A LD pumped gain switched Yb3+ doped doublecladding fiber laser

摘要：

A gain-switched Ytterbium-doped double-cladding fiber laser pumped by a laser diode was presented. A diode laser with wavelength of 966nm and output power of 25W was adopted as the pump source. 11-meter long Yb-doped double-cladding fiber was used as gain medium. The output power and the pulse waveform of the laser were measured under different pulse width and different repetition frequency. The output power of the gain-switched fiber laser was 2.67W when the repetition frequency was 50Hz and the pulse width was 10ms, the corresponding conversion efficiency from light to light was 16.9％.

关键词： Fiber laser gain-switch repetition frequency pulse width

作者: Wenjing Li Ji Wang Guiqi Liu Guozheng Wang Kai Chen Lin Lin Yang Liu Yong Liu

作者单位: School of science, Changchun University of Science and Technology Changchun, China

会议类型: 国际会议

会议名称: 2012 International Conference on Optoelectronics and Microelectronics(2012光电子与微电子国际学术会议 2012 ICOM)

会议地点: 长春

会议语种:英文

页码: 165-168

在线出版日期: 2012-08-23（万方平台首次上网日期，不代表论文的发表时间）