| Fluorescence Enhancement of a Polymer Planar Waveguide Doped with Rhodamine B and Ag Nanoparticles |
| |
| 作者姓名： | 张斗国 王沛 焦小瑾 孙晓红 苑光辉 章江英 邓燕 明海 孙友谊 周京利 张其锦 刘德明 |
| |
| 作者单位： | [1]Department of Physics, University of Science and Technology of China, Hefei 230026 [2]Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026 [3]Institute of Optoelectronics Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074 |
| |
| 基金项目： | Supported by the National Natural Science Foundation of China under Grant No 10474093, the National Basic Research Programme of China under Grant No 2006CB302900, and the Special Funds for Major State Basic Research Programme of China under Grant No 2005CCA04200. |
| |
| 摘 要： |
|
| 关 键 词： | 荧光性 聚合物平面波导 纳米微粒 光谱学分析 |
| 收稿时间： | 2006-07-14 |
| 修稿时间： | 2006-07-14 |
Fluorescence Enhancement of a Polymer Planar Waveguide Doped with Rhodamine B and Ag Nanoparticles |
| |
| ZHANG Dou-Guo, WANG Pei, JIAO Xiao-Jin, SUN Xiao-Hong, YUAN Guang-Hui, ZHANG Jiang-Ying, DENG Yan, MING Hai, SUN You-Yi, ZHOU Jing-Li, ZHANG Qi-Jin, LIU De-Ming.Fluorescence Enhancement of a Polymer Planar Waveguide Doped with Rhodamine B and Ag Nanoparticles[J].Chinese Physics Letters,2006,23(10):2848-2851. |
| |
| Authors: | ZHANG Dou-Guo WANG Pei JIAO Xiao-Jin SUN Xiao-Hong YUAN Guang-Hui ZHANG Jiang-Ying DENG Yan MING Hai SUN You-Yi ZHOU Jing-Li ZHANG Qi-Jin LIU De-Ming |
| |
| Institution: | 1. Department of Physics, University of Science and Technology of China, Hefei 230026 ; 2.Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026; 3.Institute of Optoelectronics Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074 |
| |
| Abstract: | Planar polymer multi-model waveguides doped with Ag nano-particles and rhodamine B are fabricated and investigated by the spectroscopy analysis method as well as the M-line method. Experimental results shown that fluorescence enhancement occurs when excited by a wide band wavelength with Ag nano-particle concentration at a certain level. The maximum enhancement factor in our experiment is obtained to be about 3.8 when excited by 350 nm. Our study may have potential applications in polymers optical elements, such as polymer waveguide lasers and amplifiers. |
| |
| Keywords: | |
| 本文献已被 维普 等数据库收录！ |
|
