532nm 100mW Green Laser Module – 3V–5V, Dot, Line, Cross & Star Pattern

Product Overview

The 532nm 100mW Green Laser Module is a compact laser positioning and alignment device designed for industrial equipment, woodworking machinery, stone processing, optical experiments, and custom laser projection applications.

Featuring a bright 532nm green laser output, this module is available in four beam patterns: Dot, Line, Cross, and Gypsophila (Star Pattern) to suit different positioning and projection requirements.

Its cylindrical metal housing measures approximately Ø20 × 105mm, making it suitable for integration into compatible equipment and custom mounting systems.

The module operates from a 3V–5V DC power supply and features a convenient DC power connector.

Key Features

• 532nm Green Laser: Provides a highly visible green beam for positioning, alignment, and projection applications.

• 100mW Optical Output: Suitable for compatible industrial and optical applications requiring this power level.

• Four Beam Pattern Options: Choose Dot, Line, Cross, or Gypsophila (Star Pattern).

• Compact Metal Housing: Approximately Ø20 × 105mm for equipment integration.

• Low-Voltage DC Operation: Operates on 3V–5V DC.

• Versatile Applications: Suitable for machine alignment, woodworking, stone processing, and custom optical setups.

• Easy Installation: Integrated cable and DC connector for convenient connection to a compatible power supply.

Available Beam Patterns

1. Dot Pattern

Produces a concentrated green laser spot for precise point marking and equipment alignment.

Typical Applications:

• Point positioning

• Machine alignment

• Reference point projection

• Optical experiments

2. Line Pattern

Projects a green reference line onto a surface, suitable for positioning and alignment tasks.

Typical Applications:

• Woodworking equipment

• Stone cutting machinery

• Material positioning

• Straight-line alignment

3. Cross Pattern

Projects intersecting horizontal and vertical green reference lines to indicate a central positioning point.

Typical Applications:

• Equipment calibration

• Crosshair alignment

• Workpiece positioning

• Industrial positioning systems

4. Gypsophila (Star Pattern)

Projects a decorative arrangement of multiple green laser dots, creating a star-like pattern.

Typical Applications:

• Optical demonstrations

• Laboratory experiments

• Decorative projection

• Custom optical projects

The projection pattern and coverage depend on the selected version, mounting distance, and operating conditions.

Technical Specifications

Note: The specifications are based on the supplied product information. Please confirm power-supply compatibility, operating-temperature limits, and any application-specific requirements before use.

Applications

Woodworking and Carpentry

The green line and cross patterns can provide visual positioning references for compatible woodworking equipment, helping operators align materials and workpieces.

Stone and Tile Processing

Suitable for non-cutting positioning references on compatible stone-processing and tile-cutting machinery.

Industrial Machinery Alignment

Can be integrated into compatible positioning fixtures, manufacturing equipment, and custom alignment systems.

Optical Research and Demonstrations

The green dot and multi-point projection options may be used in optical demonstrations and compatible laboratory projects.

Custom Projection Systems

The Gypsophila pattern can create a multi-dot green projection for optical displays and custom projects.

Package Contents

• 1 × 532nm 100mW Green Laser Module (selected beam pattern)

Power adapter, mounting accessories, and other components are not included unless explicitly specified.

Laser Safety Information

Warning: High-Power Visible Laser — Eye Hazard

This 532nm 100mW laser module is potentially a Class 3B laser product, subject to confirmation of the finished product's classification and output characteristics.

• Never look directly into the laser beam or its reflections.

• Never aim the laser at people, animals, vehicles, or aircraft.

• Use appropriate laser safety eyewear rated for 532nm and the exposure conditions.

• Avoid reflective surfaces that may redirect the laser beam.

• Use the module only in a controlled environment with suitable safety measures.

• Do not operate the laser unattended.

• Keep away from children and unauthorized users.

This product is intended for trained users and compatible professional or technical applications.

Ordering Information

Please select the required beam pattern before placing your order:

• Dot: Single-point green laser

• Line: Straight green reference line

• Cross: Intersecting green reference lines

• Gypsophila: Multiple green dots in a star-like projection pattern

For bulk quantities, equipment integration, or technical questions, please contact Lilly Electronics before ordering.