In order to make extremely clear and accurate line alignment under night vision illumination work fields, it should never be a kidding work at all since nothing can be observed by human eyes at all. In order to make precise enough line alignment under such working occasion, under the assistance of a long wavelength and high power 980nm infrared line laser module, cooperated with night vision device, such as a CCD camera, infrared laser camera or infrared laser camera, it is making sure of highly clear and accurate infrared reference line projection in distance effectively.
Under operation with external DC input power supply, high power 980nm infrared line laser module is making immediate infrared reference line projection in distance. It is accepting wide range electric current within 100V to 240V, no matter what kind of region or country, this laser line generator is easy to operate and also keeping continuous infrared reference line projection in long term use. After converting into much lower voltage of 9V electric power source, this infrared laser is keeping quite intense infrared laser beam emitting and highly clear infrared reference line projection at several miles far away.
According to the employment of qualified glass coated lens or separate crystal lens, under quite long distance line alignment work, this long wavelength 980nm infrared line laser module is required to generate extremely clear and fine IR line in use. On basis of a series of strict laser beam stability tests, such as super rapid electric current adding test, up to 24 hours aging preventing test and alternative high and low temperature changing test, this line laser alignment tool is always keeping excellent laser light cycling use and the most reliable IR line indication for both long distance and long time continuous work. In any industrial IR line alignment work, under up to 80% beam stability work, it is only allowing operation within 8 to 10 hours per day.
Under high attention to potential hurt to human eyes, any output power made high power 980nm infrared line laser module would project the most intense infrared laser light and thermal energy from laser beam aperture. From the very beginning operation of this alignment laser, it is a key issue to avoid eye exposure and wear professional infrared light preventing laser safety goggles so as to achieve easy and free alignment constantly. Under condition that users are making quite easy screw of adjustable cylindrical lens, high intensity infrared laser light is converted into the most accurate infrared laser line for any night vision illumination works perfectly.
