3D Profile Scanning | Machine Vision | Precision Measurement

Make every laser beam a reliable measurement baseline

Stable, clear, and customizable structured-light laser solutions for industrial inspection and 3D vision systems.

Industrial machine vision laser modules
Line Laser | Blue Laser | Multi-line | DOE Structured Light | OEM Modules

Industrial laser modules for vision and scanning systems

Line lasers, blue lasers, multi-line lasers, DOE structured light, and compact OEM modules for equipment makers and vision integrators.

Laser module R&D and beam testing
Optical Design | Beam Testing | Burn-in Testing | Batch Consistency

R&D and testing support for stable laser modules

From optical design and sample development to beam testing, burn-in testing, and batch consistency checks.

Custom laser module development and measurement
Wavelength | Beam Pattern | Working Distance | Fan Angle | Housing | Connector

Custom laser modules matched to your equipment

Customize wavelength, beam pattern, working distance, line width, fan angle, output power, housing size, cables, and connectors.

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Powell Uniform Line Laser Modules

Uniform line output for machine vision and inspection.

450nmUniform lineHigh uniformity
Desheng Powell uniform line laser module
  • Wavelength450nm
  • Power1mW – 100mW
  • Fan angle10° – 120°
  • Working distance10mm – 3000mm
  • Line width0.1mm – 2.0mm

Collimated Uniform Line Laser Modules

Clear, stable laser lines for high-precision vision inspection.

450nmLow divergenceHigh precision
Desheng collimated uniform line laser module
  • Wavelength450nm
  • Power1mW – 100mW
  • Divergence≤ 0.2°
  • Working distance10mm – 3000mm
  • Line width0.1mm – 2.0mm

Multi-channel Uniform Line Laser Modules

Integrated multi-line solutions for 3D scanning and structured light.

450nmMulti-channelSync output
Desheng multi-channel uniform line laser module
  • Wavelength450nm
  • Output power3 × 1mW – 100mW
  • Fan angle10° – 120°
  • Working distance10mm – 3000mm
  • Channels3 channels

Marking & Positioning Laser Modules

Line, dot, and crosshair patterns for industrial alignment and guidance.

Multi-wavelengthCompactFocusable
Desheng marking and positioning laser module
  • Wavelength450nm / 520nm / 635nm
  • Power1mW – 50mW
  • Beam patternDot / Line / Cross
  • Working distanceCustomizable
  • HousingCompact
Machine vision laser applications Industrial inspection laser applications Marking and positioning laser applications Medical inspection laser applications

Customization & Services

Starting from your application needs, we match the right laser module solution.

We support equipment makers and vision integrators with laser module selection, optical matching, sample testing, and OEM/ODM customization.

Custom cylindrical laser module Divergence0.1mrad – 20mrad Wavelength405nm / 450nm /
520nm / 635nm
Housing sizeφ5.6mm – φ30mm Power1mW – 100mW Working distance10mm – 3000mm Cable length100mm – 2000mm

Parameter Matching

Help match wavelength, output power, line width, fan angle, and working distance to your application.

Mechanical Customization

Housing size, mounting, cable length, and connectors can be tailored to your equipment.

Samples & Test Support

Samples, drawings, beam profiles, and test videos are available for project evaluation.

OEM / ODM Production

From sample approval to volume production for long-term equipment integration.

Desheng Laser R&D and testing laboratory
Machine vision blue laser inspection Laser module optical testing Automated optical inspection equipment

Why Choose Desheng

Founded in 2011, Desheng Laser has an in-house R&D team, comprehensive testing capabilities, and strong customization expertise for industrial laser module projects.

Founded in 2011

Semiconductor laser module manufacturer

In-house R&D Team

Optical design and product development

Comprehensive Testing

Beam profile, power, stability, and batch testing

Full-process QC

Incoming, in-process, and final inspection

Customization Support

Wavelength, beam pattern, working distance, housing & connectors

OEM / ODM Support

From sample testing to volume supply

Share your idea,

and we will deliver the best solution.