Diffractive Optical Element (DOE) is a new optical element that is developing vigorously in recent years. DOE usually adopts micro-nano etching process to form two-dimensional distribution of diffraction elements, each diffraction element can have a specific morphology, refractive index, etc., to fine-regulate the phase distribution of laser wave front. The laser diffracted after passing through each diffraction unit and interfered at a certain distance (usually infinity or the focal plane of the lens), forming a specific distribution of light intensity. ELITE cooperates with a number of high-quality DOE suppliers abroad, and can also customize DOE lenses according to customers' requirements and select high-quality DOE lenses.

Wavelength range: 375nm - 980nm
Output Power: Customizable
Optics: Diffractive optical elements (DOE)
Product characteristics: Multiple spot shapes, customisable
Application scenarios: machine vision; 3D scanning; industrial inspection, biomedical instrument, structured light, etc.