Depth profiling the thermal reflection coefficient of an opaque solid via an inverse thermal wave scattering theory based on the Method of Images

2000 ◽  
Vol 71 (2) ◽  
pp. 217-223 ◽  
Author(s):  
J. Karanicolas ◽  
S.W. Fu ◽  
J.F. Power
Keyword(s):  
Reflection Coefficient ◽  
Thermal Wave ◽  
Scattering Theory ◽  
Wave Scattering ◽  
Depth Profiling ◽  
Method Of Images

scholarly journals Electromagnetic wave scattering on imperfect cloaking devices

2008 ◽  
Vol 40 (3) ◽  
pp. 245-250
Author(s):  
G. Isic ◽  
A. Beltaos ◽  
R. Gajic ◽  
K. Hingerl
Keyword(s):  
Electromagnetic Wave ◽  
Scattering Theory ◽  
Wave Scattering ◽  
Singular Values ◽  
Shell Material ◽  
Electromagnetic Wave Scattering ◽  
Material Parameters ◽  
Full Wave ◽  
Overall Performance ◽  
Theoretical Results

Cloaking devices based on the coordinate transform approach enable, in principle, a perfect concealment of a region in space provided that the material composing the cloaking shell meets certain criteria. To achieve ideal cloaking it is necessary that the shell material parameters have singular values on the surface bounding the cloaked region which is unphysical. In this paper we assume finite values of cloak parameters and apply the scattering theory formalism to give an estimate of the overall performance of an 'imperfect' cloak. We perform full-wave numerical calculations and use our theoretical results to discuss them.

Thermal‐wave depth profiling: Theory

1982 ◽  
Vol 53 (6) ◽  
pp. 4240-4246 ◽  
Author(s):  
Jon Opsal ◽  
Allan Rosencwaig
Keyword(s):  
Thermal Wave ◽  
Depth Profiling

Thermal-wave depth profiling of inhomogeneous solids

1989 ◽  
Vol 4 (1) ◽  
pp. 20-24 ◽  
Author(s):  
V Gusev ◽  
Ts Velinov ◽  
K Bransalov
Keyword(s):  
Thermal Wave ◽  
Depth Profiling
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