Different from any other visible laser devices, in order to get accurate enough dot indication for all night version fields, it is not workable at all to rely on any visible laser device, but making a better job with a long wavelength made device, such as a 980nm infrared dot laser alignment. It is working well with ultra clear and stable infrared dot projection from an inner part of a 980nm infrared laser diode. Cooperating with those of night version machine or device, after its easy connects with an external electric power source, this direct diode emission made 980nm infrared laser module just makes high precision, good direction and long lasting infrared dot indication for all night version illumination work fields effectively.
This 980nm infrared dot laser alignment applies an import 980nm infrared laser diode as its beam emitting source, which is getting wide range output power of 100mW to 500mW. As a result, from the very beginning design of this laser device, it has been made with a metal heat sink cooling system inside a high duration anodized aluminum alloy housing tube. Either it is adopting 16mm or 26mm diameter tube, only after leaving enough space and time for tube cooling down, this 980nm infrared laser diode module is able to make ultra stable and reliable infrared dot projection within long lasting work time of 10 hours per day.
On condition that 980nm infrared dot laser alignment applies a qualified glass coated lens, in order to assure its long lasting and no decay light dot projection, it has just passed through a series of strict laser beam stability test and aging preventing test up to 24 hours. It is working well with ultra high transmittance and high photoelectric ability infrared laser light source emission at long extending distance. As a result, within the longest work distance of more than 50 meters, this infrared laser diode module still makes quite satisfied dot indication for multiple application fields, including infrared laser sight, surveillance, intelligence system, laser medical therapy, and high tech work etc.
Cooperating with APC, ACC driving circuit board, within wide range output power of 100mW to 500mW, this 980nm infrared dot laser alignment is working well with constant output power and electric current supply. It gets reduced possibility of tube burning out or damage, and long serving lifetime of more than 8,000 hours. Any time users are aware of any powerful infrared laser radiation and thermal energy hurt to human eyes, after correct wearing of infrared laser safety goggles, this infrared alignment laser brings users easy and secured dot indication for all night version fields effectively.
