摘要
Basedonthediffractiontheorymodelforhot-imageformation,theevolutionofhot-imagesinducedbymulti-scattererslocatedinthesameplaneperpendiculartothepropagationaxisisnumericallysimulated.Thesimulationresultsshowthathot-imagesinducedbycoplanarmulti-scatterersarealsocoplanarnomatterwhethertheyexistsimultaneouslyorseverally.However,iftheyexistsimultaneouslythepeakintensityoftheprimaryhot-imagesisweakerthaniftheyexistseverally.Theunequalcompetitionforenergybetweenthescatteredbeamsfromthescatterersleadstothefactthatpartofthecorrespondinghot-imagesarerelativelyenhancedandtheothersarerestrained.Theresultsshowthatthehot-imagesofcertainscatterersbecomestrongerwhenanyoftheseparameters,i.e.amplitudemodulationcoefficient,phasemodulationcoefficientandsizeofthesurroundingscatterer,decrease.
出版日期
2009年05月15日(中国期刊网平台首次上网日期,不代表论文的发表时间)