2001/11/27 by D. Mugnai, A. Ranfagni, L. Ronchi
Physics and Astronomy · #physics.optics
published as Atti Fondazione Giorgio Ronchi, vol. 53, p. 777 (1998)
arxiv created 2001/11/27 · arxiv updated 2009/12/01
The tunneling time is here investigated by means of an electromagnetic model, for a system where a gap, between two parallel planes, acts as a classically-forbidden region for an impinging pulse with incidence angle larger than the critical angle. In all cases of frustrated total reflection we obtain a superluminal behavior both for phase and group delays.