نتایج جستجو برای: coherent scattering

تعداد نتایج: 169402  

Journal: :Physical review research 2021

It has recently been shown that interference effects in disordered systems give rise to two non-trivial structures: the coherent backscattering (CBS) peak, a well-known signature of presence disorder, and forward scattering (CFS) which emerges when Anderson localization sets in. We study here CFS effect quantum multifractality, fundamental property several systems, such as model at metal-insula...

Journal: :IEEE Trans. Geoscience and Remote Sensing 2000
Kamal Sarabandi Yi-Cheng Lin

A coherent scattering model for tree canopies is employed in order to characterize the sensitivity of an interferometric SAR (INSAR) response to the physical parameters of forest stands. The concept of an equivalent scatterer for a collection of scatterers within a pixel, representing the vegetation particles of tree structures, is used for identifying the scattering phase center of the pixel w...

Journal: :Applied optics 1997
C A Thompson K J Webb A M Weiner

The statistical properties of laser speckle with partially coherent light are related to the scattering characteristics of an optically diffuse material. A diffusion equation model is shown to yield a speckle contrast ratio that agrees well with measurements of opaque plastics of varying thicknesses. We show that partially coherent light can be used to determine material parameters for highly s...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید