User blogs

In those of long distance and long lasting dot projection work, no matter it is used at close or long distance, it should be a quite nice solution to operate a highly intense beam emitting tool of a 445nm blue laser diode module. In those of industrial and high tech precise dot measuring work fields, owing to its advanced use of a qualified optic lens and import laser diode inside a high duration metal housing tube, after its proper mounting onto any industrial machine or device, this direct diode emission made 445nm blue dot laser is able to provide users quite low price, long lasting and high stability dot indication for a lot of raw material processing works.

The basic use of an import laser diode has just assured increasing laser beam stability of at least 40%. Cooperating with a metal heat sink cooling system inside a highly durable anodized aluminum alloy housing tube, it is always accepting wide range operating temperature and multiple working environments. When it gets high power up to 50mW to 100mW, comparing with a popular used 473nm blue DPSS laser system, it only projects less brightness blue laser light from laser beam aperture. As a result, any time it is selected with correct output power and making proper installation onto any industrial machine or device, this 445nm blue dot laser brings users quite easy reaching and no barrier dot indication for a lot of raw material processing works.

Cooperating with a high quality glass coated lens and a series of strict laser beam stability tests, the real use of a 445nm blue laser diode module is working well with high density and high transmittance blue laser light source emission at long extending distance. Once it gets high power, unless it is pointing under sunlight, it is able to make quite satisfied blue dot projection within great distance of 25 meters and other formal lighting working occasions. This 445nm blue dot laser also makes a good job for high precision dot indication for laser show, laser displaying, laser communication, optical instrument, military targeting and lab experiment work etc.

Whatever output power it is selected, owing to its special use of APC, ACC driving circuit board design, this 445nm blue laser diode module is working well with constant output power and electric current supply. It gets reduced possibility of tube burning out or damage, and extremely long serving lifetime of more than 8,000 hours. Whenever blue alignment laser is operating with high power up to 50mW to 100mW, users should pay high attention to thermal energy hurt to eyes. After proper wearing of laser safety goggles and avoiding eye exposure to laser beam aperture, in those of industrial and high tech precise dot measuring work fields, it just makes easy, free and long lasting dot generation for all working occasions effectively.