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Phys. Rev. Lett. 65, 2646–2649 (1990)

Full vector wave calculation of photonic band structures in face-centered-cubic dielectric media

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K. M. Leung and Y. F. Liu
Polytechnic University, Department of Physics, Brooklyn, New York 11201

Received 17 April 1990; published in the issue dated 19 November 1990

The photonic band structure of a face-centered-cubic lattice of spheres is calculated using the plane-wave method for Maxwell’s equations. Comparisons with the available experimental results show rather good agreement, except that we do not find a true gap for this configuration. This we believe is due to symmetry reasons at the W point.

© 1990 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.65.2646
DOI:
10.1103/PhysRevLett.65.2646
PACS:
41.10.Hv, 03.40.Kf, 78.20.Bh