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专利名称：Leaky wave antenna in AFSIW technology发明人：Anthony GHIOTTO,Ryan RAIMOND,Thierry
MAZEAU
申请号：US17125757申请日：20201217
公开号：US20210184361A1公开日：20210617
专利附图：
摘要：Leaky wave antenna of AFSIW structure comprising a top substrate layer and abottom substrate layer sandwiching an intermediate layer comprising a longitudinalaperture of length L defining a waveguide and whose width W1 is delimited by two
conductive lateral walls. The inner faces of the conductive lateral walls are coated with alayer of dielectric material of thickness w(z). The top layer has a longitudinal radiatingslot of width Wf (z) facing the longitudinal aperture of the intermediate layer. Thethickness w(z) of the dielectric coating varies along the longitudinal axis z according to agiven law, defined so as to obtain variations along the axis z of the amplitude Alpha(z)and of the phase Beta(z) of the leaky wave of the guide.
申请人：THALES,UNIVERSITE DE BORDEAUX,INSTITUT POLYTECHNIQUE DEBORDEAUX,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
地址：Courbevoie FR,Bordeaux FR,Talence FR,Paris FR
国籍：FR,FR,FR,FR
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