When users are trying to make dot generation under night vision illumination work fields, until the time the real dot aligning work is processed with a long wavelength 980nm infrared laser diode module, under proper equipment with night vision device, such as a CCD camera, black and white camera or infrared laser camera etc, it will always make sure of highly clear and accurate IR laser dot alignment in distance effectively. When this IR dot aligning device is being used as an accessory part, after quite easy installation on correct position, it is getting reduced relying on professional skills, and then achieving highly clear and accurate dot generation effectively.
Designed with long wavelength of 980nm infrared laser diode, this infrared laser diode module is generating invisible IR laser beam to human eyes. It is not simply used for temporarily dot generation, but always workable with highly accurate dot generation result for special work fields, such as military targeting, surveillance, intelligence system and laser medical treatment device etc. It is not able to be used separately, but always used as an accessory part of night vision illuminated device, and then easily obtaining super clear dot generation result on any vertical or horizontal surface.
Comparing with formal visible laser devices, 980nm infrared laser diode module is obtaining even higher power up 500mW, which is able to work with even longer distance dot generation. It is keeping super high photoelectric ability up to 80%. When dot projection is processed at long distance of more than 50 meters, this infrared laser alignment tool should be selected with higher power up to 200mW to 500mW, which will obtain highly clear IR dot projection as long as 100 meters to 1000 meters.
In order to get quite accurate dot generation constantly, 980nm infrared laser diode module gets the most important design part of APC, ACC driving circuit board. Even though there are super powerful and intense thermal energy produced from beam aperture, however, this alignment laser still gets intelligent feedback of electric current impacting, and then achieving highly stable and reliable dot projection on continuous work. Whatever kind of output power it is selected, it is always generating extremely powerful thermal energy and IR laser light not visible to human eyes. Users should just wear 980nm wavelength preventing laser safety glasses and avoid eye exposure, and then achieving highly secured and free dot alignment constantly.
