The Poynting vector and angular momentum of Airy beams.
作者： H. I. Sztul , R. R. Alfano
DOI: 10.1364/OE.16.009411
关键词:
摘要: We analyze and describe the evolution of Poynting vector angular momentum Airy beam as it propagates through space. A numerical approach is used to show follows tangent line direction propagation. similar that while total zero, main intensity peak “tail” are non-zero.
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