Abstract
Propagation of electromagnetic pulses at a group velocity greater than the speed of light in vacuum is a well-established phenomenon that is usually observed when a pulse propagates through absorptive or inverted atomic media near resonances or when it tunnels across a photonic barrier.1
© 2002 Optical Society of America
PDF ArticleMore Like This
S. Longhi, P. Laporta, and M. Marano
NLMD4 Nonlinear Guided Waves and Their Applications (NP) 2002
Stefano Longhi
PS192 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2001
S. Longhi, P. Laporta, and M. Belmonte
QTuF15 Quantum Electronics and Laser Science Conference (CLEO:FS) 2002