White light emission on amplified spontaneous emission with dye content controlled polymer system
文献类型：期刊论文
| 作者 | Zhang, Dingke; Chen, Zhenyu; Ma, Dongge |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2008-06-15 |
| 卷号 | 103期号:12 |
| ISSN号 | 0021-8979 |
| DOI | 10.1063/1.2939582 |
| 英文摘要 | White light emission from amplified spontaneous emission (ASE) was realized by optically pumping fluorescent dye 4-(dicy-anomethylene)-2-t-butyl-6(1,1,7,7-tetramethyljulolidyl-9-enyl)-4H-pyran (DCJTB) doped semiconducting poly(9,9-dioctylfluorene) (PFO) polymer thin films. Two individual ASE peaks originating from DCJTB and PFO were observed by carefully controlling the DCJTB concentration in PFO. The studies of the ASE characteristics of DCJTB:PFO thin films lead to the conclusion that the DCJTB:PFO system with 0.3% w/w DCJTB dopant concentration in PFO showed the best ASE performance. In the DCJTB:PFO system with 0.3% w/w DCJTB dopant concentration, the net gains, loss coefficients, and threshold reached 36.3 and 22.35 cm(-1), 7.39 and 15.88 cm(-1), and 0.072 and 0.035 mJ pulse(-1), for DCJTB emission and PFO emission, respectively. Our results predict an approach to achieve white light emission through amplified spontaneous emission in host polymer systems via controlled dye content. (C) 2008 American Institute of Physics. |
| 语种 | 英语 |
| WOS记录号 | WOS:000257284100003 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64139]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Dingke |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Grad Sch, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Dingke,Chen, Zhenyu,Ma, Dongge. White light emission on amplified spontaneous emission with dye content controlled polymer system[J]. JOURNAL OF APPLIED PHYSICS,2008,103(12). |
| APA | Zhang, Dingke,Chen, Zhenyu,&Ma, Dongge.(2008).White light emission on amplified spontaneous emission with dye content controlled polymer system.JOURNAL OF APPLIED PHYSICS,103(12). |
| MLA | Zhang, Dingke,et al."White light emission on amplified spontaneous emission with dye content controlled polymer system".JOURNAL OF APPLIED PHYSICS 103.12(2008). |
入库方式： OAI收割
来源：化学研究所
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