Variation in the Absolute Photonic Band Gap of Rods Ranging from Square to Octagonal in Square Lattices
| dc.citation.epage | en_US | |
| dc.citation.issue | 7 | en_US |
| dc.citation.volume | 50 | en_US |
| dc.citation.woscount | 0 | |
| dc.contributor.author | Hu, Chung-An | en_US |
| dc.contributor.author | Chang, Kuo-Pin | en_US |
| dc.contributor.author | Yang, Su-Lin | en_US |
| dc.contributor.author | Shen, Lin Fang | en_US |
| dc.contributor.author | Wu, Jin-Jei | en_US |
| dc.contributor.author | Yang, Tzong-Jer | en_US |
| dc.contributor.department | 電子物理學系 | zh_TW |
| dc.contributor.department | Department of Electrophysics | en_US |
| dc.date.accessioned | 2014-12-08T15:30:39Z | |
| dc.date.available | 2014-12-08T15:30:39Z | |
| dc.date.issued | 2011-07-01 | en_US |
| dc.description.abstract | The band structures and field patterns of dielectric rods in square lattices are calculated using the plane-wave method. The rods with various cross-sectional shapes from square to octagonal at a fixed filling-factor are constructed to assess the geometry effect of photonic crystals to their band gap properties. Analytical results indicate that the corner profiles of rods significantly affect the E- and H-polarization bands in resonance frequency and field distribution. The absolute photonic band gap is closed in the square lattice when square dielectric rods are replaced with octagonal dielectric rods. (C) 2011 The Japan Society of Applied Physics | en_US |
| dc.identifier.doi | 10.1143/JJAP.50.072002 | en_US |
| dc.identifier.issn | 0021-4922 | en_US |
| dc.identifier.journal | JAPANESE JOURNAL OF APPLIED PHYSICS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1143/JJAP.50.072002 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/21880 | |
| dc.identifier.wosnumber | WOS:000292878200048 | |
| dc.language.iso | en_US | en_US |
| dc.title | Variation in the Absolute Photonic Band Gap of Rods Ranging from Square to Octagonal in Square Lattices | en_US |
| dc.type | Article | en_US |