What Can Laser Module For in Daily Life?

Thanks to the maturity of laser technology, Laser Module are widely used in our daily life. In all aspects of life, there are many mature applications that have been developed and used. You may have used many of them inadvertently, but you just didn’t notice its existence. Let’s start with the common things around us to understand.

1. Laser Engraving: laser engraving and cutting Laser Module is a comprehensive application combined with numerical control technology and laser. The processing material is irradiated with a high-energy laser, and the surface of the processing material is instantly melted or gasified to achieve the purpose of engraving and cutting. Merchants who specialize in engraving LOGOs can use laser engraving machines to engrave LOGOs on materials and souvenirs, such as lighters, chopsticks, cola, electric toothbrushes, razors, etc. The text engraved by laser has no pollution, no burning marks and other problems, and the surface of the processed material is as smooth as before. Unlike traditional silk screen printing, the engraved pattern will not wear out, and it is still clear after many years of use.

2. Laser Scanning: laser scanning Laser Module is also called laser copying, through the principle that the laser hits the object and there will be a dislocation, to realize the scanning of the surface shape of the object. Because of the focal length of the laser, the perceived distance of each position is different. He will obtain the data from the relative position and distance of the light-receiving object, and then through the later reverse engineering, model the data coordinates to obtain a clear object. Contour 3D model, this is the process of laser copying. Used in laser power meter reading, supermarket scanning, etc.

3. Laser Detection: using laser to detect, PM2.5 dust small molecules can be detected by laser, which can be used to detect air quality. Laser detection Laser Module of PM2.5 uses a laser diode to emit laser light. When the laser encounters dust, light scattering will occur. The photoelectric sensor recognizes the signal of the strength of these beams, and transmits the signal to the control terminal. After amplifying the signal, statistics, analysis and processing, it is Can preliminarily determine the air dust concentration.

4. Laser Cosmetology: laser is also used very well in cosmetology. Lasers are used to eliminate facial wrinkles and aging skin, and the skin becomes tender and smooth with laser irradiation of appropriate wavelengths. It can also achieve magical effects such as acne treatment, laser mole removal, eye fatigue relief, laser hair growth, and age spot removal. The research and use of laser has brought medical cosmetology one step forward, and more uses are expected to be discovered.

5. Lidar: Lidar uses laser to scan objects within a certain range to help machines avoid obstacles. By emitting a line of laser light to the target and other shapes of light spots, the camera captures the laser light on the target, analyzes the laser newly edited to obtain coordinate information, constructs a 3D environment map through analysis and processing, and obtains information about surrounding objects, such as direction, coordinates, and distance , speed, etc. It is often used for obstacle avoidance functions such as cars, sweeping robots, drones, and airplanes.

6. Laser Lights: laser lights can be divided into household and industrial laser lights according to different purposes. By distinguishing laser colors, there can be a variety of laser lights, red laser lights, green laser lights, blue laser lights, white laser lights There are also laser lights with different patterns, such as starry sky laser lights and starry sky laser lights, which can achieve a variety of patterns. It can be used indoors or outdoors in theaters, KTV, bars, wine seats, concerts, highways, stage lighting, etc. With the assistance of small molecules such as smoke and water curtains, lasers can project text, patterns, and animation effects. You can pay attention to places such as outdoor advertisements, landmarks, scenic spots, gantry frames, and vehicle-mounted laser lights.

7. Laser Lighting: laser lighting is flexible light visible to the human eye. The blue laser light is converted into white light through phosphor powder, and white laser light can also be synthesized by red, green and blue laser light. Infrared laser lighting is mainly for supplementary light at night. Although we cannot see it with human eyes, it can be captured by a camera with infrared function. Or a miniature infrared lighting pen, which emits invisible infrared lasers, is used with infrared night vision devices and infrared photography cameras at night. Infrared lighting has nowhere to hide the target at night. Interfering with target monitors, etc.

There are many laser applications in daily life, and there are many more, such as ambient light, laser vision correction, laser skin care, laser detection, traffic warning, direction positioning, face recognition, etc. I have the opportunity to talk about it again.

Contact information:

If you have any ideas, feel free to talk to us. No matter where our customers are and what our requirements are, we will follow our goal to provide our customers with high quality, low prices, and the best service.