Intense forest green laser beam emitting device of 515nm green dot laser diode module always makes sure of increasing stability forest green laser beam and green reference dot projection from beam aperture. It makes good use of an import 515nm green laser diode and metal heat sink cooling system inside its durable aircraft used aluminum alloy housing tube. It is applying for various industrial and high tech dot measuring work fields. Only if it gets superior nice thermal conductivity and wide range operating temperature stabilization, this 515nm green laser just assures highly reliable and stable emission in constant operating time of more than 8 to 10 hours.

The genuine dot aligning work with 515nm green dot laser diode module is operating easy and convenient. Employing an import 515nm green laser diode within 5mW to 50mW, it is projecting highly visible forest green laser beam at various work distances. The genuine dot measuring work is also easy to reaching close distance, long distance and other high lighting working occasion without sunlight. The usual use of extending electric wires for both 515nm green laser and DC power supply enables the maximum installed distance of more than 2.5 meters. It is just able to make easy and quick forest green reference dot projection onto any vertical or horizontal surface.

Employing a qualified glass coated lens, after its special use of glass window in front of laser beam aperture, 515nm green dot laser diode module just performs with highly intense forest green laser beam emission. In multiple industrial and high tech dot measuring work fields, including those of harsh working occasion of moisture or dust, it is just performing with highly stable forest green laser beam and green dot projection. It is also not affecting at all by any moisture or dust at all.

Before 515nm green dot laser diode module is flowing into laser market, it has passed through a series of beam stability tests. For instance, after basic tests, including super rapid electric current adding test, alternative high and low temperature changing test, up to 24 hours aging preventing tests, it achieves good laser light cycling use, and no appearance of laser light decay or dim in long time constant work. According to real need of dot aligning accuracy, it enables freely adjusted laser beam focus, it just makes sure of the most precise and quickest response dot alignment in all application fields.