Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
851167 | Optik - International Journal for Light and Electron Optics | 2011 | 4 Pages |
Abstract
We demonstrate a photonic band gap (PBG) from a layered periodic structure containing anisotropic nonmagnetic right-handed and left-handed metamaterials whose permittivity elements are partially negative. A set of criteria imposed on materials and structures to realize a PBG is derived, and the transmission spectra are also discussed. When a defect layer is introduced, some unusual properties are found in contrast to that of a defect mode in ordinary PBG structures.
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Authors
Tingting Tang, Xianqiong Zhong, Wenli Liu,