Quarton Laser Module VLM-520-27 LPA Direct Green Laser Line Generator (Industrial Use Line Laser)

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Feature

High accuracy Direct Green Straight Line Laser, for Industrial high-precision leveling, alignment, adjusting, positioning, measuring and targeting device. Line-width at the distance of 5 meters is less than 3.5mm. Laser line accuracy: 40" (+/- 1mm @5m).
Wave length: 520nm. Continuous wave output power: Class IIIa - less than 5mW. 7~10 VDC operation. Dimensions: D12.5 x 30 mm (D0.492 x 1.181 inches).
Industrial Direct Green Line laser. The best line-accuracy and the widest emitting angle line laser module for use with high-precision devices.
This module has integrated quartz cylindrical lens, collimating lens, laser diode, and APC driver circuit. APC driver circuit enables constant Laser output power.
Includes patented solid brass structure for the best shock resistance and better heat transfer consideration. Aspherical Plastic Lens and Quartz Cylindrical Lens provides Line Laser. Emitting angle: > 90. Please notice that it is a laser module, and there is no power supply with it.

Description

APPLICATIONS:
High accuracy Direct Green Straight Line Laser, for high-precision leveling, alignment, adjusting, positioning, measuring, targeting, pointing and laser sighting device.
Wood processing.
Metal processing.
Stone processing.
Textile industry.
Food industry.
Automotive industry.
Medical science.

Why choose direct green laser module?
Direct Green Lasers are direct-diode semiconductor lasers. The stability of the laser output is greatly improved.

Most green laser modules on the market are DPSS (diode pumped solid state) laser modules. DPSS (Diode-Pumped Solid State) is a conventional laser module that emits an infrared laser diode with a wavelength of 808nm and turns it into green by crystal. This is actually a very inefficient way of producing a laser beam as there is significant power loss.

For Direct Green Laser Module, the semiconductor laser itself emits directly. The stability of the laser output is greatly improved since there is no additional crystal. Thanks to their good efficiency, the temperature increase of the lasers during operation is minimized. A long lifetime and high reliability at continuous operation is guaranteed.

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