the final acceptance of laser pointer

Currently, the use of fiber lasers have been 2-3 m wide defend the output of the laser line, the band's output in the lower loss in the infrared communication has a potential value. Some technical problems have been put forward during the final acceptance of laser pointer . The maintenance of laser pointer is very easy to carry out. China's commercial fiber lasers now entirely dependent on imports, because we have not implemented the commercialization of optical fiber lasers and industrialization. Development of our fiber laser is not lagging behind, has several units in a row for more than 200W output power, but China's industrialization fiber lasers has lagged far behind. The following analysis of the industrial development of China's optical fiber laser reasons for delay. As mentioned earlier, the development of all-fiber laser requires five key technologies, it is easy to see that five key technologies in addition to diode-pumped lasers, the other four key technologies are all closely related with the fiber-optic technology, precisely, is the energy optical fiber technology are closely related. Optical fiber technology is based on the signal energy-based technology developed, and the signal is mainly for optical fiber communication technology services, therefore, the energy of laser and optical communication technology through the two optical fiber link of this particular medium, so that in the fiber development and production of optical devices and the unit can be deeply involved in both technology and become the core strength. The worker should pay attention to the specific requirement of laser pointer .
In the optical communication into a valley when the fiber laser to achieve a historic breakthrough coincides with the time, many foreign development of fiber optic devices in optical communication unit of production began to shift energy research and development of optical devices, to seek new opportunities to expand to survive space. Fiber laser energy into the development of these units has become an important force in the development of fiber lasers, fiber lasers for the development of new all made a great contribution.