RESONANT ENHANCEMENT OF EVANESCENT WAVES WITH A THIN DIELECTRIC WAVE-GUIDE

被引:77
作者
KAISER, R
LEVY, Y
VANSTEENKISTE, N
ASPECT, A
SEIFERT, W
LEIPOLD, D
MLYNEK, J
机构
[1] Institut d'Optique, Unité Associée au CNRS No. 14, Centre Scientifique d'Orsay, F-91403 Orsay, Bât. 503
关键词
D O I
10.1016/0030-4018(94)90548-7
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A multilayer structure is realized where a laser beam is coupled to a dielectric waveguide by optical tunnelling through a solid gap. This provides an enhanced evanescent wave in the vacuum above the waveguide, that can be used as an atomic minor. The enhancement factor has been indirectly measured with a generalized m-line type method.
引用
收藏
页码:234 / 240
页数:7
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