When line alignment is processed under night vision illumination work field, it is not helpful at all to only stop in mind of traditional manual or mechanical line alignment tools. At the same time, laser tech engineer is also not stopping in mind of formal laser for projection, but beginning to develop the most practically used line alignment tool, such as 980nm infrared line laser module. Owing to its invisible infrared laser light emission from beam aperture, whenever it is used as an accessory part of night vision device, it is becoming the most practically used IR laser line generator. According to correct installation and adjustment of IR line thickness and line targeting direction, this infrared line laser ensures high accuracy line alignment precisely and accurately.
This 980nm infrared line laser module is emitting much longer wavelength than any visible laser devices, which should only be used as an accessory part of night vision device. In practically infrared laser line alignment work, it should be used together with CCD camera, black and white camera or infrared laser camera. It is generating quite intense and powerful infrared laser light from beam aperture, after converting into a highly clear and fine infrared reference line, this laser line generator would make highly clear IR line generation for special work fields, such as military targeting, intelligence system, surveillance and laser medical therapy etc.
Under special night vision illumination work fields, 980nm infrared line laser module gets selected output power of 100mW to 500mW. After its connect with DC input power supply, it is keeping work with continuous IR reference line targeting from laser beam aperture, and then converting into highly clear IR line in distance. Usually low power infrared laser is used for quite close distance within 50 meters, while high power IR line laser would be used for quite long distance up to 100 to 1000 meters in use.
In process of highly clear IR line alignment work, this long wavelength 980nm infrared line laser module is equipped with qualified glass coated lens or separate crystal lens. Within wide range optic lens degree of 10 to 110 degree, infrared alignment laser line is obtaining different length and thickness in use. Under assistance of laser alignment mounting bracket, and freely installed distance of 0.3 meter to 3 meters, infrared reference line is easy to reach any targeting surface, and making sure of the most accurate IR line indication in distance. Any type of powerful infrared laser light might cause serious hurt to human eyes, while human eyes cannot observe at all. Users should remember to wear professional infrared laser safety goggles until achieving free and easy alignment constantly.
