Abstract
A 3-fold symmetric photonic-crystal grating is simulated using improved FDTD-model. Transmission gratings are optimized. Then, the best cases are simulated in GaN-LED models. The maximum extraction efficiency improvement is 40× greater compared to conventional LEDs.
© 2010 Optical Society of America
PDF ArticleMore Like This
Weiqing Jia, Bingfeng Fan, Hao Jiang, Yang Liu, Baijun Zhang, Yulun Xian, Shanjing Huang, Zhiyuan Zheng, Zhisheng Wu, Keny Tong, Raymond Wong, and Gang Wang
799105 Asia Communications and Photonics Conference and Exhibition (ACP) 2010
Martin Loeser and Beat Ruhstaller
SOTuC2 Solid-State and Organic Lighting (SOLED) 2010
Shiuh Chao, Chen Yang Huang, and Hao Min Ku
SOThB3 Solid-State and Organic Lighting (SOLED) 2010