Laser Video

638nm 5W Semiconductor Laser Output Red Line

It’s a red line laser system. A 45° line lens was customized at the laser outlet. Let’s check it now.

This is a 638nm 5Watt high-power semiconductor laser, and a heat sink is added under the laser module. There are CW/TTL/Analog 3 working modes switchable on the back of the laser power supply.

Its divergence angle is 45°, 30°~90° divergence angle can be customized. The width of the laser line can also be customized, here is a line width of 1mm at a working distance of 1 meter.

The laser output is fan-shaped, and when the laser is irradiated on the wall, it becomes a laser line.

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