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https://hdl.handle.net/10356/98975| Title: | Split-step finite-difference time-domain method with perfectly matched layers for efficient analysis of two-dimensional photonic crystals with anisotropic media | Authors: | Singh, Gurpreet Tan, Eng Leong Chen, Zhi Ning |
Keywords: | DRNTU::Engineering::Electrical and electronic engineering | Issue Date: | 2012 | Source: | Singh, G., Tan, E. L., & Chen, Z. N. (2012). Split-step finite-difference time-domain method with perfectly matched layers for efficient analysis of two-dimensional photonic crystals with anisotropic media. Optics Letters, 37(3), 326-328. | Series/Report no.: | Optics letters | Abstract: | This Letter presents a split-step (SS) finite-difference time-domain (FDTD) method for the efficient analysis of two-dimensional (2-D) photonic crystals (PhCs) with anisotropic media. The proposed SS FDTD method is formulated with perfectly matched layer boundary conditions and caters for inhomogeneous anisotropic media. Furthermore, the proposed method is derived using the efficient SS1 splitting formulas with simpler right-hand sides that are more efficient and easier to implement. A 2-D PhC cavity with anisotropic media is used as an example to validate the efficiency of the proposed method. | URI: | https://hdl.handle.net/10356/98975 http://hdl.handle.net/10220/10931 |
ISSN: | 0146-9592 | DOI: | 10.1364/OL.37.000326 | Rights: | © 2012 Optical Society of America. This paper was published in Optics Letters and is made available as an electronic reprint (preprint) with permission of Optical Society of America. The paper can be found at the following official DOI: [http://dx.doi.org/10.1364/OL.37.000326]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | EEE Journal Articles |
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| 18. Split-step finite-difference time-domain method with perfect.pdf | 192.81 kB | Adobe PDF |  View/Open |
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