In any type of highly clear and accurate dot measurement for those of night version fields, none of manual dot projecting tool is able to get ideal dot aligning result as expected. However, laser tech engineer has just made constant technical innovation of 980nm infrared laser diode tech, cooperating with qualified glass coated lens, it is developing into a quite practically used device of 980nm infrared laser diode module. On basis of correct use of output power and easy mounting onto other night version device, it always assures highly clear and accurate infrared reference dot projection for all night version application fields.
The real operation with 980nm infrared laser diode module is different from any other visible laser devices, thus it should always be working as an accessory part. It is working well with night version device, such as CCD camera, black and white camera or infrared laser camera etc. When it gets high photoelectric ability of up to 85%, only after easy use of an AC/DC adapter, accepting wide range electric current of 100V to 240V, this infrared dot laser is working well with highly intense infrared laser light emission and highly clear infrared dot generation as long as 100 to 1000 meters.
On basis of the use of high quality glass coated lens, without any light decay or blur, this 980nm infrared laser diode module has just passed through a series of strict laser beam stability and aging preventing test up to 24 hours. Any time it is operating with correct output power and easy mounting onto desired machine or device, it makes easy reaching, and good direction infrared reference dot onto any vertical or horizontal surface constantly.
Owing to the most important design part of APC, ACC driving circuit board, whatever output power it is selecting, this 980nm infrared laser diode module within 100mW to 500mW is keeping work with constant infrared laser beam and infrared reference dot projection from laser beam aperture. It is gets no effect by increasing temperature and serious electric current impact, and reduced possibility of tube burning out or damage. When infrared alignment laser makes constant IR dot emission within 8 to 10 hours, after high attention to thermal energy hurt to human eyes and correct wearing of laser safety goggles, it just makes easy and secured dot alignment perfectly.