Defect modes in a two-dimensional square-lattice photonic crystal
- Authors
- Chung, KB; Kim, SH
- Issue Date
- 15-Aug-2002
- Publisher
- ELSEVIER SCIENCE BV
- Keywords
- photonic crystal; defect modes; finite-difference time-domain method
- Citation
- OPTICS COMMUNICATIONS, v.209, no.4-6, pp.229 - 235
- Journal Title
- OPTICS COMMUNICATIONS
- Volume
- 209
- Number
- 4-6
- Start Page
- 229
- End Page
- 235
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/26811
- ISSN
- 0030-4018
- Abstract
- This paper presents the transmission characteristics of defects with square and rectangular cross-section and different permittivity in a two-dimensional photonic crystal composed of circular cylinders on a square lattice. It has been observed particularly that a monomode and a quadruple mode, located closely, exist for a single square cross-section defect, and a symmetric and an antisymmetric modes, also located closely, exist for two missing-cylinder defects. (C) 2002 Elsevier Science B.V. All rights reserved.
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Collections - College of Engineering > School of Electronic & Electrical Engineering > 1. Journal Articles
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