Industrial blue lasers are a type of semiconductor laser. They are light sources with a wavelength of about 450 nm and an output spectrum in the blue band. So what are its applications? When it comes to welding, blue light lasers increase welding speeds, which directly translates into faster production efficiency, as well as minimizing production [...]
Laser diodes are key products of fiber lasers and semiconductor lasers. Infrared laser diodes refer to semiconductor diodes that can produce coherent infrared beams at one frequency. Infrared laser diodes are used in applications such as motion sensing, gesture control, 3D depth sensing, laser printing, communications, and more. Infrared laser communications transmit signals through laser [...]
As a new generation of high-power, high-brightness lighting technology, laser lighting has broad application prospects in the fields of automobile headlights, aviation and navigation lighting, military flashlights, laser cinemas, and laser TVs. There are many laser lighting modules, such as white laser modules, graphic laser modules, highway warning light laser modules, atmosphere light laser modules, lawn [...]
Laser positioning is an application technology that uses laser beams to assist positioning without contact. It usually uses a laser to emit laser spots of different shapes, and uses the position and shape of the spot to assist measurement and positioning. Positioning lasers have many types of spots. Point-like laser positioning: point-like light spot, suitable for [...]
The 405nm blue-violet laser is characterized by short wavelength and high energy density. It is a very common laser in industry and is widely used in many applications. What we want to introduce below is its application in the plate making process. The wavelength of the 405nm laser is matched to the photoresist, so it [...]
Laser module, also called laser module, consists of laser tube and laser head module. The rough light module is a laser that can produce a wide-angle beam. When we use the rough light module and the smoke machine at the same time, we can see an obvious light pillar. The principle of laser beam expansion is [...]
Lasers can be divided into continuous lasers and pulse lasers. Continuous lasers can output continuously for a long period of time and have high thermal effects. Due to its continuous operation mode and waveguide structure, the continuous laser has the advantages of uniform output laser energy, high gain, high conversion efficiency, ultra-high power output, good beam [...]
Lasers can emit light spots with high collimation and various shapes. We only need to project the laser pattern onto the target object, and then we can crop, cut, line and position according to the laser lines. Advantages of laser positioning and marking: The effect is clear and accurate: The laser can achieve millimeter-level precision and [...]
Semiconductor lasers, also known as laser diodes, are lasers that use semiconductor materials as their working material. Semiconductor diode lasers are the most practical and important type of laser. It has a small size, long life, and can be pumped by simply injecting current. Its operating voltage and current are compatible with integrated circuits. Semiconductor lasers [...]
In recent years, with the improvement of the ecological environment and the increasing awareness of people to protect birds, there are more and more birds. But many problems have arisen, such as damage to crops, damage to power lines and threats to aircraft aviation. For birds, vision is the most sensitive, especially to green laser with [...]