Inverse scattering for gratings and wave guides
نویسندگان
چکیده
منابع مشابه
Inverse Scattering for Gratings and Wave Guides
We consider the problem of unique identification of dielectric coefficients for gratings and sound speeds for wave guides from scattering data. We prove that the “propagating modes” given for all frequencies uniquely determine these coefficients. The gratings may contain conductors as well as dielectrics and the boundaries of the conductors are also determined by the propagating modes.
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ژورنال
عنوان ژورنال: Inverse Problems
سال: 2008
ISSN: 0266-5611,1361-6420
DOI: 10.1088/0266-5611/24/2/025008