掺Er^(3+)和Er^(3+)/Yb^(3+)共掺光纤激光器中抑制自脉动的效果  

The Effect of Suppressing for Self-pulsing Behavior in Er^(3+)-doped and Er^(3+)/Yb^(3+) co-doped fiber laser

作　　者：赵尚弘[1] 占生宝[1] 董淑福[1] 庄茂录[1] 夏贵进[1] 

机构地区：[1]空军工程大学电讯工程学院,陕西西安710077

出　　处：《光电子．激光》2003年第6期577-580,583,共5页Journal of Optoelectronics·Laser

基　　金：陕西省自然科学基金资助项目(2001X31)

摘　　要：针对掺Er3+光纤激光器存在的自脉动现象,分析了其存在的原因,提出了抑制的方法。数值计算表明,由于Yb3+的加入,在Er3+/Yb3+共掺光纤激光器中,自脉动现象得到了有效的抑制。Selfpulsing behavior has been observed for Er3+doped fiber laser.The reason of selfpulsing was analyzed and the ways of suppressing it are presented.Numerical results show that selfpulsing behavior can be suppressed effectively in Er3+/Yb3+ codoped fiber laser.

关 键 词：掺Er^3+光纤激光器 自脉动 抑制方法 ER^3+/YB^3+共掺光纤激光器 

分 类 号：TN241[电子电信—物理电子学]