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The dispersion of photonic crystal fibers is obtained by the sum of material dispersion and waveguide dispersion, and the latter can be varied by the scaling property.
将光子晶体光纤的总色散分为波导色散和材料色散两部分分别计算，并利用波导色散的比例性质来改变总色散。
Based on the paired-echo theory, the effect of waveguide dispersion on performance of the wideband signal pulse compression was analyzed and the corresponding expression derived.
基于成对回波理论，针对波导色散对宽带信号脉压的影响进行了理论分析，推导出了具体的数学表达式。
Based on manufacture, performance test and analysis of different optical fiber waveguides, the relationships between waveguide and loss, MFD, bend loss, waveguide dispersion are deduced respectively.
通过对不同应用的光纤波导结构的制造、性能测试和分析，指出了波导结构设计与光纤衰减、模场直径、弯曲损耗和波导色散等的关系。
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