In any special working occasion where users are trying to make highly clear dot alignment under night vision illumination, it is always a quite efficient solution to try long wavelength made high power 808nm infrared laser diode module. It is different from any visible laser device, which is generating invisible infrared laser beam and IR laser dot from laser beam aperture. When infrared dot laser gets proper use with night vision device, such as a CCD camera, black and white camera or IR laser camera, it is able to work with high photoelectric ability IR laser light emission and extremely clear infrared laser dot alignment at great distance effectively.
The genuine use of high power 808nm infrared laser diode module is performing specially under night vision fields, such as military targeting, surveillance, intelligence system and night hunting work fields etc. When it is projecting high transmittance infrared laser light from high power 808n infrared laser diode, within high power range of 500mW to 1000mW, it is generating extremely powerful thermal energy from laser beam aperture. Not the same as formal laser pointer device, high power infrared dot laser adopts external separate metal heat sink cooling system and external DC input power supply, it just leaves quite larger space for laser module tube. In continuous IR dot alignment work, it achieves excellent thermal emitting and extremely stable performance in continuous use.
After basic use of import 808nm infrared laser diode, not the same as formal output power made IR dot laser, high power 808nm infrared laser diode module gets improving laser beam stability in continuous use. It is adopting the best quality glass coated lens as its beam emitting source. After perfect cooperation with inner glass window in front of laser beam aperture, whatever kind of working surface it is pointing, it keeps work with clear infrared laser dot alignment, not affecting at all by outside working occasions, such as rain, fog, or water and any other dust working condition etc.
After correct equipment with higher operating voltage of 9V 1000mA DC input power supply, 808nm high power infrared laser diode module keeps continuous IR dot projection in all night vision fields. The basic inner design part of APC, ACC driving circuit board is preventing any increasing temperature and serious electric current impact, always protecting alignment laser from burning out or damage. When the genuine infrared laser dot alignment is processing within 8 to 10 hours, after high attention to powerful IR laser hazard and proper wearing of infrared laser safety goggles, this IR alignment laser achieves high security and high precision IR dot alignment constantly.
