When users are trying to make ultra clear and precise dot indication, in those of industrial and high tech precise dot measuring work fields, it should be a major trend for users to operate a highly bright beam emitting tool of a 532nm green dot laser alignment. Different from any other visible laser devices, it gets good directionality and low laser beam divergence, which can be focused into a very small size green reference dot onto desired working surfaces. In various laser marking works, this 532nm green laser module enables high precision, high speed and good direction green dot measurement for all working occasions conveniently.

Among all visible laser devices, this green dot laser alignment stands the middle wavelength among all visible optical spectrum, thus it projects the most sensitive color and the brightest green laser light source from a 532nm green DPSS laser system. It can concentrate green laser light beam onto a small area on the surface of the material in a short time, thus the material can quickly undergo physical or chemical changes, such as gasification, discoloration, etc. After the use of correct output power within 5mW to 100mW and proper use of operating voltage supported DC power supply, this 532nm green laser diode module can make quick marking result, and complete mass production tasks easily.
Comparing with a longer wavelength device of infrared lasers, this 532nm green dot laser alignment gets more gently green laser light interacts with many materials. It has a small thermal diffusion range, small heat-effected area on the material. the whole process of green laser dot marking work can avoid deformation and embrittlement of the material caused by overheating. When green laser diode module is used as an accessory part, after its proper mounting onto desired marking device or equipment, it is especially suitable for marking heat-sensitive materials.
Every time 532nm green dot laser alignment passes through a series of strict laser beam stability test and aging preventing test up to 24 hours, after its flowing into laser market, it has just achieved high level of laser beam stability and ultra clear green reference dot projection for both of long extending distance and long time use. According to quite easy screw of beam aperture part, this 532nm green laser diode module gets highly concentrated green laser light source emission, and high efficiency conversion of ultra clear and bright green dot marking results effectively. Further more, when laser users are aware of any potential thermal energy hurt to eyes and wearing correct laser safety glasses, this alignment laser just makes easy, secured and long time lasting measurement and marking work perfectly.