NONDIFFRACTING BEAMS AND THE SELF-IMAGING PHENOMENON

被引:34
作者
SZWAYKOWSKI, P
OJEDACASTANEDA, J
机构
[1] Instituto Nacional de Astrofisica, Optica y Electronica, 72 000 Puebla, Pue.
关键词
D O I
10.1016/0030-4018(91)90511-B
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Self-imaging wavefields are described as a superposition of a set of nondiffracting beams. This property is proved to be useful for setting the conditions for self-imaging in nonuniform media. As an example, we analyze, in the Fourier domain, the self-imaging phenomenon in quadratic GRIN.
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页码:1 / 4
页数:4
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