The green light module is composed of laser crystal and nonlinear crystal. At the laser height, the LD pump with a wavelength of 808 nm, the laser crystal gain effect and the nonlinear crystal frequency doubling effect can be used to generate a 532 nm Green laser pointer and a 1064 nm laser. The laser module is composed of a laser tube and a laser head module. The laser module has the characteristics of small size and comfortable installation. In terms of price, the output of certain products fluctuates greatly and can easily be broken. The laser tube is a simple light source, similar to an LED. As long as there is a corresponding voltage, it will emit light, but the current of the laser beam is much smoother. The spectrum of the laser module is very narrow, and you can get very saturated colors and the most beautiful colors.
Green modules are similar to integrated circuits in electronic components. It has the characteristics of modulation and integration. In addition to the laser beam, the laser beam module also includes a circuit that converts the wide current provided by the external power supply into the constant current required by the laser beam. Crystals are used to change the color of light. The laser display technology of the red laser module is based on red, green, and blue (RGB) main color fans as the light source. The laser display technology of the red laser module is red. Laser display technology is the latest trend in the development of projection display technology. After inheriting all the advantages of digital display technology, he made a major breakthrough in color measurement. The spectrum of the laser module is very narrow, it can get very saturated colors, and present the most beautiful colors. It can be used to create high levels of color saturation.