The green module is made up of laser crystals and nonlinear crystals. In the laser cavity, the LD laser pumped by 808nm wavelength is used to generate the 1064nm laser through the gain of the laser crystal, and then the green laser of 532nm is generated through the frequency doubling of the nonlinear crystal. The green light module is similar to the integrated circuit in the electronic components. It has the characteristics of modularization and integration, which can be produced in batch and low cost. Moreover, the green module made by photoresist technology has no optical gap on the joint surface. It has the advantages of compact structure, high energy conversion efficiency, high power, good output mode, low spot spot strobe, stable continuous output, good beam quality, long life and convenient operation. It is the core component of laser diode pumped all solid state laser (DPSSL), and the main device to produce low power green laser. It has important applications in color display, laser entertainment, laser medical treatment, underwater communication and so on.
Features: continuous output stability is good, high conversion efficiency, high power
» Good output mode
» Good beam quality
» Light spot stroboscopic
» Compact structure
» Long life and easy to use
» Low cost
It is widely used in color display, laser entertainment, laser medical treatment, underwater communication, and so on. For example: green laser pen, stage lighting, low power laser module and so on.