEs) for manipulating the spatial intensity profile of laser beams. Beam shapers and homogenisers are used for creating ...

A broad range of optical devices use nanostructured layers and surfaces to manipulate beams of light through diffraction and interference. Example devices include diffraction gratings, metasurfaces, ...

Researchers have developed a new method for flexibly creating various needle-shaped laser beams. These long, narrow beams can be used to improve optical coherence tomography (OCT), a noninvasive and ...

VPH transmission gratings offer many benefits over traditional ruled reflection gratings, ranging from superior and consistent optical performance to design flexibility and easy handling. VPH gratings ...

Spatially incoherent diffractive optical processors can handle data beyond non-negative values, potentially making them valuable in diverse scenarios, such as visual encryption and autonomous vehicle ...