Low threshold amplified spontaneous emission based on coumarin 151 encapsulated in mesoporous SBA-15
文献类型：期刊论文
| 作者 | Zhang DK ; Zhang SM ; Ma DG ; Gulimina ; Li XT |
| 刊名 | applied physics letters
 |
| 出版日期 | 2006 |
| 卷号 | 89期号:23页码:文献编号：231112 |
| ISSN号 | 0003-6951 |
| 关键词 | SEMICONDUCTING POLYMER FILMS GAIN |
| 通讯作者 | ma dg |
| 中文摘要 | amplified spontaneous emission (ase) characteristics of a blue dye coumarin 151 encapsulated in a highly ordered mesoporous sba-15 were studied. the spectra narrowing was observed and found that the threshold and loss were greatly reduced, and the gain is significantly increased compared with spin-coated coumarin 151 doped poly(4-vinylphenol) film. the ase threshold, gain, and loss, respectively, reached 0.55 mj pulse(-1) cm(-2), 44.78 cm(-1), and 8.9 cm(-1) for the coumarin 151 encapsulated in mesoporous sba-15 film. the optimized lasing action owes much to the effects of the better spatial confinement of the molecules in the ordered mesoporous structure of the host sba-15. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000242709200012 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/15929]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang DK,Zhang SM,Ma DG,et al. Low threshold amplified spontaneous emission based on coumarin 151 encapsulated in mesoporous SBA-15[J]. applied physics letters,2006,89(23):文献编号：231112. |
| APA | Zhang DK,Zhang SM,Ma DG,Gulimina,&Li XT.(2006).Low threshold amplified spontaneous emission based on coumarin 151 encapsulated in mesoporous SBA-15.applied physics letters,89(23),文献编号：231112. |
| MLA | Zhang DK,et al."Low threshold amplified spontaneous emission based on coumarin 151 encapsulated in mesoporous SBA-15".applied physics letters 89.23(2006):文献编号：231112. |
入库方式： OAI收割
来源：长春应用化学研究所
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