摘要
基于现有Comsol Muhiphysics软件,分析了圆形掺杂空芯光子晶体光纤的损耗特性随小孔孔径变化以及所掺物质改变时变化曲线,结果表明,圆形掺杂空芯光子晶体光纤入射波长在900nm至1000nm及1300nm与1480nm范围内具有较好的损耗特性,为进一步探讨掺杂空芯光子晶体光纤的传输特性提供了理论依据和参考.
Using full-vector finite element method to analyze the round-doped hollow-core photonic crystal fiber loss characteristics change with the hole diameter and the doped material change curve,the results show that the circular hollow-core photonic crystal fibers doped with the incident wave length in the 900nm to 1000nm and 1300nm and 1480nm range with a good loss characteristics,in order to further explore the doped hollow-core photonic crystal fiber transmission characteristics provides a theoretical basis and reference.
出处
《天津理工大学学报》
2011年第4期23-26,共4页
Journal of Tianjin University of Technology
基金
教育部大学生创新性实验计划资助项目
关键词
圆形掺杂
空芯光子晶体光纤
损耗
入射波长
全矢量有限元法
round-doped
hollow-core photonic crystal fiber
loss
incident wave length
full-vector finite element method
