Green is the most obvious color because its entire beam can be seen by the human eye. However, users should be careful not to look directly at the laser. Otherwise, they may cause eye damage. Keep safety precautions in mind, laser Pointers are practical and fun. In addition, the maximum power can be up to 7W, super green laser pointer can be used in the military industry. The green laser pointer is the most commonly used in teaching, so these are very modern teaching supplies. Several laser Pointers already have the ability to read, write and activate the laser. Personnel applications can be teachers, trainers, and of course, several speakers in the area of teaching demonstrations or project presentations, can also use pointer green laser. When we are away from the computer screen, we can use such a device to guide, easy to practice. Laser Pointers are ideal for pointing in construction and stargazing projects. They also provide opportunities to play with animals. In fact, laser Pointers come in a variety of colors, with common colors including red and green.
Using the wavelength of 808nm infrared laser excitation nonlinear crystal, 1064nm infrared light, multiplied by 532nm green light, belongs to the solid laser. Some green lasers operate in pulsed or near-continuous mode to reduce cooling problems and extend battery life. Announced the need to double the frequency of the green high powered laser to achieve greater efficiency. At night, even the green light from the laser can be seen through Rayleigh scattering of atmospheric molecules, which astronomers often use to refer to stars and constellations. Sell laser Pointers, perfect for your meetings, hiking, climbing walls or creating sensational lighting effects, and they can be seen by the naked eye day or night. We offer you laser Pointers with different functions at a very low price.