Concentrate the energy of the laser pointer

The energy and light from the laser pointer is concentrated in a very small light cone to achieve relatively high intensities. Therefore, its marking power is much lower than that of ordinary bulbs, and its light is powerful in one shot. The power marked on the laser pointer is the output power. Typical input power for a 50mW pointer is about 0.5W, which makes the difference even more. Although the use of high power laser pointer has been banned in many public places, such as stadiums, the government has not regulated the sale of lasers and has no laws restricting their use. Depending on the situation, different laser pointers will work better than others. When you need to point out constellations, buy a powerful laser pointer that can clearly point to places in the sky. If your application requires a specific range or greater distance, be sure to contact us to help determine the best laser for your application. We can help you select the laser that meets your application's requirements for distance, visibility, power output, and beam intensity.

The manufacturing roots of laser products This is where attention needs to be paid. The 532nm green laser is produced by pumping an 808nm infrared (IR) beam into a crystal that doubles its frequency to produce a green 532nm beam. At 808 nm, the IR beam is invisible to the naked eye and therefore not protected by distance reflections. According to the power of the beam is divided into four categories. Beams for CD and DVD players are Class 1, minimum. Laser pointers are class 3, industrial laser equipment is class 4,