elliptical optical fiber meaning in Chinese

椭圆形光纤

We gave measuring principal and experimental setup . the 8 - order spectrum of srs in elliptical optical fiber and the 12 - order spectrum of srs in circular optical fiber are observed
对圆芯光纤观测到12级srs ，对椭芯光纤观测到8级srs 。
In the paper , transmission loss , polarizing and nonlinear characters ( chiefly about srs spectrum ) in highly single mode silicon elliptical optical fiber and circular optical fiber are experimentally and theoretically researched
本文对石英系单模椭芯和圆芯光纤的传输损耗特性、偏光特性、非线性特性(主要是srs谱)进行了系统的实验研究和理论分析，给出了实验装置和测试原理。