Experimental observation of superluminal group velocities in bulk two-dimensional photonic bandgap crystals
Quantum Physics
2007-05-23 v1
Abstract
We have experimentally observed superluminal and infinite group velocities in bulk hexagonal two-dimensional photonic bandgap crystals with bandgaps in the microwave region. The group velocities depend on the polarization of the incident radiation and the air-filling fraction of the crystal.
Keywords
Cite
@article{arxiv.quant-ph/0309109,
title = {Experimental observation of superluminal group velocities in bulk two-dimensional photonic bandgap crystals},
author = {D. R. Solli and C. F. McCormick and R. Y. Chiao and J. M. Hickmann},
journal= {arXiv preprint arXiv:quant-ph/0309109},
year = {2007}
}
Comments
8 pages, 7 figures