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用有限元法模拟了光纤结构参数与传输性能间的关系。设计了几种用于高速通信系统的新型光纤 ,如高非线性色散位移光纤、宽带色散补偿光纤和色散平坦型大有效面积非零色散位移光纤
The relationship between the fiber structure parameters and transmission performance was simulated by finite element method. Several new types of optical fibers designed for high speed communications systems have been designed, such as highly nonlinear dispersion shifted fibers, wideband dispersion compensated fibers, and dispersion flattened large effective area non-zero dispersion shifted fibers