J. Phys. I France
Volume 3, Numéro 5, May 1993
Page(s) 1089 - 1092
DOI: 10.1051/jp1:1993257
J. Phys. I France 3 (1993) 1089-1092

Zero-time tunneling of evanescent mode packets

A. Enders and G. Nimtz

II. Physikalisches Institut der Universität zu Köln, Zülpicher Str. 77, 5000 Köln 41, Germany

(Received 4 February 1993, accepted 9 February 1993)

Recent frequency domain experiments and a corresponding Fourier analysis have shown that the transport of evanescent mode packets in an undersized waveguide may be superluminal. Here we report on high-resolution, direct time domain measurements which confirm these results.


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