1D Diffraction Beam Splitter Grating

1D Diffraction Beam Splitter Grating Description
A one-dimensional diffraction beamsplitter grating is an optical element that utilizes periodic microstructures to diffract incident light, splitting a single incoming beam into two or more discrete outgoing beams with specific angles and intensities. The principle is to distribute the energy of the incident light to a specified number of diffractive sub-beams by precisely designing the grating’s period, groove shape and depth.

1D Diffraction Beamsplitter Gratings  Application

• Industrial Laser Processing
  In industrial laser processing, the 1D diffraction beam splitter grating can split a single laser beam into multiple laser beams, realizing high-precision multi-beam simultaneous processing and improving processing efficiency.


• Biomedical ImagingIn in vivo imaging, 1D diffraction beamsplitter gratings can generate multi-focused light sheets to increase imaging speed and reduce phototoxicity.


• LIDAR
  In ToF radar, 1D diffraction beam splitter grating can be used with laser mirrors to realize solid-state LIDAR, providing real-time sensing for autonomous driving.