When 670nm red laser diode module gets constant electric power source from an AC/DC adapter, not the same as a simple red laser pointer only used for temporary dot positioning work, it always makes constant red laser beam and red dot projection through the beam aperture part. Owing to its visible laser beam emission from a 670nm wavelength, when it is propagating in the air, it is quite sensitive to human eyes, which can be clearly seen the light spot. On condition that this ultra compact structure made 670nm red dot laser makes proper installation, not limited by long time or long distance use, it always makes convenient dot indication for all measurement and positioning fields effectively.
Usually 670nm red laser diode module applies a qualified semiconductor red laser diode within 5mW to 100mW output power, cooperating with advanced manufacturing processes, it has just enabled the module to maintain stable output power emission and frequency during operation. It is always equipped with a metal heat sink cooling system inside the durable anodized aluminum alloy housing tube, which enables superior nice thermal emitting and thermal conductivity, and ultra stable red reference dot projection in long time use. In various working environments,red dot laser is able to maintain good performance, not effected by mechanical moving, shocking or calibration as well.
Usually according to real work distance and lighting occasion, 670nm red laser diode module with correct output power enables highly clear and enough energy red reference dot indication for dot positioning and dot alignment work etc. Users get no need to worry about extreme energy consumption, thus it enables long time lasting red dot projection within 8 to 10 hours per day, without any appearance of laser light decay or blur in proper use. In addition, 670nm red dot laser maintains stable output power and frequency during operation, and performance fluctuations are not likely to occur during long term continuous operation, which can ensure reliability in various application scenarios.
Cooperating with a qualified glass coated lens and glass window in front of beam aperture, 670nm red laser diode module keeps work with low laser beam divergence angle, good directivity, and can be focused on a very small light spot so as to achieve precise processing and measurement. It just gets great significance in industrial manufacturing, medical equipment calibration and other fields that require high precision. When 670nm red dot laser projects good penetration red laser light source, even though it is used under smoke and dust, it can still maintain a certain degree of visibility and can be used for laser indication and positioning in security monitoring and other fields.
Comparing with other wavelength laser devices, such as 532nm green, blue laser with the same output power, this 670nm red laser diode module has unique color and optical properties, which can be easily identified and applied in multi color light environments or scenes where different wavelength of light need to be distinguished. In some industries with special requirement on color, such as stable lighting, art exhibitions etc, 670nm red alignment laser can provide a unique red laser light effect, creating a specific atmosphere and visual effect, which cannot be completely replaces by other wavelength of light.
