J. Phys. I France 3 (1993) 1089-1092
Zero-time tunneling of evanescent mode packetsA. 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.
© Les Editions de Physique 1993