When dot measuring work is processing at different work distances, it is not relying on any manual dot projecting work at all. Being made with an import 515nm green laser diode as core component for generating laser, cooperating with a qualified optic lens and thermal emitting system inside a high duration housing tube, it is manufacturing into a quite practically used device of a 515nm green laser diode module. When it realized stimulated radiation through current injection and generates green laser with a wavelength of 515nm, it is also able to collimate the divergent green laser beam emission, thus convert into good directionality and high stability green reference dot projection for a lot of raw material processing works conveniently.
Supported by an AC/DC adapter, usually 515nm green laser diode module is able to work with continuous green laser beam emission. It provides stable electric current drive for the laser diode, controls the output power and working state of the laser, thus ensures the normal operation of the laser module within daily operating time of 8 to 10 hours per day. Cooperating with APC, ACC driving circuit board, it also enables long serving lifetime, and long lasting green dot projection for various application fields. When green dot laser gets ultra compact structure design and durable anodized aluminum alloy housing tube, it is playing an important role in protecting internal components and usually getting good heat dissipation performance, thus it is preventing itself from overheating during operation and effecting performance or life.
Among all visible optical spectrum, 515nm wavelength is in the green area of visible light. Owing to its highly sensitive color laser light emission of this wavelength, thus green laser light source emitting from a 515nm green laser diode module can be clearly seen in various environments. When it gets quite low laser divergence fan angle, it is forming into a ultra compact size and bright green reference dot projection at different work distances. After high energy concentration from beam aperture, cooperating with adjustable focus optic lens design, this 515nm green dot laser makes sure of highly efficient conversion of increasing accuracy and brightness green dot alignment at long extending distance effectively.
Within wide range operating temperature of -10℃～50℃, 515nm green laser diode module gets wide temperature adaptability. Being made with advanced manufacturing technology and high quality optical components, it enables stable output power and green dot quality during long term operation. It keeps work with high photoelectric conversion efficiency, within the lowest energy consumption, this 515nm green dot laser is able to make ultra clear and precise green dot indication at long extending distance of more than 25 meters. On the basis of correct selection of output power and operating voltage electric power source, not relying or limited by manual labor force input, it can be used for clear dot positioning work in industrial processing, indication in medical equipment, marking in scientific research experiment, and effect display in stage lighting etc.
