Out-of-plane two-dimensional photonic band structure effects observed in the visible spectrum
作者:
A. Rosenberg,
R. J. Tonucci,
Eric L. Shirley,
期刊:
Journal of Applied Physics
(AIP Available online 1997)
卷期:
Volume 82,
issue 12
页码: 6354-6356
ISSN:0021-8979
年代: 1997
DOI:10.1063/1.366534
出版商: AIP
数据来源: AIP
摘要:
We have investigated the visible-region transmission spectra of light propagating in directions which lie outside the array plane of a two-dimensional photonic crystal. These photonic crystals consist of arrays of glass rods inside a glass matrix, with periodicities comparable to the wavelengths of interest. When the propagation direction is within the array plane, attenuations corresponding to the Brillouin-zone boundaries are observed, while for out-of-plane propagation all attenuation features shift to shorter wavelengths. Interesting polarization-dependent effects appear for out-of-plane propagation.
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