Ytterbium-Codoping in Thulium Doped Silica Fiber

摘要：

A novel ytterbium-thulium codoping scheme is presented taking advantage of the fact that ytterbium codoping in thulium could facilitate population inversion between the relevant energy levels, through a cross energy transfer process between Tm3+ and Yb3+. A set of nonlinear coupled ODEs which govern the dynamics of optical amplification in the ytterbium-thulium codoped material system was established based on the rate equations and propagation equations. The results demonstrated that the ytterbium to thulium energy transfer process is significant and beneficial.

作者: Jun Chang Gang-Ding Peng Qing-Pu Wang

作者单位: The University of New South Wales,Australia;Shandong University,China The University of New South Wales,Australia Shandong University,China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)

会议地点: 杭州

会议语种:英文

页码: 62-66

在线出版日期: 2005-08-22（万方平台首次上网日期，不代表论文的发表时间）