532nm Green Line Laser Module for Optical Projects
Add a visible green reference line to a controlled optical or electronics build. This 532nm line-laser module is a component for integration with an appropriate supply and cooling arrangement. It is for experienced builders working on enclosed optical projects.
- ✅ Project a line rather than a single dot — The front optic shapes the green laser output.
- ✅ Fit the source into a compact assembly — The cylindrical module has a small metal body.
- ✅ Plan the electronics around a separate component — The exposed rear board is accessible during integration.
- ✅ Build around your own enclosure layout — The module format leaves the housing and mounting arrangement to the project.
A green line source for controlled optical integration
The front optic projects a green line for a suitable optical setup. The metal cylinder contains the optical assembly, with a small circuit board at the rear. This is a component, not a finished laser level, calibrated measuring instrument or handheld pointer.
The stated wavelength is 532nm and the stated optical output is 50mW with a 5% tolerance. A suitable heat sink is required during operation. The source data mixes module and driver specifications, so no complete input-voltage or driver-compatibility claim is assigned to the assembled component; verify the actual module requirements before powering it.
One line-laser module is supplied. Battery, power supply, separate heat sink, enclosure and laser safety eyewear are not included. Use appropriate laser controls and wavelength-rated eye protection; keep the beam and reflections away from eyes. The photographs do not establish a certified safety class.
The front optic forms a visible green line.
The module combines a cylindrical optical body with an exposed rear circuit board.
The compact component is for integration, not use as a finished handheld device.
The rear board and contact spring are exposed.
The front opening contains the line-forming optic.
The line pattern is produced by the front optical assembly.
The slim body needs an appropriate mount and heat sink in the project.
The circular opening sits at the end of the metal cylinder.
Line appearance depends on the projection surface and setup.
The close-up shows the front optic.
The housing and optical assembly are shown as separate views of the same component.
The rear board forms part of the module assembly.
The circuit board is exposed and requires a suitable enclosure.
One module is supplied without a battery, heat sink or enclosure.
Technical details
- Product: green line-laser module
- Wavelength stated: 532nm
- Optical output stated: 50mW, ±5%
- Optical body size stated: approximately 12 × 35mm
- Output pattern: line
- Body: metal cylinder with rear circuit board
- Operating temperature stated: +10 to +40°C
- Cooling: separate suitable heat sink required
- Power: verify actual module supply/driver requirements before connection
- Package: 1 module; battery, supply, heat sink, enclosure and safety eyewear not included
Choose this component when your controlled optical build needs a compact green line source and a matched power-and-cooling setup.
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