分析表明实验结果与用平面波展开法数值模拟的结果相一致。
The experimental results are consistent with the numerically simulative results using a plane wave expansion method.
采用平面波展开法，研究了气孔尺寸对光子晶体光纤色散特性和非线性的影响。
The effect of hole size on nonlinearity and dispersion of the photonic crystal fiber(PCF) is analyzed by the plane wave expansion method.
介绍群论在光子晶体带隙平面波展开法计算中的应用，推导了改进后的算法公式。
Group theory is introduced into the calculation of photonic band gap with the plane wave expansion method, and improved calculation formulae are derived.
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