Photonic Crystals with Hezagonal Periodicity for Efficient Light Emission LED

摘要：

Application of a slab Photonic Crystal layer could enhances the radiation efficiency of a Light Emitting Diode. In this paper we briefly outline the concept of photonic bandgap introduced by Photonic Crystals with hexagonal periodicity and review the plane wave decomposition method for the analysis and computation of Photonic Crystal band structures. Our computer simulation conforms to results reported in the literature. The mechanism for the enhancement of Light Emitting Diodes is explained.

作者: Rafie Mavaddat Dang Hoang Long Sang-Wan Ryu

作者单位: Photonics Group, Engineering Department, Cambridge University, UK Department of Physics, Chonnam National University, Gwangju, Republic of Korea

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 1753-1757

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）