When line alignment work is processed at quite long work distance, it would be a quite fine work to use high power 808nm infrared line laser module. Beginning with higher power 808nm infrared laser diode within 500mW to 1000 meters, it will be used quite longer distance. This laser line generator is getting quite high photoelectric ability up to 80%, thus projecting highly clear IR line projection in distance effectively. According to enough learning of line length, line thickness and work distance from laser beam aperture, only if this infrared laser module is recommended with correct output power and optic lens degree, it will easily get highly clear IR alignment laser line targeting on any targeting surfaces.
According to the design with qualified glass coated lens or separate crystal lens, even though line measuring work is processed at quite long work distance, high power 808nm infrared line laser module is keeping high linear quality and high fineness. When it is used for long term continuous work, in order to avoid laser light decay or blur in continuous work, this laser line generator is passing through serious laser beam stability tests up to 24 hours. In practical IR line alignment work, in order to reduce possibility of laser diode and electric driving circuit burning out, this laser line generator is recommended to be used within 8 to 10 hours per day, and then achieving quite stable IR line projection in long term use.
In multiple night vision line alignment work fields, high power 808nm infrared line laser module is used as an accessory part of any night vision device, and then achieving quite accurate dot projection for laser medical therapy, military targeting, surveillance and intelligence system etc. It is operated with a laser alignment mounting bracket, and then achieving highly clear IR line generation in distance immediately. Whatever kind of output power it is selected, it is the most important issue to wear 808nm wavelength preventing laser safety goggles until achieving secured and free line alignment constantly.