to fiber laser output power

 It should be noted, the new high-power all-fiber laser with a broad market, the development of energy-based optical devices, optical devices developed for the production unit is the most promising. It should also be noted that foreign fiber laser is also achieved rapid development in recent years things, although China's current level of the gap with foreign great, but time is not long behind, as long as the development of China's optical fiber devices related products production units active in research and development work, we are able to develop the production of fiber lasers stand in the forefront of the 2002 Nankai International reported in Yb3 +-doped double-clad fiber devices to get a pulse width 4. 8ns self-Q-switched output and Hybrid Q-double-clad fiber laser to get peak power greater than 8kW, the output pulse width is less than 2ns. The market share of laser pointer is one of the comparison index.
Nankai University in 2003 reported the use of pulse peak power of 100kW pump to obtain Q-switched, and get the 60nm tunable Q-switched. November 20, 2003 reported that the Shanghai scientists have made new achievements in the laser field, the successful development of up to 107W output power fiber lasers. This laser is called "high-power ytterbium-doped double-clad fiber laser," compared with the currently available laser and its maintenance costs much lower power consumption, life is ordinary laser a few times. The group in charge of the first floor Qihong researcher told reporters, laser printing with a wide range of applications, and public life such as food directly related to the production date, security signs, etc., instead of the current terms of laser printer ink print resolution high, never fade, difficult to counterfeit, environmentally friendly, with international fashion trends. The company has provided the pictures of the featured products of laser pointer . The output of laser pointer will be increased by taking some new measures. Shanghai scientists have developed a fiber laser to fiber laser output power has increased to a new level, maximum output power up to 107W, have been far ahead of the national counterparts. In 2004, Nankai University also reported a peak power of 206kW continuously pumped Q-switched pulse. December 3, 2004, FiberHome reported, following the introduction of the laser output power up to 100W or more double-clad ytterbium-doped fiber, after painstaking research new heights, the new class of optical output power of success increased to 440W, to the international advanced level.