Product Introduction
DOE Laser Modules use diffractive optical elements to transform a laser beam into specific projection patterns.
Different optical patterns, including dot arrays, grids, crosses, circles and line patterns, can be customized according to different positioning requirements.
The projected laser pattern provides a clear visual reference for equipment alignment, positioning indication and operation guidance.
With compact structure and flexible optical design, DOE laser modules can be integrated into various industrial devices where special laser patterns are required.
Dershine Laser provides customized solutions based on application requirements, including pattern design, wavelength selection, output power and housing structure.
Product Features
Customized Laser Patterns
DOE elements allow laser modules to generate different projection patterns according to customer requirements.
Clear Positioning Reference
The projected pattern provides a visible reference point for equipment positioning and operation guidance.
Compact Optical Design
The compact module structure allows easy installation into different equipment systems.
Flexible Configuration
Wavelength, output power, projection angle and pattern design can be customized based on application requirements.

OEM Customization
Different applications require different projection patterns. We provide customized DOE laser module solutions according to customer requirements.
Customization includes:
- DOE pattern design
- Wavelength
- Output power
- Projection angle
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Housing size
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Cable configuration
FAQ
Q: What is a DOE laser module used for?
A: DOE laser modules are mainly used for visual positioning, pattern projection and equipment indication applications.
Q: What patterns can DOE laser modules generate?
A: They can generate dot arrays, grids, crosses, circles, lines and customized patterns.
Q: Can DOE patterns be customized?
A: Yes. Pattern design can be customized according to application requirements.
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