Mueller matrix elements are presented represen ting scatter to 90° from an incident polarized laser beam. The cases considered include five particle sizes (such as l.24 μm, 0.494 μm, 0.36 μm, 0.123 μm, and 0....Mueller matrix elements are presented represen ting scatter to 90° from an incident polarized laser beam. The cases considered include five particle sizes (such as l.24 μm, 0.494 μm, 0.36 μm, 0.123 μm, and 0.065 μm), two concentr ations (such as 0.002 5% and 0.005% by volume), and three detector depths (such as 0, l.5 cm, and 3 cm into the scat tering volume). If the magnitudes of the elements can be rounded off to the near est 0.01, a particle size dependence is described by the resulting average mat rices, which is only two matrices for d >0.22 μm and d <0.22 μm which are nonsingular and asymmetric, respectively.展开更多
A comparison is made of the intensity distribution of the horizontally and vertically polarized radiation sidescattered from small spherical particles in a cylindrical scattering volume.The incident radiation is a nea...A comparison is made of the intensity distribution of the horizontally and vertically polarized radiation sidescattered from small spherical particles in a cylindrical scattering volume.The incident radiation is a nearly collimated linearly polarized He-Ne laser beam.The scattering medium consists of various concentrations of particles which are either 0.22 μm or 0.494 μm in diameter and which were suspended in filtered,distilled water.In general,the effect of the diameter of the particle on depolari-zing the incident beam is more important than the particle concentration,detector depth,and so on.展开更多
文摘Mueller matrix elements are presented represen ting scatter to 90° from an incident polarized laser beam. The cases considered include five particle sizes (such as l.24 μm, 0.494 μm, 0.36 μm, 0.123 μm, and 0.065 μm), two concentr ations (such as 0.002 5% and 0.005% by volume), and three detector depths (such as 0, l.5 cm, and 3 cm into the scat tering volume). If the magnitudes of the elements can be rounded off to the near est 0.01, a particle size dependence is described by the resulting average mat rices, which is only two matrices for d >0.22 μm and d <0.22 μm which are nonsingular and asymmetric, respectively.
文摘A comparison is made of the intensity distribution of the horizontally and vertically polarized radiation sidescattered from small spherical particles in a cylindrical scattering volume.The incident radiation is a nearly collimated linearly polarized He-Ne laser beam.The scattering medium consists of various concentrations of particles which are either 0.22 μm or 0.494 μm in diameter and which were suspended in filtered,distilled water.In general,the effect of the diameter of the particle on depolari-zing the incident beam is more important than the particle concentration,detector depth,and so on.
