This 980nm infrared laser diode module is applying an import 980nm infrared laser diode as beam emitting source. It is getting beginning wide output power of 100mW to 500mW. It gets high photoelectric ability infrared laser light emission. Owing to its invisible infrared laser beam emission, it is always working with other night version device, such as a CCD camera, black and white camera or infrared laser camera. Usually a low power infrared laser within 100mW to 200mW is able to work within 50 meters, and high power infrared dot laser up to 300mW to 500mW makes good job for great distance of 100 to 1000 meters.
After advanced use of a qualified glass coated lens, whatever kind of working surface it is pointing, this 980nm infrared laser diode module is working well within high transmittance infrared laser light emission. Cooperated with a glass window and strict laser beam stability tests up to 24 hours, once it is operating by skilled users or professionals, it is working well with highly stable and reliable infrared laser beam emission, and no decay light dot alignment in long lasting use. Only according to real work distance, after correct use of output power and easy mounting onto those of night version device, this infrared dot laser assures high precision infrared reference dot alignment for military targeting, laser medical therapy device, infrared laser sight, scientific experiment and high tech etc.
No matter what kind of working surface it is pointing, after the use of 16mm and 26mm diameter anodized aluminum alloy housing tube, this 980nm infrared laser diode module always enables the most convenient installation, and the easies reaching of infrared dot emission onto any raw material surface. Within freely installed distance of 3 meters, it just assures no barrier, no mistake and noncontact dot alignment in all occasions. When infrared alignment laser is making proper adjustment of both laser beam focus and dot emitting direction, after correct wearing of laser safety goggles, it always assures highly secured and precise dot alignment in all occasions constantly.