DOE Laser Module for Pattern Projection

High-stability DOE laser modules for industrial pattern projection applications

The IADIY DOE Laser Module integrates precision optical DOE (Diffractive Optical Element) lenses with high-quality laser diodes, enabling stable and accurate projection of various geometric patterns such as circle outlines, solid circles, straight lines, and cross lines. These DOE pattern laser modules are widely applied in positioning, alignment, machine vision, and industrial illumination systems.

Featuring a full-metal housing, this DOE laser module offers excellent mechanical durability and efficient heat dissipation, ensuring consistent optical performance during long-term operation and in humid or industrial environments. Multiple wavelength options (red, green, blue) and output power ranges are available, allowing customized pattern laser module solutions for diverse application needs.

Supported DOE Pattern Types

DOE Line Laser Module

DOE Cross Line Laser Module

DOE Circle Laser Module

DOE Diffuser Laser Module

Safety and Quality

All DOE laser modules comply with IEC 60825-1 international laser safety standards, and each unit undergoes strict optical stability, output consistency, and durability testing to ensure reliable performance in industrial applications.

IADIY ensures that every DOE Pattern Laser Module meets global performance and safety requirements—allowing confident deployment in diverse operating environments. Learn more in our laser safety guide .

As a professional laser module manufacturer, IADIY ensures all standard RGB DOE laser modules meet global eye safety and certification requirements. We also support your product compliance and certification process. For inquiries or customization needs — Contact Us .