the use of all-optical fiber laser structure

China's production and development of devices for optical fiber unit, although very much, but the overall level of technology is weak, the optical communication into a valley, when the unit is basically only choice in the industry for bankruptcy or shut down production lines in two ways, unable to invested huge resources in energy research and development of optical devices, so when the rapid development of all-fiber laser optical devices made of energy, when the urgent needs of our country in this area is basically a blank. For our first unit in the development of fiber lasers, the face of the domestic situation, the development of all-fiber laser is basically no foundation at all, so the plastic lens focus end-pumped external cavity of the program to become a realistic choice. The manufacture requirement of laser pointer is very strict.
This structure is very close to the traditional solid-state lasers, fiber-optic technology, dependence on low, non-fiber optic technology to production. However, practice shows that only the use of all-optical fiber laser structure in order to fully reflect the overall consistency, integrity, harmony and matching, the use of fully demonstrated the advantages of fiber lasers, therefore, all-fiber structure of the program more in line with the nature of the development of fiber lasers law, so, in the world, all-fiber laser into the mainstream program has its inevitability. All-fiber lasers and fiber-optic laser technology requires energy technologies combine, to some extent, the optical fiber laser technology in the development of a large proportion, therefore, the energy-energy laser technology and the development of optical fiber laser technology is not or missing legs. At present, engaged in the development and production of optical devices unit is still mainly concentrated in the industrial chain of optical fiber communication among the few involved in energy laser technology, which is facing the development of our fiber lasers huge problems. More discount is available for the large quantity order of laser pointer .
This article hopes to engaged in the development and production of fiber optic devices unit exceeded industry boundaries, concerns the development of fiber lasers, active participation in the new energy research and development of optical devices, fiber lasers for our domestic and industrial contribution.