In quite special work fields, such as laser show, laser displaying or other high tech line measuring works, it would be a hard job to get highly clear line generation at quite long work distance. Laser tech engineer has just developed a quite advanced 445nm blue laser diode tech applied 445nm blue line laser alignment, being made with qualified glass coated lens or separate crystal lens, it is generating good linear quality blue reference line in distance. Without serious limitation of long distance, high height and other complex working environments, this laser line generator is just workable with highly fine and accurate line generation on any working surface easily.
This high intensity 445nm blue line laser alignment gets beginning high power 445nm blue laser diode. Available with wide range output power within 50mW to 100mW, blue laser beam is clearly visible at several miles far away. The adoption of import 445nm blue laser diode tech is just getting at least 40% improvement of laser beam stability, and then achieving highly stable blue reference line projection in long term use. At the same time, in occasion that blue laser line aligning work is processed within 8 to 10 hours per day, after enough time reserving as its laser module tube cooling down, it is getting excellent laser light cycling use and extremely long serving lifetime in any industrial and high tech work fields.
When line aligning work is processed at quite long distance, in order to avoid possibility of laser light decay or blur, this blue line laser alignment is just employing qualified glass coated lens or separate crystal lens. It is keeping high beam transmittance. Within freely selected optic lens degree within 10 degree to 110 degree, blue reference line is obtaining different line length within 0.5 meter to 6 meters. In order to make sure of fine enough line projection on any working surface, besides quite strict laser beam stability tests up to 24 hours, it should be operated with recommended operating distance of not exceeding 25 meters.
With the assistance of a laser alignment mounting bracket, even though line targeting work is processed in quite long distance and other complex working environments, blue line laser alignment is adjusted freely with correct line targeting direction and line thickness, assuring the most convenient line generation on any raw material surface efficiently. If laser module gets higher power up to 50mW, it also projects powerful laser light and thermal energy from beam aperture. The whole process of alignment laser line targeting should remember to wear 445nm wavelength preventing laser safety goggles, and achieve free and secured line measuring result perfectly.