光纤传输特性的理论计算

THEORETICAL CALCULATION OF THE PROPAGATION CHARACTERS OF OPTICAL FIBERS

介绍了具有任意折射率分布的光纤传输特性参量的计算方法 ,利用这种方法计算并分析了三种不同折射率分布的光纤的归一化传播常量、色散和模场直径等传输特性参量 .

A method to calculate the propagation parameters of optical fibers with arbitrary index profile is introduced.The propagation parameters of three different optical fibers,for example the normalized propagation constant,the chromatic dispersion and the mode field diameter,is calculated and analyzed.