Until the time users are trying to make continuous dot alignment at quite long distance or processed for quite long time, it is not helpful at all to only adopt formal laser pointer or any other manual dot projecting device at all. In process of advanced laser tech application, laser tech engineer would just develop advanced and high power 445nm blue laser diode module. Besides the adoption of import 445nm blue laser diode and specially designed separate metal heat sink cooling system and proper operation by skilled users or professionals, this high power blue dot laser would become the most practically used dot alignment tool, applied for all kinds of industrial and scientific research works etc.
This high power 445nm blue laser diode module is easy to operate. It is designed with import 445nm blue laser diode as its beam emitting source. Not the same as formal laser pointer tool, in order to obtain extremely stable dot alignment performance, it is achieving at least 40% beam stability from import laser diode made blue laser device. At the same time, in order to achieve high level of accuracy dot alignment, high power blue dot laser is also employing separate metal heat sink cooling system. It leaving quite larger space reserving as its cooling system, together with aircraft used aluminum alloy housing tube, it is achieving superior nice thermal conductivity, and also keeping the most reliable performance under wide range operating temperature as well.
Beginning with high power up to 150mW to 500mW, after specially design part of APC, ACC driving circuit board, high power 445nm blue laser diode module keeps work with high intensity blue laser light emission from beam aperture. It is preventing serious electric current impacting, and also keeping work with the most reliable dot aligning performance within daily operating time of 8 to 10 hours. Under occasion of quite rapid temperature increasing of laser module tube, the genuine blue dot projection is not affected at all, but still keeping work with high beam stability under multiple working environments.
Whenever high power blue laser diode module generates quite intense and powerful blue laser light directly from beam aperture, it is also producing serious thermal energy from laser beam aperture. It is always applied for quite long distance and long term continuous dot aligning work. However, in process of highly clear dot alignment for laser show, laser displaying, military targeting and other scientific research works etc, this alignment laser should be used without eye exposure from beam aperture. After proper wearing of 445nm wavelength preventing laser safety goggles and proper adjustment of laser beam focus, high power blue laser would just make sure of easy and safe use constantly.