31-Line DOE
A Diffractive Optical Element (DOE) is an advanced micro-nano optic that uses precision-etched surface structures to control laser phase. After passing through a DOE, the beam undergoes diffraction and interference to form designed patterns such as uniform spots, multi-lines, or dot matrices — the core technology for customized beam shaping.
Features
No hot spots, stable imaging
Highly customizable
Uniform intensity distribution
Specifications
| Wavelength Range | 405nm~850nm |
|---|---|
| Near-Field Line Width | Down to 10 µm |
| Brightness Uniformity | Above 90% |
 Beam Type | Parallel beam, negative angle |
 Operating Voltage | Wide operating voltage range |
Applications
Solutions
A Diffractive Optical Element (DOE) is an advanced micro-nano optic that uses precision-etched surface structures to control laser phase. After passing through a DOE, the beam undergoes diffraction and interference to form designed patterns such as uniform spots, multi-lines, or dot matrices — the core technology for customized beam shaping.
