Whenever dot measuring work is processing under night vision, it is just not easy to reach by manual hands or other formally used visible laser devices. After continuous technical innovation of a long wavelength made 980nm infrared dot laser alignment, owing to its basic use of inner cooling system and qualified optic lens, it is just able to work with superior nice thermal emitting and extremely stable IR reference dot projection at various work distances. Once compact structure made 980nm infrared laser module gets proper installation and adjustment of beam focus, it is able to work with high precision and high speed IR dot generation at great distance effectively.
Not easily relying on any manual labor force input, the operation of long wavelength made 980nm infrared dot laser alignment should only be operating with any other night vision device, such as a CCD camera, black and white camera or infrared laser camera. After quite easy use of an external AC/DC adapter, accepting wide range electric current within 100V to 240V, 980nm infrared laser module is workable with highly intense infrared laser beam emission and highly clear IR reference dot projection continuously. For the most important of all, when it is projecting the most powerful laser light and thermal energy from beam aperture, extending electric wires have just protected IR laser from overheating and over current in continuous use.
Under quite special use of a glass coated lens and quite strict laser beam stability tests up to 24 hours, 980nm infrared dot laser alignment just achieves good laser light cycling use and high transmittance infrared laser light emission from beam aperture. When it is employing import 980nm infrared laser diode within 100mW to 500mW, it is not only used for close distance, but also making quite satisfied IR dot indication as long as 100 to 1000 meters. Even though alignment laser is pointing under quite harsh working occasion, it is still not affecting by any dust, moisture, such as rain, water or fog etc.
Whatever kind of output power it is selecting, 980nm infrared dot laser alignment applies the most important design part of APC, ACC driving circuit board. It is making intelligent feedback control of constant output power and electric current supply, which is just assuring high stability IR dot projection and long lifetime. Anytime invisible infrared laser beam and infrared alignment laser dot are generating from laser beam aperture, it just brings serious hurt to human eyes. Only if users are paying high attention to laser safety issue and wearing correct infrared laser safety goggles, it achieves easy and highly secured IR dot generation in all occasions.
