用相干函数法研究了Compton散射下圆形部分相干光束在全内反射光子晶体中的自陷行为.研究发现,散射使光谱中非相干成分和衍射效应降低,形成孤子的几率提高.传输中孤子振荡幅值、压缩程度、变化周期、半径均比散射前小,相干半径比散射前大,自聚焦起主导作用.
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