EXPERIMENTAL-DETERMINATION OF SCATTERING MATRICES OF WATER DROPLETS AND QUARTZ PARTICLES

被引:56
作者
KUIK, F [1 ]
STAMMES, P [1 ]
HOVENIER, JW [1 ]
机构
[1] FREE UNIV AMSTERDAM,DEPT PHYS & ASTRON,1081 HV AMSTERDAM,NETHERLANDS
来源
APPLIED OPTICS | 1991年 / 30卷 / 33期
关键词
LIGHT-SCATTERING EXPERIMENT; SCATTERING MATRICES; WATER DROPLETS; QUARTZ PARTICLES;
D O I
10.1364/AO.30.004872
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An experimental setup for measuring scattering matrices of various kinds of small particles is described. By using polarization modulation eight scattering-matrix elements, six of which are independent (or four in the case of spheres), can be obtained from four separate measurements. Test results for water droplets are presented as well as preliminary results for irregularly shaped quartz (SiO2) particles with an effective radius of approximately 15-mu-m. Four inequalities yielding conditions for combinations of scattering-matrix elements were used for checking all the results presented.
引用
收藏
页码:4872 / 4881
页数:10
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