Delay time measurements in a diffraction experiment: A case of optical tunneling

被引：26

作者：

Mugnai, D

Ranfagni, A

Schulman, LS

机构：

[1] CLARKSON UNIV,DEPT PHYS,POTSDAM,NY 13699

[2] COLUMBIA UNIV,DEPT CHEM,NEW YORK,NY 10027

来源：

PHYSICAL REVIEW E | 1997年 / 55卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.55.3593

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Delay-time measurements in a diffraction experiment with microwaves have been performed both for the phase delay and for the group delay in the range of a few picoseconds to hundreds of picoseconds. The results obtained demonstrate that for evanescent modes below the cutoff frequency superluminal behavior was attained.

引用

页码：3593 / 3597

页数：5

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