When laser tech engineer is making continuous technical innovation of 445nm blue laser diode tech, it is not simply developing into a temporary dot positioning tool, but being made into a quite practically used device of 445nm blue dot laser module. It is being made with import 445nm blue laser diode and qualified glass coated lens, being made into highly durable metal housing tube, it is just achieving superior strong industrial stabilization and highly stable dot projection in continuous use. In occasion that compact size tube made blue laser alignment gets proper installation and adjustment of laser beam focus, it achieves highly precise dot measurement at great distance perfectly.
Employing an import 445nm blue laser diode and metal heat sink cooling system inside durable aircraft used aluminum alloy housing tube, it just gets wide rang output power of 50mW to 100mW. Owing to its direct blue laser light emission directly from inner laser diode, not as bright as 473nm blue DPSS laser, it is only adopting quite small size tube diameter of 16mm. The practical dot alignment has just assured superior nice thermal conductivity, but also maintained highly stable and reliable blue dot projection in long time use.
Being made with high power and external electric power source, 445nm blue dot laser module is just performing with continuous blue laser beam and blue reference dot projection. The most special use of APC, ACC driving circuit board is making intelligent feedback control of output power and electric current supply. Only if it is keeping continuous blue dot projection within 8 to 10 hours, after getting superior nice thermal emitting, it just gets up to 85% laser beam stability and long operating lifetime of more than 8, 000 hours. Within the maximum installed distance of 3 meters, noncontact blue alignment laser dot is also easy to reach any working surface, but also assuring highly stable performance under increasing temperature as well.
The practical dot alignment with 445nm blue dot laser module should have to work for various working environments, thus it has to project different size blue dot in use. In addition, without any barrier caused by long distance, high height and other complex working environments, blue alignment laser is not only projecting quite charming blue laser light, but also making quite satisfied dot alignment for laser show, laser displaying, military targeting and scientific research works etc. Any time users are aware of any potential thermal energy hurt to human eyes and wearing correct 445nm wavelength preventing laser safety goggles, this high power blue dot laser makes highly secured and precise dot measurement at great distance perfectly.
