GeO_2介质膜空芯传能光纤的传输特性分析

Study on Transmitting Character in GeO_2 Dielectric Hollow Waveguides

介绍了GeO2 介质膜空芯传能光纤的基本结构和相关的Miyagi传输损耗公式。在此基础上将通过实验得到的GeO2 介质膜空芯光纤中HE11模在空芯光纤处于直线状态和弯曲状态下实测损耗值与Miyagi传输损耗公式经过插值运算得到的理论预测损耗曲线进行了比较 ,并分析了两者存在差异的原因。最后给出了GeO2

The GeO 2 dielectric hollow waveguide structure and the related Miyagi equations are introduced in the report. The transmitting losses of the HE 11 mode in straight and bending GeO 2 dielectric hollow waveguide are analyzed by comparing the curve achieved by the means of Miyagi′s equations with the experiment results. The output energy distribution of straight and bending GeO 2 hollow waveguide are given too.