Emission characteristics of near-ultravi
✍
Ying Dong; Junfeng Song; Chuanhui Cheng; Wenhai Jiang; Shukun Yu; Guotong Du; Xu
📂
Article
📅
2008
🏛
John Wiley and Sons
🌐
English
⚖ 274 KB
## Abstract We demonstrate near‐ultraviolet frequency two‐dimensional organic‐photonic‐crystal laser using resonator structures that offer two‐dimensional distributed feedback at room temperature. The gain medium is N,N′‐di‐1‐naphthyl‐N, N′‐diphenylbenzidine (NPB) which is deposited on lithographic