Polarized light emission from photonic crystal light-emitting diodes
| dc.citation.epage | en_US | |
| dc.citation.issue | 24 | en_US |
| dc.citation.volume | 92 | en_US |
| dc.citation.woscount | 19 | |
| dc.contributor.author | Lai, Chun-Feng | en_US |
| dc.contributor.author | Chi, Jim-Yong | en_US |
| dc.contributor.author | Yen, Hsi-Hsuan | en_US |
| dc.contributor.author | Kuo, Hao-Chung | en_US |
| dc.contributor.author | Chao, Chia-Hsin | en_US |
| dc.contributor.author | Hsueh, Han-Tsung | en_US |
| dc.contributor.author | Wang, Jih-Fu Trevor | en_US |
| dc.contributor.author | Huang, Chen-Yang | en_US |
| dc.contributor.author | Yeh, Wen-Yung | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:11:21Z | |
| dc.date.available | 2014-12-08T15:11:21Z | |
| dc.date.issued | 2008-06-16 | en_US |
| dc.description.abstract | We have experimentally studied polarization characteristics of the two-dimensional photonic crystal (PhC) light-emitting diodes (LEDs) using an annular structure with square lattice and observed a strong polarization dependence of the lattice constant and orientation of the PhC. The extracted light from the GaN PhC LEDs has P/S ratios of 5.5 (similar to 85% polarization light) for light propagating in the Gamma X direction and 2.1 (similar to 68% polarization light) for the Gamma M direction, respectively. Based on the couple mode theory, the dependence of polarization behaviors on different lattice constant and orientation was found to be in good agreement with theoretical discussion. | en_US |
| dc.identifier.doi | 10.1063/1.2938885 | en_US |
| dc.identifier.issn | 0003-6951 | en_US |
| dc.identifier.journal | APPLIED PHYSICS LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1063/1.2938885 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/8713 | |
| dc.identifier.wosnumber | WOS:000256934900092 | |
| dc.language.iso | en_US | en_US |
| dc.title | Polarized light emission from photonic crystal light-emitting diodes | en_US |
| dc.type | Article | en_US |