Title: | Omnidirectional stop band by using composite two dimensionally artificial crystal |
Authors: | Hwang, Ruey Bing Pu, Ta Chun 電信工程研究所 Institute of Communications Engineering |
Keywords: | photonic crystals;periodic structures;stop band |
Issue Date: | 1-Aug-2007 |
Abstract: | We present here a study of the wave propagation in a two-dimensionally (2D) periodic structure. The scattering of a plane wave by a 2D periodic structure is analyzed as a multilayer boundaryvalue problem. Specific examples are given to show quantitatively the stopband behaviors; in particular, a composite structure with different lattice patterns in cascade is shown to achieve the broad and omnidirection behavior of stop band. (c) 2007 Wiley Periodicals, Inc. |
URI: | http://dx.doi.org/10.1002/mop.22569 http://hdl.handle.net/11536/10526 |
ISSN: | 0895-2477 |
DOI: | 10.1002/mop.22569 |
Journal: | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS |
Volume: | 49 |
Issue: | 8 |
Begin Page: | 1914 |
End Page: | 1917 |
Appears in Collections: | Articles |
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