When users are not able to make extremely clear and accurate dot measurement under night vision, it is not useful at all to only use visible laser devices. However, when laser tech engineer is developing a quite high power infrared dot laser alignment, under correct equipment with night vision device, which is able to work with extremely intense infrared laser light emission and highly accurate and clear IR reference dot projection in distance. This long wavelength made infrared laser module is only used as an accessory part, making quite convenient and accurate IR dot generation under all night illumination fields.
Owing to the employment of high power 980nm infrared laser diode up to 600mW to 1000mW, high power infrared dot laser alignment is always projecting quite high photoelectric ability up to 80%, which will easily obtaining the most intense and powerful infrared laser beam and highly clear infrared laser dot projection in distance. The genuine IR dot projection is not able to be used separately. Only if it is used under night vision device, such as a CCD camera, black and white camera or infrared laser camera, this infrared laser module would always make highly clear IR dot emission as long as 100 to 1000 meters in distance.
When high power infrared dot laser alignment is being made with import 808nm infrared laser diode, and separate metal heat sink cooling system, this metal housing tube made laser device always gets the largest space reserving as its thermal emitting system. In addition, in continuous IR dot aligning work, infrared laser module is getting the most rapid temperature increasing, which might increase possibility of laser module tube cooling down or burning out. When laser tech engineer is design it with APC, ACC driving circuit board, under constant output power and electric current supply, it is always getting excellent laser light cycling use and extremely stable IR reference dot projection in use.
In process of continuous dot positioning work, high power infrared dot laser alignment and DC input power supply are being made with electric wires extension. Featured by high temperature and strong corrosion resistance, and freely installed distance within 3 meters, it is allowing quite convenient installation. In addition, owing to quite special laser beam focus adjustment, after quite rapid laser light concentration from beam aperture, this alignment laser ensures the most compact size IR dot positioning result in distance. Any possible infrared laser beam exposure might cause serious hurt to human eyes. Only if users are avoiding eye exposure to beam aperture and remember to wear professional infrared laser safety goggles, it always gets secured and easy measurement constantly.
Category: high power infrared laser
Review of High Power 808nm Infrared Line Laser Alignment
When there is quite special need of highly clear line generation under night vision illumination work field, it is not workable at all for users to only use simple manual line printing device or visible laser devices etc. On basis of quite advanced use of 808nm infrared laser diode tech and special equipment with night vision device, such as CCD camera, black and white camera or infrared laser camera, high power 808nm infrared dot laser alignment is just forming into a real and practically used night vision dot measuring device. Owing to invisible infrared laser line emission from beam aperture, this infrared laser module should not be used separately. When it is being used as an accessory part for any other night vision device, it would make sure of highly clear and accurate IR dot emission in distance effectively.
Under night vision dot aligning work fields, such as military targeting, laser medical treatment, surveillance or intelligence system etc, high power 808nm infrared line laser alignment would be used for quite long work distance. It is getting beginning high power of 500mW to 1000mW. When it is getting extremely intense infrared laser light emission and up to 80% photoelectric ability, high power infrared laser module would just make sure of extremely intense infrared laser light emission and highly clear infrared laser line projection in distance.
When different line length is in need, high power 808nm infrared line laser alignment is being made with the most qualified glass coated lens or separate crystal lens. It is getting selected optic lens degree within 10 degree to 110 degree, whatever kind of working surface, infrared reference line is available with high fineness and high linear quality. According to quite easy adjustment of laser beam focus, high intensity infrared laser light will be concentrated and forming into the finest IR reference line in use.
According to the design of aircraft used aluminum alloy housing material, under operation of quite harsh working environments, high power 808nm infrared line laser alignment is not affected under wide range operating temperature and harsh working occasion. It is installed on any other night vision device or equipment, it is keeping the most reliable IR reference line projection under all kind of mechanical shocking, calibration or moving etc. In order to prevent hurt caused by serious intense infrared laser light, it is the most important design part to take laser safety measure and wear 808nm infrared laser safety goggles until achieve free and quick IR line projection perfectly.