Secondly, transparent materials such as plastic and glass have a high absorption capacity for lasers in the 2 micron band. Even without an absorption layer, lasers in this band can complete the processing of transparent materials. Again, the 2 micron band is in the weak absorption band of the atmosphere and the human eye safety band.
Lasers in this band have the advantages of safety, high efficiency, and good beam quality, and will not cause harm to human eyes. In addition, the strong absorption of the 2 micron green laser pointer has a unique coagulation effect, and it can conduct well in quartz materials, so that the laser range can be controlled to a very small range.
At present, in which fields is the 2 micron laser used more? 2 micron laser technology can be said to be one of the emerging laser technologies. We have also been carrying out related scientific research and innovation and made breakthroughs in technology. Based on the development of 2 micron lasers, we have combined ultra-fast laser technology with 2 micron laser technology to develop a 2 micron wavelength ultra-fast fiber Green Laser Pointer, which has reached the forefront of technology in this field in terms of 2 micron technology. .