Solving rate equations including background losses applicable to threshold pumped fiber lasers with three-energy-level dopants

摘要：

　　An analytical expression of the threshold pump power of the fiber laser with three-energy-level dopants has been obtained from rate equations including loss coefficients of the pump and laser radiations.And the rate equations describing the threshold pumped fiber lasers have been analytically solved following the derivation of the implicit expression specifying the pump variation along the fiber and expressions of the position dependent population densities on the three energy levels in terms of the pump variation.

关键词： analytical expression fiber lasers three-energy-level ion loss coefficient rate equations

作者: Jialing Wang Xin Du Jia Lv Ruhai Dou Jianguo Chen Zhichun Duan Liping Zhang

作者单位: College of Foundation Science, Harbin University of Commerce, Harbin 150028, China Opto-electronics Department, Sichuan University, Chengdu 610064, China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 4788-4795

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）