Precision measurement of modal birefringence of highly birefringent fibers by periodic lateral force.
Precision measurement of modal birefringence of highly birefringent fibers by periodic lateral force.
复制标题
DOI：
10.1364/ao.24.004387
复制
发表时间：
1985-12
期刊：
影响因子：
1.9
通讯作者：
K. Takada;J. Noda;R. Ulrich
中科院分区：
文献类型：
--
作者：
K. Takada;J. Noda;R. Ulrich
高双折射光纤的模态双折射可以通过弹光调制方法无损测量。基于这种调制方法，提出了一种使用光纤拉曼激光器等非相干光源精确测量高双折射光纤中模态双折射的波长依赖性的新方法。
Modal birefringence of highly birefringent fibers can be measured nondestructively by the elastooptic modulation method. Based on this modulation method, a new method for precisely measuring the wavelength dependence of modal birefringence in highly birefringent fibers is presented using an incoherent light source such as a fiber Raman laser.