作者: C. Palma , G. Cincotti , G. Guattari , M. Santarsiero
DOI: 10.1080/09500349608232885
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摘要: Abstract Different kinds of Bessel-Gauss beam have been recently introduced. By considering the effect a lens on field, we analyse how these different sets fields transform into one another and illustrate superposition model Gaussian beams allows this transformation to be clearly interpreted.