Not simply used for formal lighting dot aligning works, in order to get clear and accurate enough dot alignment under night vision illumination work field, more and more engineers and scientific research workers would prefer to choose quite long wavelength made high power 980nm infrared laser diode module. It is emitting invisible infrared laser beam and infrared reference dot from laser beam aperture, which cannot be observed by human eyes at all. Whenever this accessory part of infrared dot laser is properly used under night vision device, such as a CCD camera, infrared laser camera or infrared laser camera, it is making highly clear infrared laser dot alignment for multiple night vision illumination work fields efficiently.
When dot alignment is processed for night vision illumination work fields, such as military targeting, intelligence system, laser medical therapy etc, high power 980nm infrared laser diode module is applied for quite long work distance. Comparing with formal visible laser devices, this infrared dot laser is obtaining quite high photoelectric ability up to 80%, beginning with high power up to 600mW to 1000mW, it is generating the most powerful and intense infrared laser beam from beam aperture, and then forming into highly clear and accurate infrared reference dot as long as 100 to 1000 meters in distance effectively.
Under condition that high power 980nm infrared laser diode module is adopting qualified import 980nm infrared laser diode, according to the equipment of separate metal heat sink cooling system, there is always the largest space reserving for thermal emitting and achieving at least 40% improvement of laser beam stability in continuous work. Under quite harsh working environments, such as military dot positioning work or monitoring system, owing to the adoption of high duration aircraft used aluminum alloy housing tube, this infrared dot laser is bearing serious mechanical shocking, calibration or moving, and also keeping stable and clear IR dot alignment under special night vision system.
In process of long term continuous dot alignment work, high power 980nm infrared laser diode module is producing the most powerful and intense infrared laser light and thermal energy from beam aperture. The most important design part of APC, ACC driving circuit board is always protecting laser tube from super rapid temperature increasing and serious intense electric current impacting, which is assuring the most reliable IR dot alignment performance in continuous work. Whenever users are paying high attention to laser danger, after proper wearing of laser safety goggles, this infrared dot laser makes sure of the most secured dot alignment perfectly and freely.
