Based on the use of advanced 670nm wavelength semiconductor red laser diode and a qualified optic lens inside a highly durable metal housing tube, it is manufactured into a quite professional dot measuring tool of a 670nm red laser diode module. It emits constant and high power density red laser beam at several miles far away, and projects a highly clear and compact size red reference dot at different work distances. When it gets constant electric power source supply and proper integration and installation onto other machine or equipment, this red dot laser is able to work with ultra clear, good direction and high security dot alignment and measurement for multiple work fields conveniently.
Comparing with other visible laser devices among all optical spectrum, 670nm wavelength is in the red light band, and the scattering is relatively small when propagating into the air. This 670nm red laser diode module has good penetration and can maintain a strong red laser light intensity with a certain distance. Employed by an import 670nm red lase diode within 5mW to 100mW output power, besides the basic dot indication for inner room and close distance, it is also suitable for applications in various environments.
Owing to its strong visual stimulation to the human eyes, it always projects quite easily observed red laser light. Red laser light can be clearly distinguished even in a brighter environments, which makes it play a good role in indication, positioning and other applications etc. Compared with some high power or short wavelength lasers, 670nm red laser diode module are less harmful to human body under normal use. It belongs to low power laser product, and generally do not cause serious damage to human eye and skins at all.
Being made with APC, ACC driving circuit board, whatever output power it is selected, the performance of 670nm red laser diode module is relatively stable, and output power fluctuation is small, and it can work stably for a long time. Within long time lasting red dot projection of 10 hours per day, it can ensure the reliability in various application fields and reducing work interruptions or errors caused by laser module failures. When users are selecting a proper dot measuring tool, it also a very nice choice since it gets quite low production cost and low relying on manual labor force input as well.
Application introduction:
Industrial field: 670nm red laser diode module is commonly used for red dot positioning and calibration in industrial production, such as in mechanical processing, it can indicate the processing position and ensure processing accuracy accurately. In construction, red reference dot is used for horizontal and vertical positioning to help workers accurately build building frames.
Medical field: It can be used as a physical therapy in medicine. The 670nm wavelength red laser diode module has a certain biological stimulation effect on human tissue, which can promote blood circulation and accelerate wound healing. It can also be used for medical testing, such as as an excitation red laser light source for fluorescence detection to help detect specific substances in organisms.
Scientific research field: In optical experiments, 670nm red dot laser is used as a light source to study the propagation, interference, diffraction and other phenomena of light. In spectral analysis, it can be used as a light source of a specific wavelength to analyze the spectral characteristics of substances.
Consumer electronics field: 670nm red laser diode module is widely used in laser pens for teaching, conference demonstrations and other scenes, which is convenient for speakers to indicate the screen or explain the content. It can also be used in sensors of some electronic products, such as distance sensors, which measure the distance of objects by emitting and receiving lasers.
