TUNNELING WITH DISSIPATION

被引:26
作者
NIMTZ, G
SPIEKER, H
BRODOWSKY, HM
机构
来源
JOURNAL DE PHYSIQUE I | 1994年 / 4卷 / 10期
关键词
D O I
10.1051/jp1:1994194
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Dissipative tunneling was studied with electromagnetic waves. Experiments were carried out with undersized waveguides loaded with a lossy dielectric medium which corresponds to a complex potential barrier. With increasing dissipation the Hartman effect disappears, i.e., the traversal time becomes dependent on barrier length. The results are in agreement with a recent phase time approach on complex tunneling.
引用
收藏
页码:1379 / 1382
页数:4
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