Free-space propagation of emergent Lissajous singularities and singular Lissajous line, and their interaction
Free-space propagation of emergent Lissajous singularities and singular Lissajous line, and their interaction
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DOI：
10.1007/s00340-011-4565-5
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发表时间：
2011-05
期刊：
影响因子：
--
通讯作者：
H. Yan;B. Lü
中科院分区：
文献类型：
--
作者：
H. Yan;B. Lü
除了Lissajous奇点外，奇异Lissajous线是存在的，它是由任意不同频率的两个不相关的矢量电场的非相干相加产生的。从理论上研究了涌现利萨朱奇点和奇异利萨朱线的自由空间传播及其相互作用，并用数值方法进行了说明。
Except for the Lissajous singularities, the singular Lissajous line is shown to be in existence, which is emergent from the incoherent addition of two uncorrelated vector electric fields at arbitrarily different frequencies. The free-space propagation of the emergent Lissajous singularities and singular Lissajous line and their interaction are studied theoretically and illustrated numerically.