RESONANCES OF A DIELECTRIC SPHERE ILLUMINATED BY 2 COUNTERPROPAGATING PLANE-WAVES

被引:8
|
作者
LI, J
CHYLEK, P
机构
[1] DALHOUSIE UNIV,DEPT PHYS & OCEANOG,ATMOSPHER SCI PROGRAM,HALIFAX B3H 3J5,NS,CANADA
[2] SUNY ALBANY,ATMOSPHER SCI RES CTR,ALBANY,NY 12222
关键词
D O I
10.1364/JOSAA.10.000687
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We consider the scattering of light by a spherical particle illuminated by two counterpropagating plane waves. Destructive and constructive interference of the two incident fields modifies the resonance contribution to the scattered and internal fields. The resonance contribution can vary between zero and twice the value of that associated with ordinary Mie scattering; the amount of the contribution is a function of the relative phase between the two beams.
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页码:687 / 692
页数:6
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