DOE Pattern Laser Module Solutions

High-Stability DOE Pattern Laser Module for Multi-Shape Projection Applications
The IADIY DOE Pattern Laser Module integrates precision optical DOE (Diffractive Optical Element) lenses with high-quality laser diodes, capable of projecting a wide range of geometric light patterns such as circles, solid dots, lines, and crosshairs. It is ideal for positioning, alignment, machine vision, exhibition lighting, and varius optical applications.

The module features a full-metal housing that provides excellent structural strength and heat dissipation, ensuring stable light output even during long-term operation or in humid environments.
Customers can also choose from different wavelengths (red, green, blue) and power output ranges to create a custom laser module that perfectly fits their application needs.

What is a Pattern Laser Module?
A DOE Pattern Laser Module is a modular light source that transforms laser beams into specific visual patterns using specially designed DOE (Diffractive Optical Element) lenses.

Unlike single-point lasers, it can generate clear geometric patterns for precise marking, scanning, and positioning tasks.
Common projection types include：
1. DOE Line Laser Module
2. DOE Cross Line Laser Module
3. DOE Circle Laser Module
4. DOE Diffuser Laser Module

Applications of Pattern Laser Module
1. Industrial alignment and cutting guide lines.
2. Automated machine vision systems.
3. Construction and woodworking positioning.
4. Optical experiments and educational use.
5. Display lighting, stage effects, and art installations.

Customizable Parameters and Structure
We provide multiple customization options to meet various industrial and research needs：
1. Wavelengths: 405nm, 450nm, 520nm, 635nm, 650nm, etc.
2. Output Power: 1mW to 200mW (adjustable based on application).
3. Pattern Types: Circle, Diffuser, Line, Cross Line.
4. Input Voltage: DC 3V–5V or customized to match system power.
5. Housing & Mounting Options: Φ9mm standard metal housing.

Safety and Quality
All modules comply with IEC 60825-1 international laser safety standards, and each unit undergoes strict optical stability and durability testing.
IADIY ensures that every Pattern Laser Module meets global performance and safety requirements—so you can use it with confidence in any environment. Learn more in our laser safety guide.

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