In order to make quite convenient dot alignment under night vision illumination work fields, it is always not helpful at all to keep mind of manual or mechanical dot measuring device. When laser tech engineer is making quite great technical innovation of 808nm infrared laser diode module, under quite special equipment of any night vision device, such as a CCD camera, black and white camera or infrared laser camera, it would make highly clear and accurate infrared dot alignment result in distance efficiently. According to quite easy connect with an external DC input power supply and correct selection of output power, this infrared dot laser just assures the clearest infrared reference dot projection easily and accurately.
This 808nm infrared laser diode module is getting quite longer wavelength than any other visible laser devices, thus none of infrared laser beam and infrared laser dot can be observed by human eyes at all. It should never be used separately, but always working as an accessory part of night vision device or equipment. When it is employing 808nm infrared laser diode, available with 5mW to 400mW, this infrared dot laser is generating quite high photoelectric ability infrared laser light, and producing highly clear infrared reference dot as long as 100 to 1000 meters in distance.
Under quite special design part of aircraft used aluminum alloy housing tube and inner copper made laser diode core part, 808nm infrared laser diode module is bearing various harsh working occasions, and then keeping highly stable infrared dot projection under multiple application fields, including military targeting, laser medical therapy, surveillance and intelligence system etc. Under quite wide range operating temperature of -10 to 45 degree Cliques, this infrared laser alignment is keeping quite clear and accurate infrared dot indication and maintaining up to 80% beam stability in continuous work.
Owing to invisible infrared laser light emission, human eyes cannot capture any IR beam from 808nm infrared laser diode module, while it is still bringing serious hurt to human eyes, especially retina. Whatever kind of output power it is selected, it is just a necessity for user to wear professional infrared laser safety goggles and avoid eye exposure to beam aperture, this infrared dot laser would make easy and safe measurement constantly. Every time users are making quite easy adjustment of laser beam focus, intense infrared laser light is easily converted into the most compact size infrared reference dot, fulfilling the most accurate dot generation for all night vision illumination works perfectly.
