In various kinds of long distance dot alignment works, it is always a quite hard job for users to get quick enough dot measuring works as expected. Anytime of manual dot targeting would only be processed at quite close distance, it is far more enough to get ideal dot alignment as expected. However, in current industrial precise device manufacture works, manual dot targeting tool is just substituted by advanced laser diode tech applied high power blue laser diode module. On condition that this dot laser alignment tool is keeping direct diode emission, and good equipment with thermal emitting system, it is just effective enough to gain highly stable and reliable dot targeting in long term work.
In various targeting surfaces, different users are always requiring different size dot targeting in distance. This high power blue laser diode module is getting quite nice design with adjustable focus, anytime it is making proper screw of laser beam aperture part, high intensity blue laser beam is just converting into a super small size blue reference dot, and then easily obtaining accurate enough dot alignment as expected.
In addition, in order to get improving laser beam stability in long term dot alignment work, this high power blue laser diode module is also getting the best use of import 445nm blue laser diode. It is not as bright as a 473nm blue DPSS laser system, however, direct diode emission has just made this alignment laser workable with even higher beam stability in use. It is getting quite small size tube diameter of only 26mm, however, it can keep highly stable dot alignment in long term use. Owing to mass production of 445nm blue laser diode, this import laser diode made alignment laser is just available with quite low price, and also getting at least 40% beam stability improvement under proper operation.
In long term constant dot alignment work, it is always a key point to pay attention to thermal emitting of this high power blue laser diode module. It is not only using metal housing tube and metal heat sink cooling system to form into dual direction thermal control system, this high power alignment laser is also being made with APC, ACC driving circuit board. Whatever kind of industrial precise device manufacturing work, it is just assuring constant output power and electric current supply, and then achieving the most stable dot alignment in long term use. At the same time, according to proper wearing of laser safety goggles, and avoid eye exposure to super intense thermal energy, this high power blue laser module just gets no danger use perfectly.